Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $525,000

· Closed December 11, 2017

310 E 23RD Street #7D
Closed For Sale Condop

$525,000

310 E 23RD Street #7D

Gramercy Park, Manhattan

FOUNDRY, THE

MLS® #RLS10014310

RLS at REBNY

Listing by Halstead dba Brown Harris Stevens Residential Sales LLC

Studio

1

Bath

N/A

Sq. Ft.

1906

Year Built

Quick Summary

Bedrooms Studio
Bathrooms 1
Year Built 1906
Ownership Condop
HOA/Common Charges $1,085/mo
Neighborhood Gramercy Park

Property Highlights

  • Exposure: South facing
  • Style: Prewar architecture
  • Character: Pre-war building (1906)

Property Details

Type Condop
Ownership Condop
Total Rooms 2
Baths null Full
Exposure South
Pets Yes
Cross Street 2nd Ave/1st Ave
Year Built 1906
Architectural Style Prewar
Parcel # 0928-1107-00310-000-000007D

Listing History

Event Date Price Change
Listed Sep 5, 2017 $525,000 -
Currently Apr 26, 2026 $525,000 -

Description

Serene and bright, this studio offers an open floor plan, soaring 11-foot ceilings and oversized South facing windows. Features include several large closets, gleaming hardwood floors and through the wall air conditioning. Southern exposure ensures an abundance of natural light and serene tranquility from city noise. The kitchen offers granite counters and gas range. The bath has been updated with designer fixtures. The Foundry, a pre-war converted factory building, offers a planted roof deck, common laundry facilities, bike room, storage, video intercoms and a resident super. 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. Maintenance is 63% tax deductible. Up to 80% Financing. Please note there is a 2% flip tax in place.

Building Information

Financial Details

Common Charges $1,085/mo
Sale Price $525,000

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

176

Median Asking Price

$1.45M

Median $/Sqft

$1,767

Avg Days on Market

N/A

New This Week

12

Price Reduced

26%

Sold (30 Days)

14

Median Sale Price

$1.26M

Live data from RLS at REBNY • Updated 4/26/26, 8:04 AM EST

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Location

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310 E 23RD Street #7D, Gramercy Park, New York County • Near 2nd Ave/1st Ave

Floor Plans

Floor Plan

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 common charges are $1,085 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 0 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1906, making it approximately 120 years old.

This listing is a condop, a hybrid structure where the building is legally a co-op but individual units are sold with greater flexibility, often including subletting rights similar to condos.

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: RLS10014310
First Listed: 9/5/2017
Closed: 12/11/2017
Contract Date: 9/5/2017

Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - Ivana Tagliamonte

Listing Contact: (212) 688-1000

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 4/26/2026 at 12:04 PM UTC

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