| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| STATEMENT TO NOTEHOLDERS |
| May 15, 2026 |
| TRANSACTION PARTIES | ||
| Depositor: | Citigroup Commercial Mortgage Securities Inc. | |
| Master Servicer / Special Servicer: | Midland Loan Services, a Division of PNC Bank N.A. | |
| Asset Representations Reviewer / | ||
| Park Bridge Lender Services LLC | ||
| Operating Advisor: | ||
| Trustee: | Wilmington Trust, National Association | |
| Certificate Administrator: | Citibank, N.A. | |
| Special Servicers: | K-Star Asset Management LLC | |
| Dragana Boskovic | Citibank, Agency and Trust | |
| (212) 816-0735 | 388 Greenwich Street Trading, 4th Floor | |
| dragana.boskovic@citi.com | New York, NY 10013 | |
| TABLE OF CONTENTS | |||
| 1 | . | Distribution Summary | 2 |
| 1.1 | . | Summary | 2 |
| 1.2 | . | Factors | 3 |
| 2 | . | Distribution Detail | 4 |
| 2.1 | . | Interest Detail | 4 |
| 2.2 | . | Interest Shortfall Detail | 5 |
| 2.3 | . | Principal Detail | 6 |
| 3 | . | Reconciliation Detail | 7 |
| 4 | . | Other Information | 8 |
| 5 | . | Stratification Detail | 9 |
| 6 | . | Mortgage Loan Detail | 14 |
| 7 | . | NOI Detail | 16 |
| 8 | . | Delinquency Loan Detail | 18 |
| 9 | . | Collateral Performance Delinquency and Loan Status Detail | 19 |
| 10 | . | Appraisal Reduction Detail | 20 |
| 11 | . | Historical Appraisal Reduction Detail | 21 |
| 12 | . | Loan Modification Detail | 22 |
| 13 | . | Historical Loan Modification Detail | 23 |
| 14 | . | Specially Serviced Loan Detail | 24 |
| 15 | . | Historical Specially Serviced Loan Detail | 25 |
| 16 | . | Unscheduled Principal Detail | 27 |
| 17 | . | Historical Unscheduled Principal Detail | 28 |
| 18 | . | Liquidated Loan Detail | 29 |
| 19 | . | Historical Liquidated Loan Detail | 30 |
| 20 | . | CREFC Investor Reporting Package Legends | 31 |
| 21 | . | Notes | 32 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 1 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| DISTRIBUTION SUMMARY |
| May 15, 2026 |
| Accretion | |||||||||||||
| & | |||||||||||||
| Non-Cash | |||||||||||||
| Accrual | Other | Balance | |||||||||||
| Original | Prior | Pass-Through | Day | Interest | (As Interest) | Principal | Total | Realized Loss | Increase/ | Current | |||
| Class | Balance | Balance | Rate | Count | Distributed | Distributed | Distributed | Distributed | /(Recovery) | (Decrease) | Balance | ||
| A-1 | 18,655,000.00 | - | 0.725000 | % | 30/360 | - | - | - | - | - | - | - | |
| A-2 | 37,990,000.00 | 25,395,232.94 | 2.020000 | % | 30/360 | 42,748.64 | - | 541,080.09 | 583,828.73 | - | - | 24,854,152.85 | |
| A-3 | 83,071,000.00 | 83,071,000.00 | 1.792000 | % | 30/360 | 124,052.69 | - | - | 124,052.69 | - | - | 83,071,000.00 | |
| A-4 | 175,000,000.00 | 175,000,000.00 | 2.103000 | % | 30/360 | 306,687.50 | - | - | 306,687.50 | - | - | 175,000,000.00 | |
| A-5 | 396,379,000.00 | 396,379,000.00 | 2.390000 | % | 30/360 | 789,454.84 | - | - | 789,454.84 | - | - | 396,379,000.00 | |
| A-AB | 26,294,000.00 | 26,294,000.00 | 2.163000 | % | 30/360 | 47,394.93 | - | - | 47,394.93 | - | - | 26,294,000.00 | |
| A-S | 71,105,000.00 | 71,105,000.00 | 2.512000 | % | 30/360 | 148,846.47 | - | - | 148,846.47 | - | - | 71,105,000.00 | |
| B | 42,136,000.00 | 42,136,000.00 | 2.355000 | % | 30/360 | 82,691.90 | - | - | 82,691.90 | - | - | 42,136,000.00 | |
| C | 48,721,000.00 | 48,721,000.00 | 2.703000 | % | 30/360 | 109,744.05 | - | - | 109,744.05 | - | - | 48,721,000.00 | |
| COMB_VRR | 40,500,000.00 | 39,298,557.06 | 0.000000 | % | 30/360 | 110,623.78 | - | 20,802.61 | 131,426.39 | - | - | 39,277,754.45 | |
| D | 35,553,000.00 | 35,553,000.00 | 2.000000 | % | 30/360 | 59,255.00 | - | - | 59,255.00 | - | - | 35,553,000.00 | |
| E | 28,968,000.00 | 28,968,000.00 | 2.000000 | % | 30/360 | 48,280.00 | - | - | 48,280.00 | - | - | 28,968,000.00 | |
| F | 15,802,000.00 | 15,802,000.00 | 2.250000 | % | 30/360 | 29,628.75 | - | - | 29,628.75 | - | - | 15,802,000.00 | |
| G | 14,484,000.00 | 14,484,000.00 | 2.250000 | % | 30/360 | 27,157.50 | - | - | 27,157.50 | - | - | 14,484,000.00 | |
| J-RR | 11,851,000.00 | 11,851,000.00 | 3.484197 | % | 30/360 | 34,409.35 | - | - | 34,409.35 | - | - | 11,851,000.00 | |
| K-RR | 47,403,985.00 | 47,403,985.00 | 3.484197 | % | 30/360 | 47,135.57 | - | - | 47,135.57 | - | - | 47,403,985.00 | |
| R | - | - | 0.000000 | % | 30/360 | - | - | - | - | - | - | - | |
| S | - | - | 0.000000 | % | 30/360 | - | - | - | - | - | - | - | |
| Total | 1,093,912,985 | 1,061,461,775 | 2,008,110.97 | - | 561,882.70 | 2,569,993.67 | - | - | 1,060,899,892 | ||||
| Notional | |||||||||||||
| X-A | 808,494,000.00 | 777,244,232.94 | 1.231337 | % | 30/360 | 797,541.44 | - | - | 797,541.44 | - | (541,080.09 | ) | 776,703,152.85 |
| X-B | 90,857,000.00 | 90,857,000.00 | 0.942586 | % | 30/360 | 71,367.10 | - | - | 71,367.10 | - | - | 90,857,000.00 | |
| X-D | 64,521,000.00 | 64,521,000.00 | 1.484197 | % | 30/360 | 79,801.55 | - | - | 79,801.55 | - | - | 64,521,000.00 | |
| X-F | 15,802,000.00 | 15,802,000.00 | 1.234197 | % | 30/360 | 16,252.31 | - | - | 16,252.31 | - | - | 15,802,000.00 | |
| X-G | 14,484,000.00 | 14,484,000.00 | 1.234197 | % | 30/360 | 14,896.75 | - | - | 14,896.75 | - | - | 14,484,000.00 | |
| Total | 994,158,000.00 | 962,908,232.94 | 979,859.15 | - | - | 979,859.15 | - | (541,080.09 | ) | 962,367,152.85 | |||
| Grand Total | 2,088,070,985 | 2,024,370,008 | 2,987,970.12 | - | 561,882.70 | 3,549,852.82 | - | (541,080.09 | ) | 2,023,267,045 | |||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 2 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| DISTRIBUTION SUMMARY - FACTORS |
| May 15, 2026 |
| Accretion | ||||||||||
| & | ||||||||||
| Non-Cash | ||||||||||
| Other | Balance | |||||||||
| Record | Interest | (As Interest) | Principal | Total | Realized Loss | Increase/ | Current | |||
| Class | CUSIP | Date | Distributed | Distributed | Distributed | Distributed | /(Recovery) | (Decrease) | Balance | |
| A-1 | 08163 | HAA6 | 04/30/2026 | - | - | - | - | - | - | - |
| A-2 | 08163 | HAB4 | 04/30/2026 | 1.12526033 | - | 14.24269782 | 15.36795815 | - | - | 654.22881943 |
| A-3 | 08163 | HAC2 | 04/30/2026 | 1.49333329 | - | - | 1.49333329 | - | - | 1,000.00000000 |
| A-4 | 08163 | HAD0 | 04/30/2026 | 1.75250000 | - | - | 1.75250000 | - | - | 1,000.00000000 |
| A-5 | 08163 | HAE8 | 04/30/2026 | 1.99166666 | - | - | 1.99166666 | - | - | 1,000.00000000 |
| A-AB | 08163 | HAF5 | 04/30/2026 | 1.80249981 | - | - | 1.80249981 | - | - | 1,000.00000000 |
| A-S | 08163 | HAH1 | 04/30/2026 | 2.09333338 | - | - | 2.09333338 | - | - | 1,000.00000000 |
| B | 08163 | HAJ7 | 04/30/2026 | 1.96250000 | - | - | 1.96250000 | - | - | 1,000.00000000 |
| C | 08163 | HAK4 | 04/30/2026 | 2.25249995 | - | - | 2.25249995 | - | - | 1,000.00000000 |
| COMB_VRR | 08163 | HBM9 | 04/30/2026 | 2.73145136 | - | 0.51364469 | 3.24509605 | - | - | 969.82109753 |
| D | 08163HAU2 U0811FAE2 08163HAV0 | 04/30/2026 | 1.66666667 | - | - | 1.66666667 | - | - | 1,000.00000000 | |
| E | 08163HAW8 U0811FAF9 08163HAX6 | 04/30/2026 | 1.66666667 | - | - | 1.66666667 | - | - | 1,000.00000000 | |
| F | 08163HAY4 U0811FAG7 08163HAZ1 | 04/30/2026 | 1.87500000 | - | - | 1.87500000 | - | - | 1,000.00000000 | |
| G | 08163HBA5 U0811FAH5 08163HBB3 | 04/30/2026 | 1.87500000 | - | - | 1.87500000 | - | - | 1,000.00000000 | |
| J-RR | 08163 | HBD9 | 04/30/2026 | 2.90349760 | - | - | 2.90349760 | - | - | 1,000.00000000 |
| K-RR | 08163 | HBF4 | 04/30/2026 | 0.99433771 | - | - | 0.99433771 | - | - | 1,000.00000000 |
| R | 08163 | HBJ6 | 04/30/2026 | - | - | - | - | - | - | - |
| S | 08163 | HBH0 | 04/30/2026 | - | - | - | - | - | - | - |
| X-A | 08163 | HAG3 | 04/30/2026 | 0.98645313 | - | - | 0.98645313 | - | - | 960.67893250 |
| X-B | 08163HAL2 U0811FAA0 08163HAM0 | 04/30/2026 | 0.78548818 | - | - | 0.78548818 | - | - | 1,000.00000000 | |
| X-D | 08163HAN8 U0811FAB8 08163HAP3 | 04/30/2026 | 1.23683064 | - | - | 1.23683064 | - | - | 1,000.00000000 | |
