Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $6,495,000

· Closed April 12, 2021

451 W 21ST Street #NA

$6,495,000

$1,471 per sq ft

451 W 21ST Street #NA

Chelsea, Manhattan

MLS® #RLS10664624

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

5

Bedrooms

4.5

Baths

4,416

Sq. Ft.

N/A

Year Built

Quick Summary

Bedrooms 5
Bathrooms 4 full, 1 half
Living Area 4,416 sq ft
Year Built N/A
Neighborhood Chelsea

Property Highlights

  • Fireplace: Wood-burning or decorative fireplace

Property Details

Type Single Family Residence
Total Rooms 9
Baths 3 Full, 1 Half
Pets Yes
Living Area 4,416 sq ft
Parcel # 0719-0012

Description

451 West 21st Street is an elegant, single-family townhouse. Located on a pristine tree-lined seminary block in West Chelsea, this home yields unbelievable natural sun-light and an abundance of space. Boasting 4,425 sq. ft. of interior space and an additional 1,950 sq. ft. of exterior space over 5 floors, this home allows for endless possibilities of entertaining and living for any sort of lifestyle. This home is currently configured as a 4 bedroom, 3.5 bathroom in addition to a media/home-theater room, a gym, a stunning garden and terrace, as well as a beautiful landscaped roof-deck with an outdoor shower. Upon entering this home, you will find a beautifully detailed arch inviting you into the warm and spacious open kitchen. Fitted with top-of-the-line appliances and oversized counter/cooking space, this kitchen provides for the perfect blend of living and hosting. A charming breakfast nook is located just beside the kitchen with massive windows looking onto the lovely, front garden. On the home's parlor level, you will also find a large dining area, a bright and airy living room with a wood-burning fireplace, and a wide-plank hardwood flooring throughout. A quaint terrace is located just off the living room with steps leading down to the spectacular garden. A beautiful, dark wood staircase will lead you to the home's third (Master) floor. Boasting over 12' ceiling heights and 2 wood-burning fireplaces, this master floor is truly spectacular. A large pass-through closet and dressing room connects the light-filled master bedroom and oversized master bath. The fourth and fifth floors include 2 bedrooms, 2 full bathrooms, a media/entertainment room and a den, which can easily be configured into 4 additional bedrooms between both floors. To top it all off, this home features a breathtaking, landscaped and furnished rooftop with spectacular views, an outdoor shower, and it's completely private! A full kitchen and in-home gym are located in the garden level of this home with access to the charming garden. Just steps away from the Highline, Chelsea Market, Chelsea Piers, Avenues School, and Hudson Yards; it's the perfect location for anyone. Fabulous restaurants, shops, and incredible art galleries are all located nearby and minutes away.

Features & Amenities

Interior Features

Fireplace

Appliances

Washer Dryer Allowed

Building Information

Total Units 1
Stories 4

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 charming pre-war lofts and historic townhouses in the Chelsea Historic District.

Chelsea Live Market Data

View Neighborhood

Active Listings

270

Median Asking Price

$1.95M

Median $/Sqft

$1,857

Avg Days on Market

N/A

New This Week

15

Price Reduced

23%

Sold (30 Days)

36

Median Sale Price

$1.92M

Live data from RLS at REBNY • Updated 4/1/26, 10:13 AM EST

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Location

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451 W 21ST Street #NA, Chelsea, New York County

Floor Plans

Floor Plan
MLS® ID: RLS10664624
First Listed: 9/7/2020
Price Changed: 2/5/2021
Closed: 4/12/2021
Contract Date: 9/8/2020

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Chris Poore

Listing Contact: (212) 431-2440

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 4/1/2026 at 2:13 PM UTC

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