Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
551 W 21ST Street #7B
3D Tour
Active For Sale Condo

$7,495,000

$3,091 per sq ft

551 W 21ST Street #7B

Chelsea, Manhattan

551 W 21

MLS® #RLS11015443

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

2

Bedrooms

3.5

Baths

2,425

Sq. Ft.

2015

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Living Area 2,425 sq ft
Year Built 2015
Ownership Condo
HOA/Common Charges $5,423/mo
Parking Garage
Neighborhood Chelsea
Floor 7 of 19

Property Highlights

  • Views: City, River
  • Exposure: South,West facing
  • Climate Control: Varies By Unit

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 7 of 19
View City, River
Exposure South,West
Cooling Varies By Unit
Pets Yes
Year Built 2015
Living Area 2,425 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 0693-1121
Block/Lot 00693/0000

Description

551 W21 7B

Convertible 3BR 2.5BA 2,425 SF 

Don't confuse us with "that B-line." Residence 7B retains every inch of its iconic Hudson River panorama. Not a single view is compromised by the new development rising across the street-each of the home's 17 windows, wrapping the prized southwest corner of 551 West 21st Street, remains completely protected.

For clarity: the B-line (floors 9-17) sits on the back side of the building. Residence 7B is one of only three homes on the coveted front-facing southwest corner, offering panoramic water and sunset views that will remain unobstructed.

THE RESIDENCE

Experience New York living at its finest in the exquisitely chic Residence 7B, completely reimagined by renowned designer Pepe Calderin. This sun-flooded, convertible 3-bedroom, 2.5-bath home spans an impressive 2,425 square feet and boasts sweeping views of the Hudson River and Statue of Liberty, framed by walls of glass that bathe the home in natural light.

A gracious foyer immediately draws your eyes to the dramatic outdoor vistas, setting the tone for the serene luxury that defines the entire home. Meticulously renovated over two years, every detail has been tailored for elevated modern living. With 10-foot ceilings and full southwest exposure, the light evolves beautifully from sunrise glow to golden-hour sunsets.

Custom Kitchen & Entertaining Spaces

The sleek eat-in kitchen features warm semi-gloss millwork, brushed brass cabinetry, exquisite super black porcelain countertops, and top-tier Miele, Wolf, and Sub-Zero appliances. It flows seamlessly into the expansive great room, anchored by a stylish tuck-away bar-perfect for hosting or unwinding at home.

The great room is the heart of the home:

       - Dining for eight comfortably supports more formal entertaining

       - A custom circular seating area encourages lounging and long conversations

       - Solar shades and customizable LED lighting allow you to tailor ambiance effortlessly

       - A chic powder room cleverly conceals a full-size vented washer/dryer

A state-of-the-art Savant system controls lighting, shades, temperature, and music across nine hidden speaker zones, offering hotel-level ease and sophistication.

Bedrooms & Private Quarters

Just off the great room, the stylish den-with built-in desk-offers versatility and can easily function as a true third bedroom.

The primary suite is a warm, meticulously crafted retreat inspired by the sophistication of a luxury yacht cabin. Custom millwork by New Day Woodwork wraps the room in rich vertical wood slats, continuing seamlessly across the sculpted ceiling to create an enveloping architectural moment. The bespoke built-in bed and headboard anchor the space with tailored precision, while the expansive Hudson River views serve as a serene backdrop. Every detail-lighting, materials, integrated storage-was conceived to deliver a refined, cocooned sense of calm that feels both intimate and elevated.

Residence 7B is truly turnkey, offering enhanced infrastructure including supercharged Wi-Fi, museum-quality LED lighting, and robust smart-home technology throughout.

THE BUILDING

Designed by Norman Foster + Partners, 551 West 21st Street is a contemporary architectural icon with:

       - Private gated motor court

       - Dramatic double-height lobby

       - 24-hour doorman and concierge

       - State-of-the-art fitness center 

       - Spa treatment rooms

       - Yoga/Pilates room

       - Golf simulator

       - Children's playroom

       - On-site valet services

THE NEIGHBORHOOD

Ideally positioned in West Chelsea's world-famous arts district, the building is moments from the High Line, Chelsea Piers, Hudson River Park, major galleries, boutiques, and destination dining.

Residence 7B - front-facing, sunset-drenched, protected views, fully reimagined. A true turnkey trophy home.

Features & Amenities

Interior Features

Building Other

Exterior Features

None

Building Amenities

Bike Storage Common Playroom Concierge Game Room Kitchen Facilities Sauna Spa Hot Tub Steam Room Sauna

Appliances

Washer Dryer Allowed

Building Information

Building 551 W 21
Total Units 44
Stories 19
Structure HighRise

Financial Details

Common Charges $5,423/mo
Original Price $8,650,000
Previous Price $7,950,000

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 seamlessly blends 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

247

Median Asking Price

$2.29M

Median $/Sqft

$1,968

Avg Days on Market

N/A

New This Week

15

Price Reduced

31%

Sold (30 Days)

33

Median Sale Price

$2.15M

Live data from RLS at REBNY • Updated 2/16/26, 5:55 PM EST

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Location

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551 W 21ST Street #7B, Chelsea, New York County

Virtual Tour

MLS® ID: RLS11015443
First Listed: 10/14/2024
On Market: 10/14/2024
Price Changed: 11/11/2025
Contract Date: 10/14/2024

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Brett A Miles

Listing Contact: (917) 363-6756

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/16/2026 at 10:55 PM UTC

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