| X-F | 08163HAQ1 U0811FAC6 08163HAR9 | 04/30/2026 | 1.02849703 | - | - | 1.02849703 | - | - | 1,000.00000000 | |
| X-G | 08163HAS7 U0811FAD4 08163HAT5 | 04/30/2026 | 1.02849696 | - | - | 1.02849696 | - | - | 1,000.00000000 | |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 3 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| DISTRIBUTION INFORMATION - INTEREST DETAIL |
| May 15, 2026 |
| Rate | Interest | Shortfall | Paid | |||||||||||||
| Cap | ||||||||||||||||
| Accrual | Net | Accreted | Non | Carry | Cap Carryover | Carryover | ||||||||||
| Class | Uncapped Capped | Next | Dates | Accrued | /Deferred | Recovered | Forward | /Basis Risk | Accrued | Carry Forward /Basis Risk | Total | |||||
| A-1 | 0.72500 | % | 0.72500 | % | 0.72500 | % | 04/01-04/30 | - | - | - | - | - | - | - | - | - |
| A-2 | 2.02000 | % | 2.02000 | % | 2.02000 | % | 04/01-04/30 | 42,748.64 | - | - | - | - | 42,748.64 | - | - | 42,748.64 |
| A-3 | 1.79200 | % | 1.79200 | % | 1.79200 | % | 04/01-04/30 | 124,052.69 | - | - | - | - | 124,052.69 | - | - | 124,052.69 |
| A-4 | 2.10300 | % | 2.10300 | % | 2.10300 | % | 04/01-04/30 | 306,687.50 | - | - | - | - | 306,687.50 | - | - | 306,687.50 |
| A-5 | 2.39000 | % | 2.39000 | % | 2.39000 | % | 04/01-04/30 | 789,454.84 | - | - | - | - | 789,454.84 | - | - | 789,454.84 |
| A-AB | 2.16300 | % | 2.16300 | % | 2.16300 | % | 04/01-04/30 | 47,394.93 | - | - | - | - | 47,394.93 | - | - | 47,394.93 |
| A-S | 2.51200 | % | 2.51200 | % | 2.51200 | % | 04/01-04/30 | 148,846.47 | - | - | - | - | 148,846.47 | - | - | 148,846.47 |
| B | 2.35500 | % | 2.35500 | % | 2.35500 | % | 04/01-04/30 | 82,691.90 | - | - | - | - | 82,691.90 | - | - | 82,691.90 |
| C | 0.00000 | % | 2.70300 | % | 2.70300 | % | 04/01-04/30 | 109,744.05 | - | - | - | - | 109,744.05 | - | - | 109,744.05 |
| COMB_VRR | 0.00000 | % | 0.00000 | % | 0.00000 | % | 04/01-04/30 | 110,623.78 | - | - | - | - | 110,623.78 | - | - | 110,623.78 |
| D | 2.00000 | % | 2.00000 | % | 2.00000 | % | 04/01-04/30 | 59,255.00 | - | - | - | - | 59,255.00 | - | - | 59,255.00 |
| E | 2.00000 | % | 2.00000 | % | 2.00000 | % | 04/01-04/30 | 48,280.00 | - | - | - | - | 48,280.00 | - | - | 48,280.00 |
| F | 2.25000 | % | 2.25000 | % | 2.25000 | % | 04/01-04/30 | 29,628.75 | - | - | - | - | 29,628.75 | - | - | 29,628.75 |
| G | 2.25000 | % | 2.25000 | % | 2.25000 | % | 04/01-04/30 | 27,157.50 | - | - | - | - | 27,157.50 | - | - | 27,157.50 |
| J-RR | 0.00000 | % | 3.48420 | % | 3.48420 | % | 04/01-04/30 | 34,409.35 | - | - | - | - | 34,409.35 | - | - | 34,409.35 |
| K-RR | 0.00000 | % | 3.48420 | % | 3.48420 | % | 04/01-04/30 | 137,637.34 | - | - | 91,359.67 | - | 47,135.57 | - | - | 47,135.57 |
| R | 0.00000 | % | 0.00000 | % | 0.00000 | % | 04/01-04/30 | - | - | - | - | - | - | - | - | - |
| S | 0.00000 | % | 0.00000 | % | 0.00000 | % | 04/01-04/30 | - | - | - | - | - | - | - | - | - |
| Total | 2,098,612.74 | - | - | 91,359.67 | - | 2,008,110.97 | - | - | 2,008,110.97 | |||||||
| Notional | ||||||||||||||||
| X-A | 0.00000 | % | 1.23134 | % | 1.23134 | % | 04/01-04/30 | 797,541.44 | - | - | - | - | 797,541.44 | - | - | 797,541.44 |
| X-B | 0.00000 | % | 0.94259 | % | 0.94259 | % | 04/01-04/30 | 71,367.10 | - | - | - | - | 71,367.10 | - | - | 71,367.10 |
| X-D | 0.00000 | % | 1.48420 | % | 1.48420 | % | 04/01-04/30 | 79,801.55 | - | - | - | - | 79,801.55 | - | - | 79,801.55 |
| X-F | 0.00000 | % | 1.23420 | % | 1.23420 | % | 04/01-04/30 | 16,252.31 | - | - | - | - | 16,252.31 | - | - | 16,252.31 |
| X-G | 0.00000 | % | 1.23420 | % | 1.23420 | % | 04/01-04/30 | 14,896.75 | - | - | - | - | 14,896.75 | - | - | 14,896.75 |
| Total | 979,859.15 | - | - | - | - | 979,859.15 | - | - | 979,859.15 | |||||||
| Grand Total | 3,078,471.89 | - | - | 91,359.67 | - | 2,987,970.12 | - | - | 2,987,970.12 | |||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 4 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| DISTRIBUTION INFORMATION - INTEREST SHORTFALL DETAIL |
| May 15, 2026 |
| Cap Carryover / | |||||||||||||
| Non-Recov Shortfall | Carry Forward Interest | Basis Risk Shortfall | |||||||||||
| Other | |||||||||||||
| Class | PPIS | SSRA | Shortfall | Prior | Int. on Prior | New | Paid | Outstanding | Prior | Int. on Prior | New | Paid | Outstanding |
| A-1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A-2 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A-3 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A-4 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A-5 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A-AB | - | - | - | - | - | - | - | - | - | - | - | - | - |
| A-S | - | - | - | - | - | - | - | - | - | - | - | - | - |
| B | - | - | - | - | - | - | - | - | - | - | - | - | - |
| C | - | - | - | - | - | - | - | - | - | - | - | - | - |
| COMB_VRR | - | - | - | - | - | - | - | - | - | - | - | - | - |
| D | - | - | - | - | - | - | - | - | - | - | - | - | - |
| E | - | - | - | - | - | - | - | - | - | - | - | - | - |
| F | - | - | - | - | - | - | - | - | - | - | - | - | - |
| G | - | - | - | - | - | - | - | - | - | - | - | - | - |
| J-RR | - | - | - | - | - | - | - | - | - | - | - | - | - |
| K-RR | - | - | - | 295,472.27 | 857.90 | 90,501.77 | - | 386,831.94 | - | - | - | - | - |
| R | - | - | - | - | - | - | - | - | - | - | - | - | - |
| S | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total | - | - | - | 295,472.27 | 857.90 | 90,501.77 | - | 386,831.94 | - | - | - | - | - |
| Notional | |||||||||||||
| X-A | - | - | - | - | - | - | - | - | - | - | - | - | - |
| X-B | - | - | - | - | - | - | - | - | - | - | - | - | - |
| X-D | - | - | - | - | - | - | - | - | - | - | - | - | - |
| X-F | - | - | - | - | - | - | - | - | - | - | - | - | - |
| X-G | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Grand Total | - | - | - | 295,472.27 | 857.90 | 90,501.77 | - | 386,831.94 | - | - | - | - | - |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 5 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| DISTRIBUTION INFORMATION - PRINCIPAL DETAIL |
| May 15, 2026 |
| Accretion | |||||||||||||||
| & | |||||||||||||||
| Non-Cash | |||||||||||||||
| Balance | Cumulative | ||||||||||||||
| Prior | Principal | Accreted | Realized Loss | Increase/ | Current | Realized | Class % | Class % | Sub % | Sub % | |||||
| Class | Balance | Distributed | Principal | /(Recovery) | (Decrease) | Balance | Loss | Original | Current | Original | Current | ||||
| A-1 | - | - | - | - | - | - | - | 1.71 | % | 0.00 | % | 30.00 | % | 30.93 | % |
| A-2 | 25,395,232.94 | 541,080.09 | - | - | - | 24,854,152.85 | - | 3.47 | % | 2.34 | % | 30.00 | % | 30.93 | % |
| A-3 | 83,071,000.00 | - | - | - | - | 83,071,000.00 | - | 7.59 | % | 7.83 | % | 30.00 | % | 30.93 | % |
| A-4 | 175,000,000.00 | - | - | - | - | 175,000,000.00 | - | 16.00 | % | 16.50 | % | 30.00 | % | 30.93 | % |
| A-5 | 396,379,000.00 | - | - | - | - | 396,379,000.00 | - | 36.24 | % | 37.36 | % | 30.00 | % | 30.93 | % |
| A-AB | 26,294,000.00 | - | - | - | - | 26,294,000.00 | - | 2.40 | % | 2.48 | % | 30.00 | % | 30.93 | % |
| A-S | 71,105,000.00 | - | - | - | - | 71,105,000.00 | - | 6.50 | % | 6.70 | % | 23.25 | % | 23.97 | % |
| B | 42,136,000.00 | - | - | - | - | 42,136,000.00 | - | 3.85 | % | 3.97 | % | 19.25 | % | 19.85 | % |
| C | 48,721,000.00 | - | - | - | - | 48,721,000.00 | - | 4.45 | % | 4.59 | % | 14.63 | % | 15.08 | % |
| COMB_VRR | 39,298,557.06 | 20,802.61 | - | - | - | 39,277,754.45 | - | 3.70 | % | 3.70 | % | 0.00 | % | 0.00 | % |
| D | 35,553,000.00 | - | - | - | - | 35,553,000.00 | - | 3.25 | % | 3.35 | % | 11.25 | % | 11.60 | % |
| E | 28,968,000.00 | - | - | - | - | 28,968,000.00 | - | 2.65 | % | 2.73 | % | 8.50 | % | 8.76 | % |
| F | 15,802,000.00 | - | - | - | - | 15,802,000.00 | - | 1.44 | % | 1.49 | % | 7.00 | % | 7.22 | % |
| G | 14,484,000.00 | - | - | - | - | 14,484,000.00 | - | 1.32 | % | 1.37 | % | 5.63 | % | 5.80 | % |
| J-RR | 11,851,000.00 | - | - | - | - | 11,851,000.00 | - | 1.08 | % | 1.12 | % | 4.50 | % | 4.64 | % |
| K-RR | 47,403,985.00 | - | - | - | - | 47,403,985.00 | - | 4.33 | % | 4.47 | % | 0.00 | % | 0.00 | % |
| R | - | - | - | - | - | - | - | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % |
| S | - | - | - | - | - | - | - | 0.00 | % | 0.00 | % | 0.00 | % | 0.00 | % |
| Total | 1,061,461,775.00 | 561,882.70 | - | - | - | 1,060,899,892.30 | - | 99.98 | % | 100.00 | % | ||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 6 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| RECONCILIATION DETAIL |
| May 15, 2026 |
| SOURCE OF FUNDS | ALLOCATION OF FUNDS | ||||||
| Interest Funds Available | Scheduled Fees | ||||||
| Scheduled Interest | 3,095,833.19 | Servicing Fee | 4,859.26 | ||||
| Prepayment Interest Excess | - | Trustee/Certificate Administrator Fee | 7,253.32 | ||||
| Prepayment Interest Shortfall | - | Operating Advisor Fee | 1,123.43 | ||||
| Interest Adjustments | - | Asset Representations Reviewer Ongoing Fee | 203.49 | ||||
| ASER Amount | (69,704.43 | ) | CREFC Intellectual Property Royalty License Fee | 442.31 | |||
| Realized Loss in Excess of Principal Balance | - | ||||||
| Total Scheduled Fees | 13,881.81 | ||||||
| Total Interest Funds Available | 3,026,128.76 | Additional Fees, Expenses, etc. | |||||
| Principal Funds Available | Additional Servicing Fee | - | |||||
| Scheduled Principal | 421,875.15 | Special Servicing Fee | 24,704.76 | ||||
| Unscheduled Principal Collections | 140,007.55 | Work-out Fee | - | ||||
| Net Liquidation Proceeds | - | Liquidation Fee | - | ||||
| Repurchased Principal | - | Trust Fund Expenses | - | ||||
| Substitution Principal | - | Trust Advisor Expenses | - | ||||
| Other Principal | - | Reimbursement of Interest on Advances to the Servicer | (427.93 | ) | |||
| Borrower Reimbursable Trust Fund Expenses | - | ||||||
| Total Principal Funds Available | 561,882.70 | ||||||
| Other Expenses | - | ||||||
| Other Funds Available | |||||||
| Yield Maintenance Charges | - | Total Additional Fees, Expenses, etc. | 24,276.83 | ||||
| Initial Interest Deposit Amount | - | Distributions | |||||
| Deposit of Withheld Amounts to the Interest Reserve Account | - | Interest Distribution | 2,987,970.12 | ||||
| Principal Distribution | 561,882.70 | ||||||
| Total Other Funds Available | - | ||||||
| Yield Maintenance Charge Distribution | - | ||||||
| Total Distributions | 3,549,852.82 | ||||||
| Total Funds Available | 3,588,011.46 | ||||||
| Total Funds Allocated | 3,588,011.46 | ||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 7 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| OTHER INFORMATION |
| May 15, 2026 |
| Other Information | ||
| Monthly Debt Service Payment Advance | 0.00 | |
| Has a Consultation Period Commenced? | N | |
| Has a CCR Consultation Period Commenced? | N | |
| Has a Control Period Terminated? | N | |
| Has a Consultation Period Terminated? | N | |
| Collateral Information | ||
| % of Cut-Off Principal Balance Outstanding | 96.982110 | % |
| Controlling Class Information | ||
| The Controlling Class Representative is KKR Real Estate Credit Opportunity Partners II L.P., | ||
| There Are No Disclosable Special Servicer Fees. | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 8 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| STRATIFICATION DETAIL |
| May 15, 2026 |
| Anticipated Remaining Term | ||||||
| Anticipated Remaining | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Term Range | Count | Balance | Agg.Bal. WAC | WAM | DSCR | |
| 60 Months or Less | 22 | 395,624,580.03 | 37.29 | 3.3317 | 43 | 2.099108 |
| 61 to 90 Months | 31 | 665,275,312.27 | 62.71 | 3.6000 | 61 | 2.446209 |
| 91 Months or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Debt Service Coverage Ratio | ||||||
| Debt Service Coverage | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Ratio Range | Count | Balance | Agg.Bal. WAC | WAM | DSCR | |
| 1.250 or Less | 4 | 124,171,581.56 | 11.70 | 3.9424 | 61 | 0.545452 |
| 1.251 to 1.500 | 4 | 37,431,667.25 | 3.53 | 3.8987 | 38 | 1.398640 |
| 1.501 to 1.750 | 6 | 84,863,226.72 | 8.00 | 3.8758 | 60 | 1.598560 |
| 1.751 to 2.000 | 4 | 59,676,777.00 | 5.63 | 3.3224 | 57 | 1.986159 |
| 2.001 to 2.250 | 7 | 133,753,083.29 | 12.61 | 3.9265 | 59 | 2.144996 |
| 2.251 to 2.500 | 6 | 207,294,181.48 | 19.54 | 3.0000 | 40 | 2.357755 |
| 2.501 to 2.750 | 10 | 231,779,375.00 | 21.85 | 3.4396 | 57 | 2.646525 |
| 2.751 to 3.000 | 1 | 28,000,000.00 | 2.64 | 3.0400 | 61 | 3.000000 |
| 3.001 to 3.250 | 2 | 21,150,000.00 | 1.99 | 3.7632 | 60 | 3.123617 |
| 3.251 to 3.500 | 2 | 33,900,000.00 | 3.20 | 3.4867 | 61 | 3.364395 |
| 3.501 to 3.750 | 2 | 21,315,000.00 | 2.01 | 3.7176 | 61 | 3.679010 |
| 3.751 to 4.000 | 1 | 4,600,000.00 | 0.43 | 3.7000 | 25 | 3.920000 |
| 4.001 or Greater | 4 | 72,965,000.00 | 6.88 | 3.1102 | 59 | 4.577063 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 9 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| STRATIFICATION DETAIL |
| May 15, 2026 |
| Ending Schedule Balance | ||||||
| Ending Schedule Balance | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| 1 to 5,000,000 | 6 | 24,152,423.40 | 2.28 | 3.9394 | 48 | 2.533793 |
| 10,000,001 to 15,000,000 | 12 | 154,171,396.12 | 14.53 | 3.6828 | 48 | 2.876436 |
| 15,000,001 to 20,000,000 | 8 | 145,560,265.55 | 13.72 | 3.4575 | 55 | 2.439340 |
| 20,000,001 to 25,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 25,000,001 to 30,000,000 | 5 | 139,960,000.00 | 13.19 | 3.4620 | 60 | 1.443382 |
| 30,000,001 to 35,000,000 | 3 | 97,772,360.65 | 9.22 | 3.3509 | 61 | 2.213274 |
| 35,000,001 to 40,000,000 | 2 | 79,000,000.00 | 7.45 | 3.4566 | 53 | 1.985190 |
| 40,000,001 to 45,000,000 | 1 | 45,000,000.00 | 4.24 | 3.1000 | 61 | 4.470000 |
| 45,000,001 to 50,000,000 | 2 | 100,000,000.00 | 9.43 | 3.5817 | 61 | 2.670000 |
| 5,000,001 to 10,000,000 | 11 | 83,889,827.33 | 7.91 | 3.7172 | 53 | 2.207051 |
| 50,000,001 to 55,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 55,000,001 to 60,000,000 | 1 | 57,284,589.25 | 5.40 | 4.5500 | 62 | 1.010000 |
| 60,000,001 to 65,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 65,000,001 to 70,000,000 | 2 | 134,109,030.00 | 12.64 | 2.9190 | 42 | 2.324450 |
| 70,000,001 to 75,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 75,000,001 to 80,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 80,000,001 to 85,000,000 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 85,000,000+ | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 10 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| STRATIFICATION DETAIL |
| May 15, 2026 |
| Loan Rate | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| Loan Rate Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| 4.00 or Less | 42 | 905,665,661.87 | 85.37 | 3.3518 | 54 | 2.430511 |
| 4.01 to 4.25 | 5 | 31,500,820.46 | 2.97 | 4.0998 | 34 | 1.601608 |
| 4.26 to 4.50 | 5 | 66,448,820.72 | 6.26 | 4.3290 | 56 | 2.232118 |
| 4.51 to 4.75 | 1 | 57,284,589.25 | 5.40 | 4.5500 | 62 | 1.010000 |
| 4.76 to 5.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.01 to 5.25 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.26 to 5.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.51 to 5.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 5.76 to 6.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.01 to 6.25 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.26 to 6.50 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.51 to 6.75 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 6.76 to 7.00 | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 7.01 or Greater | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Property Type | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| Property Type Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| Industrial | 7 | 179,119,701.41 | 16.88 | 3.2316 | 39 | 2.308960 |
| Lodging | 3 | 42,151,904.01 | 3.97 | 3.9513 | 52 | 2.625551 |
| Mixed Use | 3 | 32,745,194.93 | 3.09 | 3.7481 | 61 | 1.953799 |
| Multifamily | 4 | 66,560,000.00 | 6.27 | 3.7178 | 61 | 2.447517 |
| Office | 20 | 506,436,652.18 | 47.74 | 3.4388 | 57 | 2.226661 |
