SOLD FOR $2,900,000
· Closed July 15, 2016
551 W 21ST Street #4D
MLS® #RLS10009557
Listing by Brown Harris Stevens Residential Sales LLC
1
Bedroom
2
Baths
1,229
Sq. Ft.
2015
Year Built
Quick Summary
Property Highlights
- Exposure: South facing
- Parking: Private garage
- New Construction: Brand new building
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Nov 12, 2015 | $3,000,000 | - |
| Currently | May 14, 2026 | $2,900,000 | -3.3% |
Description
This expansive south-facing, one-bedroom home is defined by its incredible finishes and perfectly scaled, column-free spaces, such as the twenty-five-foot wide living room with solid oak floors and separate dining area.
Expertly designed interiors by Foster + Partners include a grand center foyer, beautifully proportioned rooms with large closets, a Molteni kitchen with Blanco de Macael marble countertops and natural oak cabinetry, as well as custom cove lighting and detailed millwork in the foyer. In addition to a Sub-Zero refrigerator/freezer and a Miele oven and dishwasher, the home's large eat-in kitchen features a Gaggenau cooktop and Falmec extraction hood. A separate powder room with elegant polished-chrome Dornbracht fixtures and a well-appointed laundry closet with side-by-side Miele washer and dryer conveniently sit off of the foyer.
The south-facing master bedroom features a walk-in closet and a luxurious master bathroom with stone floors and a Kohler enameled cast-iron bathtub. This unique residence is pre-wired for future installation of integrated technology with the capability to control virtually every aspect of the residential environment including lighting, shades, climate and A/V equipment.
Building description: 19 Stories. 44 Exceptional Residences. Overlooking the Hudson River in West Chelsea with a private, gated drive court, 551 West 21st Street provides an urbane setting in one of the most vibrant and sought after neighborhoods in the world.
Exquisitely crafted by the master architects of Foster + Partners, 551 West 21st Street features a private, gated drive court surrounded by a twenty-foot green wall and a dramatic, awe-inspiring thirty-four-foot, double height lobby with grand chandelier. Additional amenities include full-time doorman and a concierge, porter and valet services, a state-of-the-art fitness center with a his and her spa, yoga room, residents' lounge, children's playroom, parking, bike storage, a live-in super and a dedicated, separate service entry. Occupancy is anticipated for the first quarter of 2016.
Subject to availability and additional cost.
Exclusive Marketing and Sales Agent: Brown Harris Stevens Development Marketing. This is not an offering. The complete terms are in an offering plan available from the sponsor. File No. CD13-0133.The artist and computer renderings and interior decorations, finishes, fixtures, appliances and furnishings are provided for illustrative purposes only. Approximate finished floor to finished ceiling heights are measured from top of flooring to underside of finished ceiling. At beam drops and/or where there are concealed mechanical pipes, equipment, ducts, soffits or dropped ceilings, ceiling
Features & Amenities
Interior Features
Building Information
Financial Details
About Chelsea
View All Chelsea ListingsChelsea 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 NeighborhoodActive Listings
318
Median Asking Price
$1.69M
Median $/Sqft
$1,734
Avg Days on Market
N/A
New This Week
19
Price Reduced
30%
Sold (30 Days)
31
Median Sale Price
$2.02M
Live data from RLS at REBNY • Updated 5/14/26, 8:03 AM EST
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Location
551 W 21ST Street #4D, Chelsea, New York County • Near 11th Avenue
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
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Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $2,065 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $19,416, or roughly $1,618 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 2 full bathrooms.
The listed interior living area is 1,229 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 2015, making it approximately 11 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 $2,900,000 for 1,229 sq ft, the asking price per square foot is approximately $2,360. 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) 416-7433Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Erin Boisson Aries
Listing Contact: (917) 701-7012
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 Data display by Keller Williams NYC. Data last updated on 5/14/2026 at 12:03 PM UTC