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for saleRealtyLens property overview
$10,495,000

551 W 21st St Apt 10B

Manhattan, NY, 10011
View more Manhattan, NY property pages
3Beds
3.5Baths
3,860Sqft
$2719$/sqft

Listing Notes

Breathtaking 3 Bed+ / 3.5 Bath home perched high above West Chelsea's streetscape and the High Line Park features breathtaking views south, east and north with sweeping panoramas of the Hudson River, midtown and downtown Manhattan, and beyond. With direct elevator access through a private vestibule, this stately, column-free residence offers a magnificent center galley and a south-facing 3019 grand room with adjacent library and formal dining room. Expertly designed interiors by Foster + Partners include a top-of-the-line kitchen by Molteni | DaDa with beveled Blanco de Macael marble countertops and natural stained oak cabinetry, eleven-foot ceilings, custom cove lighting, detailed millwork and deep thresholds throughout. A stunning, corner master bedroom with direct river views features a fully finished, large walk-in closet with extensive custom millwork by Foster + Partners, a luxurious master bathroom oasis with double door entry, a meditative freestanding tub facing south with river views, radiant heated Luna Black granite floors and a custom Corian vanity with integrated lighting. It also includes a separate enclosed shower and water closet with custom designed floor to ceiling translucent glass doors. Two additional en-suite bathrooms have Travertino Striato stone floors and elegant Dornbracht fixtures. With rich materials throughout, this exceptional home offers details that are akin to a more elegant era, reinterpreted through the architect's modernist sensibility: French-inspired oak herringbone floors frame these distinctive spaces while luminous metal reveals and a deep facade for perimeter seating border each panoramic view. Upgrades include include lighting by award winning Orsman Design, as well as architectural changes by AM/MOR architecture. The unit is fully automated by the highly sophisticated Savant Smart HomeSystem, including automation for Lutron shades, lighting, speakers and climate control. 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, full-time doorman, 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, bike storage, a live-in super and a dedicated, separate service entrance. Located just across the street from 551 West 21st Street are the famed High Line and Chelsea Piers, proposing endless activities. The building is situated within short walking distance to the A/C/E trains, West Side Highway, Meatpacking District, West Village, and Hudson Yards. Please contact listing agent to schedule your private appointment!

Market Insights

Below nearby median-17%

$2719/sqft vs a nearby median of $3293/sqft.

Nearby median$3293/sqft
Nearby properties8
Property size3,860 sqft
  • -17% versus the nearby median price per square foot.
  • Price history is limited, so current comps matter more than trend alone.
  • 3,860 sqft creates a usable price-per-square-foot read.

Pricing Read

Yardstick fair value$13M$12M$14M · 50% confidence
vs ask $10M−$2.47M (−23.5%)

Asking price is about 23.5% below the fair value — likely to draw competing offers if it's still on market.

$3,463/sqft median across 7 tight comps × 3,860 sqft= $13M
  • Days-on-market gravity−$401k −3.0%
  • Special flood hazard zone−$267k −2.0%
  • Modern construction+$201k +1.5%
  • Transit access+$67k +0.5%
Cumulative NYC adjustments−$401k−3.0%

Property Read

FreshnessCurrent market data

The listing facts are current enough for an initial property review.

Market Position-17% vs nearby

The asking price per square foot is below the nearby median, which can be worth a closer comp check.

Price MovementInitial price point

Price history is still limited; review again as more market activity becomes available.

Diligence Read1 item to check
AI ReadinessReady to analyze
Assistant read

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Generated from the facts shown on this page and nearby market data. Not a professional appraisal.

Listing Details

Days on market
242 days
Last price change
No change recorded
Listed
Sep 12, 2025
Photos
21 photos
Property type
condos
Status
for sale
Last sold
Oct 12, 2016 · $10,126,700

Features & Amenities

DoormanElevatorGymSecurity FeaturesDishwasherNew ConstructionRecreation FacilitiesWasher DryerSwimming PoolGarage 1 Or MoreWaterfrontMaster BathroomMaster BedroomLibraryElevatorEnsuiteRiver ViewSmart Homes

Photos

Building Facts

Year built
2015
Stories
20
Total units
46
Residential units
44
Building area
3.51 ac
Lot size
17,388 sqft
Land use
Mixed residential and commercial buildings
Building class
RM

From NYC public records where available.

Price History

May 4, 2026Initial record
$10,495,000for sale

You can also find this listing on StreetEasy.

Listing data sourced from streeteasy.com. RealtyLens enriches and contextualises it for you, but the original listing lives on the source.