Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,995,000

· Closed July 9, 2021

434 W 23rd Street #E
Closed For Sale Co-op

$1,995,000

434 W 23rd Street #E

CHELSEA, Manhattan

MLS® #RLS10640841

RLS at REBNY

Listing by Elliman

2

Bedrooms

1.5

Baths

N/A

Sq. Ft.

1920

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2 full, 1 half
Year Built 1920
Ownership Co-op
Maintenance $1,928/mo
Neighborhood CHELSEA
Floor 99 of 6

Property Highlights

  • Exposure: North facing
  • Style: Prewar architecture
  • Character: Pre-war building (1920)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 1 Full, 1 Half
Floor 99 of 6
Exposure North
Pets Yes
Cross Street 9th Ave/10th Ave
Year Built 1920
Architectural Style Prewar
Parcel # 0720-0064-00434-000-000000E

Listing History

Event Date Price Change
Listed Jul 1, 2020 $2,200,000 -
Currently May 15, 2026 $1,995,000 -9.3%

Description

Stunning Duplex in Excellent Condition with a Unique South-Facing Outdoor Terrace Oasis

You are welcomed to an open concept living/dining room with bright northern treetop exposures through three oversized windows. Adjacent is a modern renovated kitchen with marble countertops and equipped with high-end Sub-Zero and Viking appliances as well as a wine refrigerator. Truly the perfect space for entertaining, the home is wired with a surround sound system and is complimented by a powder room. There is a wood burning fireplace, a deep coat closet, abundant built-in storage, and prewar detail throughout.

The beautifully designed upper level consists of the private living quarters. The generously sized master bedroom boasts custom built-in closets and a home office, and a wood burning fireplace. Adjacent is a sizeable second bedroom. A spacious bathroom with a double vanity and modern tiling as well as a Bosch washer & dryer completes this well-conceived layout.

The home continues to the expansive private terrace with unobstructed southern views featuring landmarked townhouses and west Chelsea's new developments. This outdoor oasis receives sunlight all day long. Details include wood decking, an irrigation system, and a large storage closet with a refrigerator.

434 West 23rd Street is a pre-war boutique cooperative built in 1840 and located among the iconic stretch of Fitzroy Townhouses recognized by their beautiful architecture and gas streetlamps. Perfectly situated, neighborhood attractions include walking distance to the Highline, Meatpacking District, Chelsea Market, Whitney Museum, Galleries and Hudson Yards.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Dryer Washer

Building Information

Building Data View Compliance & Permits
Total Units 5
Stories 6
Style Prewar

Financial Details

Maintenance $1,928/mo
Original Price $2,200,000
Sale Price $1,995,000

Chelsea is the epicenter of New York’s contemporary art world and a hub for innovative architecture. Home to the High Line and Chelsea Market, the neighborhood mixes industrial history with modern luxury. The real estate market here is dominated by high-end condominium developments designed by world-renowned architects, alongside historic pre-war lofts and historic townhouses in the Chelsea Historic District.

CHELSEA Live Market Data

View Neighborhood

Active Listings

318

Median Asking Price

$1.80M

Median $/Sqft

$1,746

Avg Days on Market

N/A

New This Week

14

Price Reduced

33%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 5/15/26, 11:13 AM EST

Recently Sold in CHELSEA

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Location

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434 W 23rd Street #E, CHELSEA, New York County • Near 9th Ave/10th Ave

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1854
Year Built
172 years old
6
Floors
5
Residential Units
R7B
Zoning District
Walk-Up Apartments Historic District: Chelsea Historic District Extension

Tax & Assessment

Assessed Value: $1,494,000
Land Value: $411,300
Exemptions: $0

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

Lot Area: 2,485 SF
Building Area: 7,331 SF
Built FAR: 2.95
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 monthly maintenance are $1,928 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom and 1 half bathroom.

According to MLS records, the building was constructed in 1920, making it approximately 106 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 [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: RLS10640841
First Listed: 7/1/2020
Price Changed: 3/6/2021
Closed: 7/9/2021
Contract Date: 6/22/2020

Listing Courtesy of Elliman - Diane Johnson

Listing Contact: (917) 865-4340

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 5/15/2026 at 3:13 PM UTC

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