roofy
For saleCondoNewScore 62

3-bedroom condo for sale in Chelsea-Hudson Yards

551 W 21st St Apt 16B, Chelsea-Hudson Yards, Manhattan, New York, NY, 10011

$11,499,000
Asking price · in USD
Size
3,860 ft² (359 m²)
Available
Now

About this home

Condo for sale in Chelsea-Hudson Yards, Manhattan: 3 bedrooms, 3.5 bathrooms, 3,860 ft². Asking price $11,499,000. Built in 2015.

From the original listing · Realtor.comShow

Set high above the bustle of West Chelsea and the High Line, this sprawling 3,860-square-foot, three-bedroom, three-and-a-half-bath residence at 551 West 21st Street is a true urban oasis, defined by sweeping panoramic views of the Hudson River and the Manhattan skyline. With 11-foot ceilings, oak herringbone floors, interior design by MARKZEFF, and bespoke millwork by Foster + Partners, this impeccably crafted home delivers a refined balance of architectural pedigree and modern comfort. A private elevator opens into a grand central gallery, unfolding into a dramatic 42-foot great room bathed in southern light through oversized windows that highlight expansive Hudson River views. Opposite, a meticulously designed kitchen and dining area anchor the space. The Molteni kitchen is both striking and functional, designed for seamless entertaining with Bianco de Macael marble countertops and backsplashes, natural stained oak cabinetry, a generous island, and deep-set window seating overlooking the river. The corner primary suite is a tranquil retreat with dual exposures offering open city and river views,a substantial walk-in closet with custom millwork, and a spa-caliber bath featuring radiant heated Luna Black granite floors, a freestanding soaking tub, and a Corian vanity with integrated lighting. Two additional en-suite bedrooms offer exceptional light and open vistas-north toward Hudson Yards and northeast toward The Empire State Building-ensuring privacy and comfort for residents and guests alike. An elegant study/library with custom built-ins provides flexibility of use, complemented by a refined powder room. An in-unit washer and dryer, bespoke lighting, and Control4 home automation complete the residence. Completed in 2016, 551 West 21st Street is ideally positioned in the West Chelsea Arts District along Manhattan's waterfront-just moments from the High Line, Hudson River Park, world-renowned galleries, and acclaimed dining. Residents enjoy a striking double-height, 34-foot attended lobby and a full suite of amenities, including a private gated driveway, on-site parking garage with valet service, state-of-the-art fitness center with spa and sauna, yoga room, residents' lounge, and a children's playroom. A two-month capital contribution is payable by the buyer upon transfer.

Description from Realtor.com, shown as published there. See the original listing

Roofy listing score

Grade C, 62/100 · Fairly complete

How complete and honest this listing is, from what the source sites show and Roofy’s own checks. It isn’t a rating of the home or the agent. How the score works

  • Photos25/25
    • Full points: 30 photos15/15
    • Full points: Large, clear photos (about 1,000 px)10/10
  • Details16/20
    • Full points: Price stated3/3
    • Full points: Bedrooms stated2/2
    • Full points: Bathrooms stated2/2
    • Full points: Size stated2/2
    • Does not apply: Move-in date: does not apply2/2
    • Does not apply: Lease length: does not apply1/1
    • No points: No pet policy0/1
    • Full points: Laundry mentioned1/1
    • No points: Heat and utilities not mentioned0/1
    • No points: No amenities listed0/2
    • Full points: Description of 362 words3/3
  • True cost3/15
    • No points: No running costs stated (HOA, service charge or taxes)0/8
    • Some points: Priced 104% above similar homes in its neighborhood, which take longer to sell3/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 2013, 44 homes)5/5
    • Full points: Confirmed on its source site 3 days ago4/4
  • Legal6/10
    • Full points: No fair-housing problems found in the wording6/6
    • Problem: The agent’s license is not active0/4
  • Trust0/15
    • No points: Not claimed on Roofy by the agent or owner0/10
    • No points: The agent is not verified on Roofy0/5

Listed this home? Claim your agent page to add the trust points.

Scored Nov 2, 2026 · Score version 1. No one can pay to change a score.

Buying costs

What this price means for you: the monthly payment, and New York’s mansion tax, which the buyer pays on a home of $1 million or more.

Compared with the area

Asks $11,499,000, 104% above the median asking price for 3-bedroom homes for sale in Chelsea-Hudson Yards.

Median here
$5,642,500
24 listings, last 90 days
Typical range
$3,658,500–$8,248,750
The middle half of listings
Per ft²
$2,979.02 vs $2,238.06
This home vs the median, 33% higher

Priced above most similar homes here and on the market longer than usual.

Asking prices of listings on Roofy and listing sites in the last 90 days, not signed leases or sale prices. One currency, never converted.

More about Chelsea-Hudson Yards

Location

Location as the listing shows it.Open in Google Maps

Nearby transit

  • 23 StC E13 min walk
  • 14 StA C E14 min walk
  • 8 AvL15 min walk

Nearby public schools · District 2

Distance only, not school zones. Check the zoned school with NYC Public Schools.

The building

44 units · 20 floors · built 2013 · 5 more homes listed here

Building record for 144 11 Avenue

NYC records as of Nov 1 (weekly)

144 11 Avenue · BBL 1-00693-7502 · built 2013 · 44 units

Roofy building score 95/100 · Well keptAbout the building, from HPD violations. Not an inspection.
Building type
Condominium
Open HPD violations
9 (A 7 · B 1 · C 1)
Heat complaints
0 this season
Complaints, last 12 months
0
Rent stabilization
None in 2018–2024 tax bills
Last sale (12-month file)
No sales in our 12-month file

The city’s records match this listing to the tax lot at 144 11 Avenue. Corner and multi-address buildings often have one main address.

1 open Class C (immediately hazardous) violation in the building. Condo records cover the whole building.

See the full building record

Public NYC records about the building, not about the person listing it. Buyers and renters can see them on city websites too. Source: NYC Open Data (DCP PLUTO, HPD, DOF).

Added to Roofy Oct 29, 2026Last checked on Realtor.com Oct 29, 2026Roofy doesn’t verify listings. Never send money before seeing a home.

From Noble Black

Noble Black’s page →