| Other | 2 | 63,200,000.00 | 5.96 | 3.7113 | 61 | 2.335411 |
| Retail | 9 | 103,293,483.49 | 9.74 | 3.8853 | 53 | 2.433129 |
| Self Storage | 4 | 62,387,360.65 | 5.88 | 3.2013 | 59 | 2.730955 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 11 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| STRATIFICATION DETAIL |
| May 15, 2026 |
| Remaining Amortization Term | ||||||
| Remaining Amortization | Asset | Ending Scheduled | % of | Wtd Avg | ||
| Term Range | Count | Balance | Agg.Bal. | WAC | WAM | DSCR |
| 240 Months or Less | 36 | 807,179,405.00 | 76.08 | 3.3960 | 54 | 2.474034 |
| 241 to 270 Months | 2 | 48,921,181.37 | 4.61 | 3.1636 | 57 | 1.992933 |
| 271 to 300 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 301 Months or Greater | 15 | 204,799,305.93 | 19.30 | 3.9896 | 53 | 1.774301 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Seasoning | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| Seasoning Range | Count | Balance | Agg.Bal. | WAC | WAM | DSCR |
| 12 Months or Less | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 13 to 24 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 25 to 36 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 37 to 48 Months | 0 | 0.00 | 0.00 | 0.0000 | 0 | 0.000000 |
| 49 Months or Greater | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 12 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| STRATIFICATION DETAIL |
| May 15, 2026 |
| State | ||||||
| Asset | Ending Scheduled | % of | Wtd Avg | |||
| State Range | Count | Balance | Agg.Bal. WAC WAM | DSCR | ||
| Alabama | 2 | 71,633,409.97 | 6.75 | 4.4999 | 58 | 1.208306 |
| California | 13 | 245,895,194.93 | 23.18 | 3.2905 | 57 | 2.324800 |
| Connecticut | 1 | 4,991,247.49 | 0.47 | 3.8900 | 61 | 1.330000 |
| Georgia | 1 | 3,679,375.00 | 0.35 | 3.9400 | 61 | 2.570000 |
| Illinois | 2 | 18,965,000.00 | 1.79 | 3.7844 | 61 | 3.273905 |
| Michigan | 1 | 4,000,000.00 | 0.38 | 3.9900 | 24 | 4.230000 |
| N/A | 5 | 143,681,390.65 | 13.54 | 3.0656 | 43 | 2.200693 |
| Nevada | 1 | 10,465,000.00 | 0.99 | 3.0500 | 62 | 4.560000 |
| New Jersey | 2 | 18,463,423.92 | 1.74 | 4.0304 | 6 | 2.020327 |
| New Mexico | 1 | 5,005,595.63 | 0.47 | 4.0610 | 61 | 1.950000 |
| New York | 12 | 331,304,222.10 | 31.23 | 3.5883 | 58 | 2.504872 |
| Ohio | 1 | 9,556,000.00 | 0.90 | 3.4300 | 25 | 2.500000 |
| Oregon | 2 | 11,408,793.22 | 1.08 | 3.7565 | 61 | 0.836485 |
| South Carolina | 2 | 17,803,083.29 | 1.68 | 3.9107 | 53 | 2.661581 |
| Tennessee | 2 | 57,938,156.10 | 5.46 | 3.5329 | 61 | 2.515178 |
| Texas | 2 | 26,000,000.00 | 2.45 | 3.6524 | 61 | 3.015654 |
| Washington | 2 | 51,900,000.00 | 4.89 | 3.0048 | 47 | 2.390000 |
| West Virginia | 1 | 28,210,000.00 | 2.66 | 3.6570 | 62 | 1.230000 |
| Total | 53 | 1,060,899,892.30 | 100.00 | 3.4999 | 54 | 2.316770 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 13 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| MORTGAGE LOAN DETAIL |
| May 15, 2026 |
| Prop | Paid | Beginning | Ending | Payment Workout Mod | |||||||||||||||
| Type | Through | Gross | Interest | Principal | Scheduled | Scheduled | Maturity | Status | Strategy Code | ||||||||||
| Loan ID | OMCR | (1) | City | State | Date | Coupon | Payment | Payment | Balance | Balance | Date | (2 | ) | (3 | ) | (4 | ) | ||
| 30507306 | 10 | SS | 05/01/2026 | 2.69200 | % | 78,112.61 | 247,525.63 | 34,819,886.28 | 34,572,360.65 | 07/01/2031 | 0 | 0 | 0 | ||||||
| 30507210 | 11 | OF | New York | NY | 05/06/2026 | 3.92000 | % | 127,400.00 | - | 39,000,000.00 | 39,000,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507332 | 12 | N/A | Culver City | CA | 02/06/2026 | 3.74000 | % | 102,850.00 | - | 33,000,000.00 | 33,000,000.00 | 06/06/2031 | 2 | 1 | 0 | ||||
| 30507323 | 13 | N/A | New York | NY | 05/06/2026 | 3.68000 | % | 92,613.33 | - | 30,200,000.00 | 30,200,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30530139 | 14 | OF | Manhattan Beach | CA | 05/06/2026 | 3.14400 | % | 78,600.00 | - | 30,000,000.00 | 30,000,000.00 | 05/06/2031 | 0 | 0 | 0 | ||||
| 30506942 | 15 | OF | Charleston | WV | 12/01/2025 | 3.65700 | % | 85,969.98 | - | 28,210,000.00 | 28,210,000.00 | 07/01/2031 | 3 | 2 | 0 | ||||
| 30319809 | 16 | A2 | IN | Hopewell Junction | NY | 05/06/2026 | 3.80000 | % | 88,666.67 | - | 28,000,000.00 | 28,000,000.00 | 05/06/2031 | 0 | 8 | 8 | |||
| 30507244 | 17 | OF | Bakersfield | CA | 05/06/2026 | 3.04000 | % | 70,933.33 | - | 28,000,000.00 | 28,000,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507253 | 18 | RT | Brooklyn | NY | 05/06/2026 | 3.71000 | % | 79,610.42 | - | 25,750,000.00 | 25,750,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30530156 | 19 | LO | San Diego | CA | 05/06/2026 | 3.73500 | % | 59,137.50 | - | 19,000,000.00 | 19,000,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30319801 | 1 | -C-4 | OF | Burlingame | CA | 05/06/2026 | 3.01680 | % | 50,280.00 | - | 20,000,000.00 | 20,000,000.00 | 01/06/2033 | 0 | 0 | 0 | |||
| 30319802 | 1 | -C-5 | OF | Burlingame | CA | 05/06/2026 | 3.01680 | % | 50,280.00 | - | 20,000,000.00 | 20,000,000.00 | 01/06/2033 | 0 | 0 | 0 | |||
| 30530131 | 20 | A2 | OF | New Hyde Park | NY | 05/06/2026 | 3.85600 | % | 53,817.06 | 32,975.87 | 16,748,046.49 | 16,715,070.62 | 04/06/2031 | 0 | 0 | 0 | |||
| 30507341 | 21 | MU | Temecula | CA | 04/06/2026 | 3.64000 | % | 48,160.21 | 31,796.59 | 15,876,991.52 | 15,845,194.93 | 07/06/2031 | B | 0 | 0 | ||||
| 30319810 | 22 | A2 | LO | Daphne | AL | 05/06/2026 | 4.30000 | % | 51,563.55 | 41,008.52 | 14,389,829.24 | 14,348,820.72 | 02/06/2030 | 0 | 0 | 0 | |||
| 30507259 | 23 | OF | San Antonio | TX | 05/06/2026 | 3.17000 | % | 39,360.83 | - | 14,900,000.00 | 14,900,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507246 | 24 | SS | Romeoville | IL | 05/06/2026 | 3.71000 | % | 45,803.04 | - | 14,815,000.00 | 14,815,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507152 | 25 | IN | Passaic | NJ | 05/06/2026 | 4.14000 | % | 47,903.91 | 21,768.44 | 13,885,192.36 | 13,863,423.92 | 05/06/2026 | 4 | 0 | 0 | ||||
| 30530152 | 27 | OF | Sunnyvale | CA | 05/06/2026 | 2.93000 | % | 32,962.50 | - | 13,500,000.00 | 13,500,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507299 | 28 | RT | Bronx | NY | 05/01/2026 | 3.55400 | % | 34,808.80 | 23,959.58 | 11,753,111.06 | 11,729,151.48 | 06/01/2026 | 0 | 0 | 0 | ||||
| 30507330 | 29 | OF | Carson | CA | 05/06/2026 | 3.61000 | % | 36,551.25 | - | 12,150,000.00 | 12,150,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30319803 | 2 | -C-3 | OF | Burlingame | CA | 05/06/2026 | 3.01680 | % | 40,224.00 | - | 16,000,000.00 | 16,000,000.00 | 01/06/2033 | 0 | 0 | 0 | |||
| 30319804 | 2 | -C-4 | OF | Burlingame | CA | 05/06/2026 | 3.01680 | % | 25,140.00 | - | 10,000,000.00 | 10,000,000.00 | 01/06/2033 | 0 | 0 | 0 | |||
| 30507307 | 30 | OF | Sugar Land | TX | 05/01/2026 | 4.30000 | % | 39,775.00 | - | 11,100,000.00 | 11,100,000.00 | 07/01/2031 | 0 | 0 | 0 | ||||
| 30319811 | 31 | RT | Las Vegas | NV | 05/11/2026 | 3.05000 | % | 26,598.54 | - | 10,465,000.00 | 10,465,000.00 | 06/11/2031 | 0 | 0 | 0 | ||||
| 30507252 | 32 | MU | Pomona | CA | 05/06/2026 | 3.92100 | % | 33,982.00 | - | 10,400,000.00 | 10,400,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30319812 | 33 | LO | Florence | SC | 05/06/2026 | 3.85000 | % | 28,302.83 | 18,577.99 | 8,821,661.28 | 8,803,083.29 | 03/06/2030 | 0 | 0 | 0 | ||||
| 30530149 | 34 | OF | Portland | OR | 05/06/2026 | 3.62000 | % | 26,228.54 | 17,552.72 | 8,694,545.03 | 8,676,992.31 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507266 | 35 | IN | Fairborn | OH | 05/06/2026 | 3.43000 | % | 27,314.23 | - | 9,556,000.00 | 9,556,000.00 | 06/06/2028 | 0 | 0 | 0 | ||||
| 30319813 | 36 | SS | Bluffton | SC | 05/06/2026 | 3.97000 | % | 29,775.00 | - | 9,000,000.00 | 9,000,000.00 | 05/06/2031 | 0 | 0 | 0 | ||||
