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21-45 23rd Street is a well-maintained, four-story, 16-unit prewar walk-up ideally situated on the corner of 21st Avenue and 23rd Street in Astoria’s highly desirable Ditmars-Steinway neighborhood.
The current ownership schedule reflects 100% occupancy, consisting of 16 income-producing residential apartments.
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The property offers a compelling value-add opportunity. The asset demonstrates strong in-place cash flow while providing investors with meaningful income growth potential.
With its prime location, consistent occupancy, and favorable rent roll, 21-45 23rd Street represents an attractive multifamily investment in one of Astoria’s most established and supply-constrained residential neighborhoods.
| Building Type | Townhouse |
| Building Pets Policy | Pets OK |
| Building Profile | View Building Page |
| Listed | June 29, 2026 |
| Days on Market | 86 |
| Last Updated | July 31, 2026 |
Full public sale/price history isn't available through our listing feed for this property.
Drag the sliders above to model your own purchase price, term, down payment, and rate — the numbers update live. For a precise breakdown, use our NYC Buyer Closing Cost Calculator and Commission Rebate Calculator.
21-45 23rd Street – For Sale
21-45 23rd Street – For Sale
Due to recent rule changes, buyer agent commissions are no longer advertised on the MLS. NestApple estimates your rebate as up to 2% of the purchase price, based on our standard commission-sharing arrangement. Prior to any showing, we will confirm the exact commission and rebate amount with the listing agent and with you in writing. Commissions are not set by law and are fully negotiable. Listing information for this property is sourced via the REBNY RLS, which does not fix, control, recommend, suggest or maintain any commission rates and/or fees for services, and is not the source of any commission information.
Closed-sale data isn't available through our current listing feed for this neighborhood.
