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Ernst & Young LLP
One Manhattan West
New York, NY 10001
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Tel: +1 212 773 3000
ey.com
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Double Diamond, Inc.
Double Diamond Funding-IX, LLC
12720 Hillcrest Road, Suite 400
Dallas, Texas 75230
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20 June 2025
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Re: |
Double Diamond Funding-IX, LLC (the “Issuer”)
Fixed Rate Mortgage-Backed Notes, Series 2025 (the “Notes”) Sample Mortgage Loan Agreed-Upon Procedures |
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Page 2 of 4
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a. |
Electronic data files (collectively, the “Provided Data Files”):
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i. |
Labeled “DDF9 Pool List.xlsx” and the corresponding record layout and decode information, as applicable (the “Initial Data File”), that Double Diamond, on behalf of the Issuer, indicated contains information relating to the Mortgage
Loans as of 31 May 2025 (the “Cut‑Off Date”),
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ii. |
Labeled “DDF9 Pool List (updated).xlsx” and the corresponding record layout and decode information, as applicable (the “Preliminary Data File”), that Double Diamond, on behalf of the Issuer, indicated contains information relating to the
Mortgage Loans as of the Cut-Off Date and
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iii. |
Labeled “DDF9 Pool List (2025 6-18).xlsx” and the corresponding record layout and decode information, as applicable (the “Updated Preliminary Data File”), that Double Diamond, on behalf of the Issuer, indicated contains information
relating to the Mortgage Loans as of the Cut-Off Date,
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b. |
Imaged copies of the following items (collectively, the “Source Documents”)
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i. |
The real estate sales contract and deed of trust note or other related documents (collectively and as applicable, the “Contract”) and
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ii. |
Certain printed screen shots from Double Diamond’s servicing system (the “System Screen Shots”)
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c. |
The list of relevant characteristics (the “Sample Characteristics”) on the Data File (as defined in Attachment A), which is shown on Exhibit 1 to Attachment A, and
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d. |
Instructions, assumptions and methodologies, which are described in Attachment A.
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Page 3 of 4
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a. |
Satisfying any criteria for due diligence published by a nationally recognized statistical rating organization (a “rating agency”) or
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b. |
Making any findings with respect to:
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i. |
Whether the origination of the Mortgage Loans conformed to, or deviated from, stated underwriting or credit extension guidelines, standards, criteria, or other requirements,
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ii. |
The value of the collateral securing the Mortgage Loans,
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iii. |
Whether the originator(s) of the Mortgage Loans complied with federal, state or local laws or regulations or
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iv. |
Any other factor or characteristic of the Mortgage Loans that would be material to the likelihood that the issuer of the Notes will pay interest and principal in accordance with applicable terms and conditions.
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Page 4 of 4
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Attachment A
Page 1 of 1
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1. |
As instructed by Double Diamond, on behalf of the Issuer, we randomly selected a sample of 75 Mortgage Loans from the Initial Data File (the “Sample Mortgage Loans”). For the purpose of this procedure, Double Diamond, on behalf of the
Issuer, did not inform us as to the basis for how they determined the number of Sample Mortgage Loans or the methodology they instructed us to use to select the Sample Mortgage Loans from the Initial Data File.
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2. |
For each Mortgage Loan on the Initial Data File and the Preliminary Data File, we compared the Account Number, as shown on the Initial Data File to the corresponding Account Number, as shown on the Initial Data File, and noted that:
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a. |
All of the Mortgage Loans included on the Initial Data File were included on the Preliminary Data File and
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b. |
There were no Mortgage Loans included on Preliminary Data File the were not included on the Initial Data File.
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3. |
As instructed by Double Diamond, on behalf of the Issuer, we appended the information for each Mortgage Loan on the Preliminary Data File with the corresponding Loan to Value information, as shown on the Updated Preliminary Data File.
The Preliminary Data File, as adjusted, is hereinafter referred to as the “Data File.”
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4. |
For each Sample Mortgage Loan, we compared the Sample Characteristics listed on Exhibit 1 to Attachment A, as shown on the Data File, to the corresponding information located in, or to the corresponding information we recalculated using
information located in, the Source Documents or Data File, as applicable, subject to the instructions, assumptions and methodologies provided by Double Diamond, on behalf of the Issuer, described in the notes to Exhibit 1 to Attachment A.
The Source Document(s) that we were instructed by Double Diamond, on behalf of the Issuer, to use for each Sample Characteristic are shown on Exhibit 1 to Attachment A. Except for the information shown on Exhibit 2 to Attachment A, all
such compared information was found to be in agreement.