| 30319814 | 37 | RT | Fairview | TN | 05/06/2026 | 3.53000 | % | 23,394.10 | 14,511.54 | 7,952,667.64 | 7,938,156.10 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30319815 | 38 | MF | Brooklyn | NY | 05/06/2026 | 3.90000 | % | 21,645.00 | - | 6,660,000.00 | 6,660,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 14 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| MORTGAGE LOAN DETAIL |
| May 15, 2026 |
| Prop | Paid | Beginning | Ending | Payment Workout Mod | |||||||||||||||
| Type | Through | Gross | Interest | Principal | Scheduled | Scheduled | Maturity | Status | Strategy Code | ||||||||||
| Loan ID | OMCR | (1) | City | State | Date | Coupon | Payment | Payment | Balance | Balance | Date | (2 | ) | (3 | ) | (4 | ) | ||
| 30530151 | 39 | MU | New York | NY | 05/06/2026 | 3.73500 | % | 20,231.25 | - | 6,500,000.00 | 6,500,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30319807 | 3 | A2 | OF | New York | NY | 05/11/2026 | 3.36818 | % | 185,250.00 | - | 66,000,000.00 | 66,000,000.00 | 06/11/2031 | 0 | 0 | 0 | |||
| 30507068 | 3 | -C-3 | OF | Burlingame | CA | 05/06/2026 | 3.01680 | % | 45,252.00 | - | 18,000,000.00 | 18,000,000.00 | 01/06/2033 | 0 | 0 | 0 | |||
| 30507319 | 40 | MF | Bronx | NY | 05/06/2026 | 4.03000 | % | 19,310.42 | - | 5,750,000.00 | 5,750,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507410 | 41 | MH | NM | 05/06/2026 | 4.06100 | % | 16,971.85 | 9,479.78 | 5,015,075.41 | 5,005,595.63 | 06/06/2031 | 0 | 0 | 0 | |||||
| 30507255 | 42 | IN | Guilford | CT | 05/06/2026 | 3.89000 | % | 16,211.40 | 9,698.85 | 5,000,946.34 | 4,991,247.49 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507264 | 43 | IN | NJ | 05/06/2026 | 3.70000 | % | 14,183.33 | - | 4,600,000.00 | 4,600,000.00 | 06/06/2028 | 0 | 0 | 0 | |||||
| 30507265 | 44 | MF | Chicago | IL | 04/06/2026 | 4.05000 | % | 14,006.25 | - | 4,150,000.00 | 4,150,000.00 | 06/06/2031 | B | 0 | 0 | ||||
| 30507154 | 45 | SS | Romulus | MI | 05/06/2026 | 3.99000 | % | 13,300.00 | - | 4,000,000.00 | 4,000,000.00 | 05/06/2028 | 0 | 0 | 0 | ||||
| 30507327 | 46 | RT | Snellville | GA | 05/06/2026 | 3.94000 | % | 12,080.61 | - | 3,679,375.00 | 3,679,375.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507333 | 47 | RT | Newberg | OR | 05/06/2026 | 4.19000 | % | 9,555.19 | 4,769.59 | 2,736,570.50 | 2,731,800.91 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30507314 | 4 | A1 | OF | Birmingham | AL | 03/05/2026 | 4.55000 | % | 217,538.71 | 88,257.60 | 57,372,846.85 | 57,284,589.25 | 07/05/2031 | 1 | 2 | 0 | |||
| 30507035 | 5 | A3 | OF | Seattle | WA | 05/06/2026 | 3.00483 | % | 100,161.10 | - | 40,000,000.00 | 40,000,000.00 | 05/06/2033 | 0 | 0 | 0 | |||
| 30507037 | 5 | A3 | OF | Seattle | WA | 05/06/2026 | 3.00483 | % | 29,797.93 | - | 11,900,000.00 | 11,900,000.00 | 05/06/2033 | 0 | 0 | 0 | |||
| 30507328 | 6 | A1 | IN | Cookeville | TN | 05/06/2026 | 3.53333 | % | 147,222.08 | - | 50,000,000.00 | 50,000,000.00 | 06/06/2031 | 0 | 0 | 0 | |||
| 30507320 | 7 | MF | NY | 05/06/2026 | 3.63000 | % | 151,250.00 | - | 50,000,000.00 | 50,000,000.00 | 06/06/2031 | 0 | 0 | 0 | |||||
| 30530157 | 8 | OF | New York | NY | 05/06/2026 | 3.10000 | % | 116,250.00 | - | 45,000,000.00 | 45,000,000.00 | 06/06/2031 | 0 | 0 | 0 | ||||
| 30319808 | 9 | A1 | RT | 05/06/2026 | 4.34700 | % | 72,450.00 | - | 20,000,000.00 | 20,000,000.00 | 04/06/2036 | 0 | 0 | 0 | |||||
| 30319816 | 9 | A2 | RT | 05/06/2026 | 4.34700 | % | 54,337.50 | - | 15,000,000.00 | 15,000,000.00 | 04/06/2036 | 0 | 0 | 0 | |||||
| 30319817 | 9 | A3 | RT | 05/06/2026 | 4.34700 | % | 21,735.00 | - | 6,000,000.00 | 6,000,000.00 | 04/06/2036 | 0 | 0 | 0 | |||||
| 30319806 | A-1 | -B | IN | 05/09/2026 | 2.48380 | % | 140,974.34 | - | 68,109,030.00 | 68,109,030.00 | 04/09/2028 | 0 | 0 | 0 | |||||
| Total | Count = 53 | 3,095,833.19 | 561,882.70 | 1,061,461,775.00 | 1,060,899,892.30 | ||||||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 15 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| NOI DETAIL |
| May 15, 2026 |
| Property | Ending | Preceding | Most | Most Recent | Most Recent | |||||||
| Type | Scheduled | Fiscal | Recent | Financial As of | Financial Asof | |||||||
| Loan ID | OMCR | (1) | City | State | Balance | Year NOI | NOI | Start Date | End Date | |||
| 30507306 | 10 | SS | 34,572,360.65 | 4,483,905.48 | 4,483,905.48 | Not Available | Not Available | |||||
| 30507210 | 11 | OF | New York | NY | 39,000,000.00 | 2,482,391.32 | 2,442,325.14 | Not Available | Not Available | |||
| 30507332 | 12 | N/A | Culver City | CA | 33,000,000.00 | 3,202,651.01 | 3,202,651.01 | Not Available | Not Available | |||
| 30507323 | 13 | N/A | New York | NY | 30,200,000.00 | 2,424,638.56 | 2,424,638.56 | Not Available | Not Available | |||
| 30530139 | 14 | OF | Manhattan Beach | CA | 30,000,000.00 | (855,444.44 | ) | (855,444.44 | ) | Not Available | Not Available | |
| 30506942 | 15 | OF | Charleston | WV | 28,210,000.00 | 1,856,739.63 | 1,685,649.80 | Not Available | Not Available | |||
| 30319809 | 16 | A2 | IN | Hopewell Junction | NY | 28,000,000.00 | 7,326,763.99 | 7,326,763.99 | Not Available | Not Available | ||
| 30507244 | 17 | OF | Bakersfield | CA | 28,000,000.00 | 2,616,865.01 | 2,616,865.01 | Not Available | Not Available | |||
| 30507253 | 18 | RT | Brooklyn | NY | 25,750,000.00 | 2,312,359.04 | 2,312,359.04 | Not Available | Not Available | |||
| 30530156 | 19 | LO | San Diego | CA | 19,000,000.00 | 2,769,626.06 | 2,769,626.06 | Not Available | Not Available | |||
| 30319801 | 1 | -C-4 | OF | Burlingame | CA | 20,000,000.00 | 50,822,944.00 | 51,216,985.33 | Not Available | Not Available | ||
| 30319802 | 1 | -C-5 | OF | Burlingame | CA | 20,000,000.00 | 50,822,944.00 | 51,216,985.33 | Not Available | Not Available | ||
| 30530131 | 20 | A2 | OF | New Hyde Park | NY | 16,715,070.62 | 4,948,492.29 | 4,948,492.29 | Not Available | Not Available | ||
| 30507341 | 21 | MU | Temecula | CA | 15,845,194.93 | 1,492,296.63 | 1,492,296.63 | Not Available | Not Available | |||
| 30319810 | 22 | A2 | LO | Daphne | AL | 14,348,820.72 | 4,118,050.88 | 4,339,847.37 | Not Available | Not Available | ||
| 30507259 | 23 | OF | San Antonio | TX | 14,900,000.00 | 1,734,654.33 | 1,734,654.33 | Not Available | Not Available | |||
| 30507246 | 24 | SS | Romeoville | IL | 14,815,000.00 | 2,049,297.54 | 2,115,533.91 | Not Available | Not Available | |||
| 30507152 | 25 | IN | Passaic | NJ | 13,863,423.92 | 1,315,320.73 | 1,315,320.73 | Not Available | Not Available | |||
| 30530152 | 27 | OF | Sunnyvale | CA | 13,500,000.00 | 2,093,133.00 | 2,093,133.00 | Not Available | Not Available | |||
| 30507299 | 28 | RT | Bronx | NY | 11,729,151.48 | 1,781,211.68 | 1,781,211.68 | Not Available | Not Available | |||
| 30507330 | 29 | OF | Carson | CA | 12,150,000.00 | 1,507,831.54 | 1,507,831.54 | Not Available | Not Available | |||
| 30319803 | 2 | -C-3 | OF | Burlingame | CA | 16,000,000.00 | 50,822,944.00 | 51,216,985.33 | Not Available | Not Available | ||
| 30319804 | 2 | -C-4 | OF | Burlingame | CA | 10,000,000.00 | 50,822,944.00 | 51,216,985.33 | Not Available | Not Available | ||
| 30507307 | 30 | OF | Sugar Land | TX | 11,100,000.00 | 1,022,519.42 | 1,181,623.81 | Not Available | Not Available | |||
| 30319811 | 31 | RT | Las Vegas | NV | 10,465,000.00 | 1,528,182.90 | 1,528,182.90 | Not Available | Not Available | |||
| 30507252 | 32 | MU | Pomona | CA | 10,400,000.00 | 746,459.54 | 746,459.54 | Not Available | Not Available | |||
| 30319812 | 33 | LO | Florence | SC | 8,803,083.29 | 913,063.27 | 1,293,943.73 | Not Available | Not Available | |||
| 30530149 | 34 | OF | Portland | OR | 8,676,992.31 | 683,747.41 | 104,009.55 | 01/01/2026 | 03/31/2026 | |||
| 30507266 | 35 | IN | Fairborn | OH | 9,556,000.00 | 873,931.50 | 873,931.50 | Not Available | Not Available | |||
| 30319813 | 36 | SS | Bluffton | SC | 9,000,000.00 | 1,189,643.37 | 1,189,643.37 | Not Available | Not Available | |||
| 30319814 | 37 | RT | Fairview | TN | 7,938,156.10 | 773,189.72 | 773,189.72 | Not Available | Not Available | |||
| 30319815 | 38 | MF | Brooklyn | NY | 6,660,000.00 | 458,548.88 | 458,548.88 | Not Available | Not Available | |||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 16 of 32 | © Copyright 2026 Citigroup | |||||||||
