21-45 23rd Street
MLS® #RLS20100610
Listing by Modern Spaces
Studio
10
Baths
12,320
Sq. Ft.
1928
Year Built
Quick Summary
Property Highlights
- Style: Prewar,WalkUp architecture
- Character: Pre-war building (1928)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jun 29, 2026 | $3,300,000 | - |
| Currently | Jun 30, 2026 | $3,300,000 | - |
Description
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. Contact us for a Full Offering Memorandum 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.
Features & Amenities
Interior Features
Building Information
Financial Details
About Ditmars Steinway
View All Ditmars Steinway ListingsDitmars-Steinway sits at the northern tip of Astoria, where the N and W trains terminate at the Astoria-Ditmars Boulevard station for a direct ride to Midtown Manhattan. The housing stock includes prewar brick apartment buildings, multi-family townhouses, and detached single-family homes on wide, tree-lined streets. Astoria Park anchors the waterfront with East River views and sightlines to the Hell Gate Bridge, while Steinway Street is the neighborhood's main commercial corridor.
Ditmars Steinway Live Market Data
View NeighborhoodActive Listings
39
Median Asking Price
$815K
Median $/Sqft
$1,284
Avg Days on Market
N/A
New This Week
1
Price Reduced
41%
Sold (30 Days)
2
Median Sale Price
$645K
Live data from RLS at REBNY • Updated 6/29/26, 9:56 PM EST
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Location
21-45 23rd Street, Ditmars Steinway, Queens County • Near 21st Road/Ditmars Boulevard
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed annual property tax is $43,380, or roughly $3,615 per month. Verify the current assessment with your attorney before closing.
This property has 0 bedrooms and 10 full bathrooms.
The listed interior living area is 12,320 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1928, making it approximately 98 years old.
This listing is None
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $3,300,000 for 12,320 sq ft, the asking price per square foot is approximately $268. This figure is for reference only and may differ from appraised or assessed values.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Modern Spaces - Jeremy Ruiz
Listing Contact: (347) 326-3305
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 6/30/2026 at 1:56 AM UTC