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Exhibit 1 to Attachment A
Page 1 of 3
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Sample Characteristic
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Data File Field Name
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Source Document(s)
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Note(s)
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Account number
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Account Number
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Contract
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i.
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Borrower name
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Name
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Contract
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ii., iii.
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Current rate
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Interest Rate
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Contract
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iv.
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Step up date
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Date Int Changed
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Contract
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v.
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Step up rate
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New Interest% Rate
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Contract
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v.
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Development
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Subdivision
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Contract
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ii., v.
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First payment date
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First Pymt Date
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System Screen Shots
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Total number of payments
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Loan Term
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(a) Contract or
(b) Contract and recalculation
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vi.
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Current balance
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Principle Balance
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System Screen Shots
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vii.
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FICO score
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Credit Score
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System Screen Shots
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Original loan-to-value ratio
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Loan to Value
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Contract and recalculation
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viii.
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Maturity date
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Maturity Date
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System Screen Shots and recalculation
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ix.
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Remaining term
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Remaining Term
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Contract, System Screen Shots and recalculation
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vii., x.
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i. |
For identification purposes only.
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ii. |
For the purpose of comparing the indicated Sample Characteristics for each Sample Mortgage Loan, Double Diamond, on behalf of the Issuer, instructed us to ignore differences that appear to be due to abbreviation, truncation or spelling
errors.
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iii. |
For the purpose of comparing the borrower name Sample Characteristic for each Sample Mortgage Loan, Double Diamond, on behalf of the Issuer, instructed us to note agreement if the borrower name, as shown on the Data File, agreed to at
least one borrower name, as shown in the Contract. We performed no procedures to reconcile any differences that may exist relating to the information shown in the Contract.
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Exhibit 1 to Attachment A
Page 2 of 3
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iv. |
For the purpose of comparing the current rate Sample Characteristic for each Sample Mortgage Loan (except for the Sample Mortgage Loans described in the succeeding paragraph(s) of this note), Double Diamond, on behalf of the Issuer,
instructed us to use the initial rate, as shown in the Contract.
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v. |
Double Diamond, on behalf of the Issuer, instructed us not to compare the indicated Sample Characteristics for any Sample Mortgage Loan with a corresponding Sample Characteristic value of <blank> or “0,” as shown on the Data File.
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vi. |
For the purpose of comparing the total number of payments Sample Characteristic for each Sample Mortgage Loan (except for the Sample Mortgage Loans described in the succeeding paragraph(s) of this note), Double Diamond, on behalf of the
Issuer, instructed us to use the total number of payments, as shown in the Contract.
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a. |
Number of payments at the initial rate and
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b. |
Number of payments at the step up rate,
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vii. |
Double Diamond, on behalf of the Issuer, indicated that certain of the System Screen Shots contained account activity that occurred after the Cut-Off Date. For the purpose of comparing the indicated Sample Characteristics for each
Sample Mortgage Loan, Double Diamond, on behalf of the Issuer, instructed us to only consider account activity shown in the System Screen Shots that occurred on or prior to the Cut-Off Date.
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Exhibit 1 to Attachment A
Page 3 of 3
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viii. |
For the purpose of comparing the original loan-to-value ratio Sample Characteristic for each Sample Mortgage Loan, Double Diamond, on behalf of the Issuer, instructed us to recalculate the original loan-to-value ratio by:
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a. |
Adding the purchase price to the sales tax, both as shown on the Data File,
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b. |
Subtracting the down payment, as shown on the Data File, from the result obtained in a. above,
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c. |
Dividing the result obtained in b. above by the sum of the purchase price and sales tax, both as shown on the Data File, and
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d. |
Rounding the result obtained in c. above to the second decimal (XX.XX%).
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ix. |
For the purpose of comparing the maturity date Sample Characteristic for each Sample Mortgage Loan, Double Diamond, on behalf of the Issuer, instructed us to recalculate the maturity date by:
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a. |
Adding the total number of payments, as shown in the Contract, to the prior extensions, as shown on the Data File,
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b. |
Subtracting one from the result obtained in a. above and
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c. |
Adding the result obtained in b. above (in months) to the first payment date, as shown in the Contract.
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x. |
For the purpose of comparing the remaining term Sample Characteristic for each Sample Mortgage Loan, Double Diamond, on behalf of the Issuer, instructed us to recalculate the remaining term by subtracting the:
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a. |
Number of payments made on or prior to the Cut-Off Date, as shown in the System Screen Shots, from
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b. |
Total number of payments, as shown in the Contract
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Exhibit 2 to Attachment A
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Sample Mortgage
Loan Number
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Sample Characteristic
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Data File Value
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Source
Document Value
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8
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Current rate
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8.00%
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8.50%
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