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| NOI DETAIL |
| May 15, 2026 |
| Property | Ending | Preceding | Most | Most Recent | Most Recent | |||||
| Type | Scheduled | Fiscal | Recent | Financial As of | Financial Asof | |||||
| Loan ID | OMCR | (1) | City | State | Balance | Year NOI | NOI | Start Date | End Date | |
| 30530151 | 39 | MU | New York | NY | 6,500,000.00 | 892,135.47 | 892,135.47 | Not Available | Not Available | |
| 30319807 | 3 | A2 | OF | New York | NY | 66,000,000.00 | 17,824,756.74 | 17,824,756.74 | Not Available | Not Available |
| 30507068 | 3 | -C-3 | OF | Burlingame | CA | 18,000,000.00 | 50,822,944.00 | 51,216,985.33 | Not Available | Not Available |
| 30507319 | 40 | MF | Bronx | NY | 5,750,000.00 | 464,554.53 | 464,554.53 | Not Available | Not Available | |
| 30507410 | 41 | MH | NM | 5,005,595.63 | 630,065.34 | 630,065.34 | Not Available | Not Available | ||
| 30507255 | 42 | IN | Guilford | CT | 4,991,247.49 | 442,166.32 | 442,166.32 | Not Available | Not Available | |
| 30507264 | 43 | IN | NJ | 4,600,000.00 | 721,424.05 | 712,103.56 | Not Available | Not Available | ||
| 30507265 | 44 | MF | Chicago | IL | 4,150,000.00 | 276,535.15 | 276,535.15 | Not Available | Not Available | |
| 30507154 | 45 | SS | Romulus | MI | 4,000,000.00 | 683,566.84 | 690,010.89 | Not Available | Not Available | |
| 30507327 | 46 | RT | Snellville | GA | 3,679,375.00 | 385,200.00 | 385,200.00 | Not Available | Not Available | |
| 30507333 | 47 | RT | Newberg | OR | 2,731,800.91 | 224,802.91 | 224,802.91 | Not Available | Not Available | |
| 30507314 | 4 | A1 | OF | Birmingham | AL | 57,284,589.25 | 5,671,904.31 | 5,671,904.31 | Not Available | Not Available |
| 30507035 | 5 | A3 | OF | Seattle | WA | 40,000,000.00 | 28,585,038.57 | 28,585,038.57 | Not Available | Not Available |
| 30507037 | 5 | A3 | OF | Seattle | WA | 11,900,000.00 | 28,585,038.57 | 28,585,038.57 | Not Available | Not Available |
| 30507328 | 6 | A1 | IN | Cookeville | TN | 50,000,000.00 | 7,314,036.77 | 7,314,036.77 | Not Available | Not Available |
| 30507320 | 7 | MF | NY | 50,000,000.00 | 4,963,237.95 | 4,963,237.95 | Not Available | Not Available | ||
| 30530157 | 8 | OF | New York | NY | 45,000,000.00 | 5,761,625.08 | 6,856,831.05 | Not Available | Not Available | |
| 30319808 | 9 | A1 | RT | 20,000,000.00 | 4,038,479.95 | 4,038,479.95 | Not Available | Not Available | ||
| 30319816 | 9 | A2 | RT | 15,000,000.00 | 4,038,479.95 | 4,038,479.95 | Not Available | Not Available | ||
| 30319817 | 9 | A3 | RT | 6,000,000.00 | 4,038,479.95 | 4,038,479.95 | Not Available | Not Available | ||
| 30319806 | A-1 | -B | IN | 68,109,030.00 | 33,386,758.00 | 30,511,950.00 | Not Available | Not Available | ||
| Total | Count = 53 | 1,060,899,892.30 | 460,893,076.74 | 461,117,928.76 | ||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 17 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| DELINQUENCY LOAN DETAIL |
| May 15, 2026 |
| Actual | Paid | Current P&I | Total P&I | Cumulative | Other Expense | Payment Workout | Most Recent | |||||||||
| Principal | Through | Advances | Advances | Accrued Unpaid | Advances | Status | Strategy | Special Serv | Foreclosure | Bankruptcy | REO | |||||
| Loan ID | OMCR | Balance | Date | (Net of ASER) | Outstanding | Interest Advances | Outstanding | (2 | ) | (3 | ) | Transfer Date | Date | Date | Date | |
| 30507332 | 12 | 33,000,000.00 | 02/06/2026 | 77,085.94 | 228,688.28 | 36,084.98 | 15,882.00 | 2 | 1 | 03/10/2025 | ||||||
| 30506942 | 15 | 28,210,000.00 | 12/01/2025 | 41,902.09 | 210,907.16 | 2,749.97 | 13,500.00 | 3 | 2 | 11/08/2023 | ||||||
| 30507341 | 21 | 15,876,991.52 | 04/06/2026 | 79,923.72 | 79,923.72 | 2,883.50 | 50,522.95 | B | 0 | |||||||
| 30507265 | 44 | 4,150,000.00 | 04/06/2026 | 13,997.60 | 13,997.59 | 243.72 | 1,000.00 | B | 0 | |||||||
| 30507314 | 4 | A1 | 57,453,537.01 | 03/05/2026 | 305,676.78 | 611,349.41 | 10,043.42 | 400,801.70 | 1 | 2 | 02/28/2025 | |||||
| Total | Count = 5 | 138,690,528.53 | 518,586.13 | 1,144,866.16 | 52,005.59 | 481,706.65 | ||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 18 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| COLLATERAL PERFORMANCE - DELINQUENCY AND LOAN STATUS DETAIL |
| – |
| May 15, 2026 |
| Delinquent | |||||||||||||||||||||||||||||
| (Does not include loans in Bankruptcy, Foreclosure, or REO) | |||||||||||||||||||||||||||||
| 30 | Day | 60 | Day | 90 | Day | 120 | + Day | Bankruptcy | Foreclosure | REO | |||||||||||||||||||
| Distribution | |||||||||||||||||||||||||||||
| Date | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | Count | Balance | |||||||||||||||
| 1 | 57,284,589 | 1 | 33,000,000 | 0 | 0 | 1 | 28,210,000 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 05/15/2026 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 33,000,000 | 0 | 0 | 1 | 28,210,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 04/17/2026 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 10,400,000 | 1 | 28,210,000 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 03/17/2026 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 2 | 38,610,000 | 0 | 0 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 02/18/2026 | |||||||||||||||||||||||||||||
| 3.8 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 28,210,000 | 0 | 0 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 01/16/2026 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 12/17/2025 | |||||||||||||||||||||||||||||
| 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 28,210,000 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 11/18/2025 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 16,062,540 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 10/20/2025 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 28,210,000 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 09/17/2025 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 2,773,180 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 08/15/2025 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 1 | 8,846,654 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 07/17/2025 | |||||||||||||||||||||||||||||
| 1.9 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| 0 | 0 | 0 | 0 | 0 | 0 | 1 | 33,000,000 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||
| 06/17/2025 | |||||||||||||||||||||||||||||
| 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 1.9 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | 0.0 | % | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 19 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| APPRAISAL REDUCTION DETAIL |
| May 15, 2026 |
| Beginning | Ending | Appraisal | Appraisal | Most Recent | Cumulative | |||
| Loan ID | OMCR | Property Name | Scheduled Balance | Scheduled Balance | Reduction Amount | Reduction Date | ASER Amount | ASER Amount |
| 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 10/13/2025 | 44,009.12 | 221,512.57 |
| 30507332 | 12 | Culver City Fee | 33,000,000.00 | 33,000,000.00 | 8,250,000.00 | 01/12/2026 | 25,695.31 | 76,229.42 |
| Total | Count = 2 | 61,210,000.00 | 61,210,000.00 | 22,700,935.96 | 69,704.43 | 297,741.99 | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 20 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| HISTORICAL APPRAISAL REDUCTION DETAIL |
| May 15, 2026 |
| Distribution | Beginning | Ending | Appraisal | Appraisal | Most Recent | Cumulative | ||||
| Date | Loan ID | OMCR | Property Name | Scheduled Balance Scheduled Balance Reduction Amount Reduction Date | ASER Amount | ASER Amount | ||||
| 5/15/2026 | 30507332 | 12 | Culver City Fee | 33,000,000.00 | 33,000,000.00 | 8,250,000.00 | 01/12/2026 | 25,695.31 | 76,229.42 | |
| 5/15/2026 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 10/13/2025 | 44,009.12 | 221,512.57 | |
| 4/17/2026 | 30507332 | 12 | Culver City Fee | 33,000,000.00 | 33,000,000.00 | 8,250,000.00 | 01/12/2026 | - | 50,534.11 | |
