Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $585,000

· Closed January 28, 2025

310 E 23rd Street #9J
Closed For Sale Co-op

$585,000

310 E 23rd Street #9J

Gramercy Park, Manhattan

MLS® #RLS11001107

RLS at REBNY

Listing by Compass

Studio

1

Bath

N/A

Sq. Ft.

1901

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 1
Year Built 1901
Ownership Co-op
Maintenance $1,354/mo
Neighborhood Gramercy Park
Floor 9 of 12

Property Highlights

  • Exposure: North facing
  • Climate Control: Other
  • Character: Pre-war building (1901)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 2
Baths 1 Full
Floor 9 of 12
Exposure North
Cooling Other
Pets Yes, CatsOk, DogsOk
Year Built 1901
Structure Type MixedUse
Flooring Hardwood
Furnished Unfurnished
Parcel # 0928-1107-00310-000-000009J
Block/Lot 00928/1107

Listing History

Event Date Price Change
Listed Aug 16, 2024 $599,000 -
Currently Jun 2, 2026 $585,000 -2.3%

Description

Incredible Junior 1BD Loft This impeccable home combines classic loft elements with smart, modern design and artful details. Featuring soaring 11 foot ceilings and a curved exposed brick wall, this spacious apartment features plenty of room for separate living, working and sleeping areas. With a wall of extra large windows facing North, it is flooded with natural light and also offers an Empire State view. A detailed full renovation includes a wall of custom built-ins featuring a fantastic desk area and shelving. The stunning open kitchen with breakfast bar is equipped with stone counters and high end appliances including an in unit washing machine. The serene spa-like bath has floor to ceiling tiles, a custom designed sink, a glass enclosed rain shower and Kohler smart toilet. The windowed sleeping alcove has been utilized for maximum efficiency with a custom designed Murphy bed and built in storage. Other features include gleaming hard wood floors, custom lighting throughout, and many more details. The Foundry, a pre-war converted factory building, offers a newly designed planted roof deck, common laundry facilities, bike room, storage, video intercoms and a resident superintendent. Convenient amenities nearby include a grocery store across the street. Neighborhood hot spots include the Union Square Market, Pete’s Tavern, Friend of A Farmer, Casa Mono and much more! Nearby trains include 6, N, R, and W at 23rd street and the L at 1st Avenue. This flexible pet-friendly CONDOP allows guarantors, parents buying with/for children, pied-a-terres, and unlimited subleasing after one year. Live/Work is OK. Cable/Internet provided for only $55 per month. Up to 80% Financing. 2% flip tax in place.

Features & Amenities

Interior Features

Breakfast Bar High Ceilings Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood

Appliances

Washer

Building Information

Building Data View Compliance & Permits
Total Units 134
Stories 12
Structure MixedUse

Financial Details

Maintenance $1,354/mo
Original Price $599,000
Sale Price $585,000
Previous Price $599,000

Gramercy 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 Neighborhood

Active Listings

175

Median Asking Price

$1.30M

Median $/Sqft

$1,766

Avg Days on Market

N/A

New This Week

6

Price Reduced

29%

Sold (30 Days)

20

Median Sale Price

$1.19M

Live data from RLS at REBNY • Updated 6/2/26, 7:44 AM EST

Similar Listings in Gramercy Park

View All

Location

Loading map...

310 E 23rd Street #9J, Gramercy Park, New York County

Building Information

Official NYC property records for this building

1901
Year Built
125 years old
2
Floors
1
Residential Units
R6B
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $103,020
Land Value: $15,660
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 1,503 SF
Building Area: 1,230 SF
Built FAR: 0.82
Allowed FAR: 2

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

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $1,354 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 0 bedrooms and 1 full 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) 416-7433
MLS® ID: RLS11001107
First Listed: 8/16/2024
On Market: 8/16/2024
Price Changed: 1/30/2025
Closed: 1/28/2025
Contract Date: 8/12/2024

Listing Courtesy of Compass - Ivana Tagliamonte

Listing Contact: (917) 538-9763

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 6/2/2026 at 11:44 AM UTC

Buying a Co-op? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Your info is secure and never shared.

View Active Listings Call Milton