Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
312 E 23rd Street #7B

For Sale · Listing by Compass

312 E 23rd Street #7B

Gramercy Park, Manhattan

$1,325,000

Interested in this property?
Active For Sale • Condop

$1,325,000

$1,104 per sq ft

312 E 23rd Street #7B

Gramercy Park, Manhattan

The Foundry

MLS® #RLS20108756

RLS at REBNY

Listing by Compass

Open House Scheduled

Sunday, November 8 • 1:00 PM – 2:00 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

2
Bedrooms
2
Baths
1,200
Sq. Ft.
1901
Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,200 sq ft
Lot Size 12,343.75 sq ft
Year Built 1901
Ownership Condop
HOA/Common Charges $2,578.38/mo
Neighborhood Gramercy Park
Floor 7 of 12

Property Highlights

  • Views: City
  • Exposure: East,North facing
  • Climate Control: Other

Property Details

Type Condop
Ownership Condop
Total Rooms 5
Baths 2 Full
Floor 7 of 12
View City
Exposure East,North
Cooling Other
Pets Yes, CatsOk, DogsOk
Year Built 1901
Living Area 1,200 sq ft
Structure Type MixedUse
Flooring Hardwood
Furnished Unfurnished
Lot Size 12,343.75 sq ft
Parcel # 0928-1108-00312-000-000007B
Block/Lot 00928/1108

Listing History

Event Date Price Change
Listed Aug 11, 2026 $1,325,000 -
Currently Nov 6, 2026 $1,325,000 -

Recent Sales in This Building

What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).

Closed Unit Beds Sold For Per Sq Ft
Aug 14, 2025 Unit 3O Studio $515,000 -
May 16, 2025 Unit 5D 2 BR $1,190,000 $1,190
May 1, 2025 Unit 4G Studio $515,000 $1,635
See every sale in this building

Description

CONDOP! ** UNLIMITED SUBLEASING AFTER 1 YEAR OF OWNERSHIP - NO BOARD INTERVIEW - CO-PURCHASING, STUDENTS AND PIED A TERRES ARE WELCOME ** IN UNIT WASHER/DRYER! This stunning and dramatic loft showcases timeless architecture, luxurious finishes, and thoughtful custom design throughout. Beautifully maintained, this architect-designed 1,200-square-foot home offers a custom kitchen with breakfast bar and premium stainless steel appliances, including Viking and Sub-Zero, two spa-inspired designer baths, and two serene bedrooms. The exceptional layout features a spacious living room with open city views, a separate dining area, a gallery-style foyer, and three exposures (North, East, and South), filling the home with wonderful natural light. Additional highlights include soaring 11-foot barrel-vaulted ceilings, rift oak panels and doors, exposed brick, extensive custom built-ins, designer lighting, a built-in sound system, IN UNIT WASHER DRYER, and beautiful oak floors. The Foundry, a pre-war converted factory building, offers a bike room, common laundry, common storage, video intercoms, a resident superintendent, and a beautifully planted roof deck. This flexible Condop permits guarantors, live/work use, parents purchasing with or for children, and unlimited subleasing after one year of ownership. There is no board interview, and pets are welcome. Come discover why The Foundry is such a wonderful alternative to a condominium, where authentic pre-war lofts meet the flexibility and convenience of Condop ownership. 80% Financing. Please note there is a 2% flip tax in place. Additional $55/mo fee covers cable/internet. TENANT OCCUPIED - PLEASE ALLOW NOTICE FOR SHOWINGS.

Features & Amenities

Interior Features

Breakfast Bar Built In Features Entrance Foyer High Ceilings Recessed Lighting Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood

Exterior Features

Building Barbecue Building Roof Deck

Building Amenities

Bike Storage Elevators Storage

Appliances

Dishwasher

Building Information

Building The Foundry
Building Data View Compliance & Permits
Total Units 140
Stories 12
Structure MixedUse

Financial Details

Common Charges $2,578.38/mo

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

117

Median Asking Price

$1.52M

Median $/Sqft

$1,648

Avg Days on Market

N/A

New This Week

5

Price Reduced

31%

Sold (30 Days)

23

Median Sale Price

$1.43M

Live data from RLS at REBNY • Updated 11/6/26, 9:57 AM EST

Similar Listings in Gramercy Park

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Location

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312 E 23rd Street #7B, Gramercy Park, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2008
Year Built
18 years old
4
Floors
7
Residential Units
R6B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $700,650
Land Value: $112,499
Exemptions: $0

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

Lot Area: 2,504 SF
Building Area: 4,715 SF
Built FAR: 1.88
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 $2,578.38 per month. Confirm the exact amount with Milton Coste 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 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,200 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1901, making it approximately 125 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: Pets Allowed. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $1,325,000 for 1,200 sq ft, the asking price per square foot is approximately $1,104. 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) 416-7433
MLS® ID: RLS20108756
First Listed: 8/11/2026
On Market: 8/11/2026
Price Changed: 8/11/2026
Contract Date: 8/10/2026

Listing Courtesy of Compass - Ivana A 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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 11/6/2026 at 2:57 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

View Bio →

Sale history, taxes, violations and comps for this unit

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Gramercy Park Market Update

23 sales last 30 days · $1.52M median · 5.1 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Condop Neighborhood Gramercy Park Borough Manhattan
County New York
Floor 7 of 12
Year Built 1901
First Listed 8/11/2026
Living Area 1,200 sqft
Common Charges $2,578.38/mo

Monthly Costs Estimate

Down Payment 20%

$265,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Common Charges $2,578.38
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$13,250

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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