| 4/17/2026 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 10/13/2025 | 45,476.09 | 177,503.45 | |
| 3/17/2026 | 30507332 | 12 | Culver City Fee | 33,000,000.00 | 33,000,000.00 | 8,250,000.00 | 01/12/2026 | 23,982.29 | 50,534.11 | |
| 3/17/2026 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 10/13/2025 | 41,075.18 | 132,027.36 | |
| 2/18/2026 | 30507332 | 12 | Culver City Fee | 33,000,000.00 | 33,000,000.00 | 8,250,000.00 | 01/12/2026 | 26,551.82 | 26,551.82 | |
| 2/18/2026 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 10/13/2025 | 1,466.97 | 90,952.18 | |
| 1/16/2026 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 11/12/2025 | 45,476.09 | 89,485.21 | |
| 12/17/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 11/12/2025 | (22,944.77 | ) | 44,009.12 |
| 11/18/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 14,450,935.96 | 11/12/2025 | 45,476.09 | 66,953.89 | |
| 10/20/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 7,052,500.00 | 04/11/2025 | (22,909.66 | ) | 21,477.80 |
| 9/17/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 7,052,500.00 | 04/11/2025 | 22,193.73 | 44,387.46 | |
| 8/15/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 7,052,500.00 | 04/11/2025 | 715.93 | 22,193.73 | |
| 7/17/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 7,052,500.00 | 04/11/2025 | (715.93 | ) | 21,477.80 |
| 6/17/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 7,052,500.00 | 04/11/2025 | 715.93 | 22,193.73 | |
| 5/16/2025 | 30506942 | 15 | Chase Tower | 28,210,000.00 | 28,210,000.00 | 7,052,500.00 | 04/11/2025 | 21,477.80 | 21,477.80 | |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 21 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| LOAN MODIFICATION DETAIL |
| May 15, 2026 |
| Modification | Modification | ||||
| Loan ID | OMCR | Property Name | Date | Code (4) | |
| 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 22 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| HISTORICAL LOAN MODIFICATION DETAIL |
| May 15, 2026 |
| Distribution | Modification | Modification | ||||
| Date | Loan ID | OMCR | Property Name | Date | Code (4) | |
| 05/15/2026 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 04/17/2026 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 03/17/2026 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 02/18/2026 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 01/16/2026 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 12/17/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 11/18/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 10/20/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 09/17/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 08/15/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 07/17/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 06/17/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 05/16/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 04/17/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 03/17/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| 02/18/2025 | 30319809 | 16 | A2 | iPark 84 Innovation Center | 12/19/2024 | 8 |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 23 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| SPECIALLY SERVICED LOAN DETAIL |
| May 15, 2026 |
| Special Servicing | Ending | Ending | Most | Most Recent | Most Recent | Most Recent | ||||
| Workout | Fee Amount | Scheduled | Actual | Recent | Valuation | Special Servicer | Master Servicer | |||
| Loan ID | OMCR | Strategy (3) | Plus Adjustments | Balance | Balance | Value | Date | Transfer Date | Return Date | |
| 30506942 | 15 | 2 | 5,877.08 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | ||
| 30507314 | 4 | A1 | 2 | 11,952.68 | 57,284,589.25 | 57,453,537.01 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 30507332 | 12 | 1 | 6,875.00 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | ||
| Total | Count = 3 | 24,704.76 | 118,494,589.25 | 118,663,537.01 | 185,500,000.00 | |||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 24 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| HISTORICAL SPECIALLY SERVICED LOANS |
| May 15, 2026 |
| Special Servicing | Ending | Ending | Most | Most Recent | Most Recent | Most Recent | ||||||
| Distribution | Workout | Fee Amount | Scheduled | Actual | Recent | Valuation | Special Servicer | Master Servicer | ||||
| Date | Loan ID | OMCR | Strategy (3) | Plus Adjustments | Balance | Balance | Value | Date | Transfer Date | Return Date | ||
| 03/17/2025 | 30319809 | 16 | A2 | 8 | - | 28,000,000.00 | 28,000,000.00 | 150,500,000.00 | 03/24/2021 | 11/22/2024 | 01/21/2025 | |
| 02/18/2025 | 30319809 | 16 | A2 | 9 | 2,722.22 | 28,000,000.00 | 28,000,000.00 | 150,500,000.00 | 03/24/2021 | 11/22/2024 | ||
| 01/17/2025 | 30319809 | 16 | A2 | 98 | 6,027.78 | 28,000,000.00 | 28,000,000.00 | 150,500,000.00 | 03/24/2021 | 11/22/2024 | ||
| 12/17/2024 | 30319809 | 16 | A2 | 98 | 2,138.89 | 28,000,000.00 | 28,000,000.00 | 150,500,000.00 | 03/24/2021 | 11/22/2024 | ||
| 05/15/2026 | 30506942 | 15 | 2 | 5,877.08 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 04/17/2026 | 30506942 | 15 | 2 | 6,072.99 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 03/17/2026 | 30506942 | 15 | 2 | 5,485.28 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 02/18/2026 | 30506942 | 15 | 2 | - | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 01/16/2026 | 30506942 | 15 | 2 | 6,072.99 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 12/17/2025 | 30506942 | 15 | 2 | (6,072.99 | ) | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | ||
| 11/18/2025 | 30506942 | 15 | 2 | 6,072.99 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 10/20/2025 | 30506942 | 15 | 2 | (6,268.89 | ) | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | ||
| 09/17/2025 | 30506942 | 15 | 2 | 6,072.99 | 28,210,000.00 | 28,210,000.00 | 13,200,000.00 | 05/06/2025 | 11/08/2023 | |||
| 08/15/2025 | 30506942 | 15 | 2 | 195.91 | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 07/17/2025 | 30506942 | 15 | 2 | (195.91 | ) | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | ||
| 06/17/2025 | 30506942 | 15 | 2 | 195.91 | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 05/16/2025 | 30506942 | 15 | 2 | 5,877.08 | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 04/17/2025 | 30506942 | 15 | 2 | (5,485.27 | ) | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | ||
| 03/17/2025 | 30506942 | 15 | 2 | 5,485.28 | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 02/18/2025 | 30506942 | 15 | 2 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 01/17/2025 | 30506942 | 15 | 2 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 12/17/2024 | 30506942 | 15 | 2 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 11/18/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 10/18/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 09/17/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 08/16/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 07/17/2024 | 30506942 | 15 | 2 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 06/17/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 05/17/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 04/17/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 03/15/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 02/16/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 25 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| HISTORICAL SPECIALLY SERVICED LOANS |
| May 15, 2026 |
| Special Servicing | Ending | Ending | Most | Most Recent | Most Recent | Most Recent | ||||||
| Distribution | Workout | Fee Amount | Scheduled | Actual | Recent | Valuation | Special Servicer | Master Servicer | ||||
| Date | Loan ID | OMCR | Strategy (3) | Plus Adjustments | Balance | Balance | Value | Date | Transfer Date | Return Date | ||
| 01/18/2024 | 30506942 | 15 | 98 | - | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 12/15/2023 | 30506942 | 15 | 98 | (0.20 | ) | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | ||
