Exhibit 23.1

CONSENT OF INDEPENDENT VALUATION ADVISOR

We hereby consent to (1) the reference to our name (including under the heading “Experts”) and the description of

our role in the amended Registration Statement on Form S-11 (Commission File No. 333-280368) of Nuveen Global

Cities REIT, Inc. (the “Company”), the prospectus included therein (the “Prospectus”), and any future amendments

or supplements thereto, and (2) the inclusion of our estimated values of the Company’s investments in real property

and commercial mortgage loans as September 30, 2026 (presented in the line items “Investments in real property”

and “Investments in commercial mortgage loans”) in the Supplement to the Prospectus to be filed on the date hereof

and in any future amendments or supplements to the Prospectus.

/s/ SitusAMC Real Estate Valuation Services, LLC

SitusAMC Real Estate Valuation Services, LLC

West Des Moines, Iowa

October 16, 2026