310 E 23rd Street #5A
MLS® #RLS10984585
Listing by Compass
1
Bedroom
1.5
Baths
N/A
Sq. Ft.
1901
Year Built
Quick Summary
Property Highlights
- Exposure: East,West facing
- Climate Control: Wall Units
- Character: Pre-war building (1901)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jun 12, 2024 | $995,000 | - |
| Price Reduced | May 29, 2025 | $750,000 | -24.6% |
| Currently | Apr 22, 2026 | $725,000 | -3.3% |
Description
Spacious 1BR Condop with Den / home office and 1.5 Baths! Situated in a pre-war converted factory building, this spacious loft apartment offers soaring 11- foot ceilings and dramatic oversized windows. Featuring a split floor plan with a sunny bedroom, an interior den/guest room, plus a full bath and convenient half bath. Other amenities include hardwood floors and an abundance of customized closets and extra storage. The kitchen can easily be opened and enlarged to accommodate a breakfast bar. The building allows in unit washers and dryers. The Foundry, a pre-war loft building, offers a planted roof deck, common laundry facilities, common storage, bike room, video intercoms and a resident super. Pets are welcome. This flexible Condop allows guarantors, parents buying with/for children, and unlimited subleasing after one year of ownership. Come see why the Foundry Condop is an affordable alternative to a condo! 2% Flip Tax Paid by Purchaser. Some photos are virtually staged.
Features & Amenities
Interior Features
Exterior Features
Building Information
Financial Details
About Gramercy Park
View All Gramercy Park ListingsGramercy Park is one of New York City’s most storied and architecturally distinctive neighborhoods, centered around the only private park in Manhattan. The area exudes old-world charm with its gas-lit streets and impeccably preserved 19th-century architecture. While the park itself is private, the surrounding real estate offers a mix of historic brownstones, elegant pre-war cooperatives, and boutique new developments that cater to those seeking a low-traffic urban retreat.
Gramercy Park Live Market Data
View NeighborhoodActive Listings
175
Median Asking Price
$1.48M
Median $/Sqft
$1,781
Avg Days on Market
N/A
New This Week
9
Price Reduced
26%
Sold (30 Days)
23
Median Sale Price
$1.26M
Live data from RLS at REBNY • Updated 4/22/26, 7:36 PM EST
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Location
310 E 23rd Street #5A, Gramercy Park, New York County
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 monthly maintenance are $1,823 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom and 1 half bathroom.
According to MLS records, the building was constructed in 1901, making it approximately 125 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. 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 Compass - Kyle Haas
Listing Contact: (917) 414-7901
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 4/22/2026 at 11:36 PM UTC