Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $6,795,000

· Closed January 11, 2019

234 E 23rd Street #PH-21
Closed For Sale Condo

$6,795,000

$2,952 per sq ft

234 E 23rd Street #PH-21

Gramercy Park, Manhattan

MLS® #RLS10554897

RLS at REBNY

Listing by Compass

4

Bedrooms

3.5

Baths

2,302

Sq. Ft.

2016

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4 full, 1 half
Living Area 2,302 sq ft
Year Built 2016
Ownership Condo
HOA/Common Charges $2,729/mo
Property Taxes $54,432/yr
Neighborhood Gramercy Park
Floor 21 of 20

Property Highlights

  • Views: City
  • Exposure: South facing
  • Outdoor Space: Rooftop

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths 3 Full, 1 Half
Floor 21 of 20
View City
Exposure South
Cooling Central Air
Pets Yes
Cross Street Third Avenue/Second Avenue
Year Built 2016
Living Area 2,302 sq ft
Block/Lot 903/41

Listing History

Event Date Price Change
Listed Sep 10, 2019 $6,795,000 -
Currently Apr 26, 2026 $6,795,000 -

Description

The penthouse at 234 East 23rd is a full-floor residence with cinematic open city views and great outdoor space on two levels. A thoughtful 4 bedroom with 3.5 baths, the penthouse is in one of the best designed and best-selling buildings currently on the market. The residence's private outdoor space is expansive and fun. A pretty outdoor terrace runs across the southern end of the apartment and can be accessed from the entertaining rooms as well as from the master bedroom. This terrace connects to an outside loggia with stairs leading up to a private rooftop terrace complete with outdoor kitchen. While the outdoor space is compelling, the inside space is just as interesting and beautiful. With fabulous casement windows, high ceilings and stunning views, the penthouse is very special. The bedroom layout is quite flexible and can easily shift from a 4 bedroom plan to 3 bedroom with a library, and then back again. Functionality and beauty tie together seamlessly in the design of the kitchen with its white quartzite countertops, silver travertine backsplash and open stainless steel shelving. The kitchen also features professional grade appliances. The master suite has two walk-in closets and includes a luxurious en-suite bathroom with an elegant shower surround of framed casement glazing, a custom patterned stone tile floor, performance polished chrome Waterworks fittings and a custom made vanity with double sinks crafted with Carrera marble. The walls are clad in a coordinated limestone. The second bedroom also has an en-suite bath and the third and fourth bedrooms share a beautiful bathroom. Secondary baths all have a custom pattern tile floor, a custom lacquer and Carrera stone vanity and a Kohler bathtub or shower. The apartment also has a powder room for guests. 234 East 23rd Street is a full-service building with interiors and amenities designed by leading interior design practice Rottet Studio with the refined quality of a boutique hotel. Designed as a natural extension of your home, 234's amenities include a spacious, well-appointed gym, a generously scaled residents' library with pool table, and garden and rooftop spaces, complete with BBQ grill and outdoor kitchen for relaxing and entertaining.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Exterior Features

Building Roof Deck Rooftop

Appliances

Dryer Washer

Building Information

Financial Details

Common Charges $2,729/mo
RE Taxes $54,432/yr ($4,536/mo)
Sale Price $6,795,000

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 4/25/26, 11:17 PM EST

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Location

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234 E 23rd Street #PH-21, Gramercy Park, New York County • Near Third Avenue/Second Avenue

Building Information

Official NYC property records for this building

1935
Year Built
91 years old
4
Floors
15
Residential Units
R6A
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $1,144,350
Land Value: $72,000
Exemptions: $0

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

Lot Area: 4,000 SF
Building Area: 11,994 SF
Built FAR: 3
Allowed FAR: 3

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 $2,729 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $54,432, or roughly $4,536 per month. Verify the current assessment with your attorney before closing.

This property has 4 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 2,302 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2016, making it approximately 10 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $6,795,000 for 2,302 sq ft, the asking price per square foot is approximately $2,952. 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 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: RLS10554897
First Listed: 9/10/2019
Closed: 1/11/2019
Contract Date: 5/12/2018

Listing Courtesy of Compass - Alexa Lambert

Listing Contact: (917) 403-8819

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 3:17 AM UTC

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