| 11/17/2023 | 30506942 | 15 | 98 | 1,175.42 | 28,210,000.00 | 28,210,000.00 | 43,400,000.00 | 03/02/2021 | 11/08/2023 | |||
| 05/15/2026 | 30507314 | 4 | A1 | 2 | 11,952.68 | 57,284,589.25 | 57,453,537.01 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 04/17/2026 | 30507314 | 4 | A1 | 2 | 12,368.47 | 57,372,846.85 | 57,453,537.01 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 03/17/2026 | 30507314 | 4 | A1 | 1 | (1,216.29 | ) | 57,453,537.01 | 57,453,537.01 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 02/18/2026 | 30507314 | 4 | A1 | 1 | (12,059.22 | ) | 57,555,650.27 | 57,555,650.27 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 01/16/2026 | 30507314 | 4 | A1 | 1 | 12,424.82 | 57,635,626.99 | 57,715,291.58 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 12/17/2025 | 30507314 | 4 | A1 | 1 | (418.41 | ) | 57,715,291.58 | 57,715,291.58 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 11/18/2025 | 30507314 | 4 | A1 | 1 | 384.03 | 57,801,922.27 | 57,801,922.27 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 10/20/2025 | 30507314 | 4 | A1 | 1 | (419.42 | ) | 57,880,937.85 | 57,880,937.85 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 09/17/2025 | 30507314 | 4 | A1 | 1 | (16.80 | ) | 57,966,942.84 | 57,966,942.84 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 08/15/2025 | 30507314 | 4 | A1 | 98 | 385.91 | 58,045,314.38 | 58,045,314.38 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 07/17/2025 | 30507314 | 4 | A1 | 98 | (420.90 | ) | 58,123,380.06 | 58,123,380.06 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 06/17/2025 | 30507314 | 4 | A1 | 98 | 387.17 | 58,208,469.26 | 58,208,469.26 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 05/16/2025 | 30507314 | 4 | A1 | 98 | (3,921.89 | ) | 58,285,898.18 | 58,285,898.18 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | |
| 04/17/2025 | 30507314 | 4 | A1 | 98 | 12,582.38 | 58,370,373.49 | 58,370,373.49 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 03/17/2025 | 30507314 | 4 | A1 | 98 | 813.14 | 58,447,170.54 | 58,545,779.84 | 114,500,000.00 | 04/12/2021 | 02/28/2025 | ||
| 05/15/2026 | 30507332 | 12 | 1 | 6,875.00 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 04/17/2026 | 30507332 | 12 | 1 | (41,479.18 | ) | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | ||
| 03/17/2026 | 30507332 | 12 | 1 | 6,416.67 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 02/18/2026 | 30507332 | 12 | 1 | 7,104.17 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 01/16/2026 | 30507332 | 12 | 2 | 7,104.17 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 12/17/2025 | 30507332 | 12 | 2 | 6,875.00 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 11/18/2025 | 30507332 | 12 | 2 | 7,104.17 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 10/20/2025 | 30507332 | 12 | 2 | 6,875.00 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 09/17/2025 | 30507332 | 12 | 2 | (6,875.00 | ) | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | ||
| 08/15/2025 | 30507332 | 12 | 2 | 7,104.17 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 07/17/2025 | 30507332 | 12 | 2 | (12,833.34 | ) | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | ||
| 06/17/2025 | 30507332 | 12 | 2 | 7,104.17 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 05/16/2025 | 30507332 | 12 | 2 | 6,875.00 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| 04/17/2025 | 30507332 | 12 | 2 | 5,729.17 | 33,000,000.00 | 33,000,000.00 | 57,800,000.00 | 02/26/2021 | 03/10/2025 | |||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 26 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| UNSCHEDULED PRINCIPAL DETAIL |
| May 15, 2026 |
| Liquidation / | Liquid / Prepay | Principal | Principal | Prepayment Interest | Prepayment | Yield Maintenance | ||
| Loan ID | OMCR | Prepayment Date | Code (5) | Collections | Adjustments | Excess / (Shortfall) | Penalties (PPP) | Penalties (YM) |
| 30507306 | 10 | 05/01/2026 | 1 | 140,007.55 | - | - | - | - |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 27 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| HISTORICAL UNSCHEDULED PRINCIPAL DETAIL |
| May 15, 2026 |
| Distribution | Liquidation / | Liquid / Prepay | Principal | Principal | Prepayment Interest | Prepayment | Yield Maintenance | ||
| Date | Loan ID | OMCR | Prepayment Date | Code (5) | Collections | Adjustments | Excess / (Shortfall) | Penalties (PPP) | Penalties (YM) |
| 5/15/2026 | 30507306 | 10 | 05/01/2026 | 1 | 140,007.55 | - | - | - | - |
| 1/17/2025 | 30507233 | 26 | 01/01/2025 | 2 | 13,500,000.00 | - | - | - | - |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 28 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| LIQUIDATED LOAN DETAIL |
| May 15, 2026 |
| Beginning | Most | Liquidation | Net | Net | Realized | Date of | Loss with | ||||
| Scheduled | Recent | Sales | Proceeds | Liquidation | Proceeds | Loss to | Current | Current Cumulative | Cumulative | ||
| Loan ID | OMCR | Balance | Value | Price | Received | Expense | Available | Trust | Adj. to Loan | Adj. to Loan Adj. to Loan | Adj. to Trust |
| No Loans liquidated to Report. | |||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 29 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| HISTORICAL LIQUIDATED LOAN |
| May 15, 2026 |
| Beginning | Most | Liquidation | Net | Net | Realized | Date of | Loss with | ||||
| Distribution | Scheduled | Recent | Sales | Proceeds | Liquidation | Proceeds | Loss to | Current | Current Cumulative | Cumulative | |
| Date | Loan ID OMCR | Balance | Value | Price | Received | Expense | Available | Trust | Adj. to Loan | Adj. to Loan Adj. to Loan | Adj. to Trust |
| No Loans liquidated to Report. | |||||||||||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 30 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| CREFC® INVESTOR REPORTING PACKAGE LEGENDS |
| May 15, 2026 |
| 1|CREFC Investor Reporting Package Legends | |||||
| Property Type (1) | Workout Strategy (3) | Liquidation/Prepayment Code (5) | |||
| MF | Multifamily | 1 | Modification | 1 | Partial Liquidation (Curtailment) |
| RT | Retail | 2 | Foreclosure | 2 | Payoff Prior To Maturity |
| HC | HealthCare | 3 | Bankruptcy | 3 | Disposition / Liquidation |
| IN | Industrial | 4 | Extension | 4 | Repurchase / Substitution |
| MH | Mobile Home Park | 5 | Note Sale | 5 | Full Payoff At Maturity |
| OF | Office | 6 | DPO | 6 | DPO |
| MU | Mixed Use | 7 | REO | 7 | Liquidation prior to 7/1/2006 |
| LO | Lodging | 8 | Resolved | 8 | Payoff With Penalty |
| SS | Self Storage | 9 | Pending Return to Master Servicer | 9 | Payoff With Yield Maintenance |
| SE | Securities | 10 | Deed In Lieu of Foreclosure | 10 | Curtailment With Penalty |
| CH | Cooperative Housing | 11 | Full Payoff | 11 | Curtailment With Yield Maintenance |
| ZZ | Missing Information | 12 | Reps and Warranties | ||
| SF | SF | 13 | TBD | ||
| WH | Warehouse | 98 | Other | ||
| OT | Other | ||||
| Modification Code (4) | |||||
| Payment Status of Loan (2) | |||||
| 1 | Maturity Date Extension | ||||
| A | In Grace Period | 2 | Amortization Change | ||
| B | Late, but less than 30 Days | 3 | Principal Write-Off | ||
| 0 | Current | 4 | Blank (formerly Combination) | ||
| 1 | 30-59 Days Delinquent | 5 | Temporary Rate Reduction | ||
| 2 | 60-89 Days Delinquent | 6 | Capitalization of Interest | ||
| 3 | 90-120 Days Delinquent | 7 | Capitalization of Taxes | ||
| 4 | Performing Matured Balloon | 8 | Other | ||
| 5 | Non Performing Matured Balloon | 9 | Combination | ||
| 6 | 121+ Days Delinquent | 10 | Forbearance | ||
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 31 of 32 | © Copyright 2026 Citigroup |
| Benchmark 2021-B27 Mortgage Trust |
| Commercial Mortgage Pass-Through Certificates, Series 2021-B27 |
| NOTES |
| May 15, 2026 |
| No Notes available for this deal at this time. |
| Reports Available at sf.citidirect.com | v. 21.09.28 | Page 32 of 32 | © Copyright 2026 Citigroup |