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For saleApartmentNewScore 67

1-bedroom apartment for sale in Chelsea-Hudson Yards

345 W 21st St Apt 4B, Chelsea-Hudson Yards, Manhattan, New York, NY, 10011

$550,000
Asking price · in USD
Bedrooms
1: 1+ bedroom homes for sale in ZIP 10011
Bathrooms
1: Homes with 1+ bathroom for sale in ZIP 10011
Size
—
Type
Apartment: Apartments for sale in ZIP 10011
Available
Now
Year built
1920: Building details

About this home

Apartment for sale in Chelsea-Hudson Yards, Manhattan: 1 bedroom, 1 bathroom. Asking price $550,000. Built in 1920.

From the original listing · Realtor.comShow

This charming one bedroom home is located on a prime, tree-lined block in Chelsea in one of the prettiest buildings on the street. As you enter the apartment, the soaring ceilings, over 9' tall, and hardwood floors usher you into the living room with Western exposure and tranquil views over townhouse gardens. The North facing bedroom features treetop views of the gardens and pin drop quiet for maximum relaxation. This home features an open windowed kitchen with breakfast bar, through wall AC, closets with additional storage overhead and new windows throughout the apartment. With low monthly maintenance and priced to sell you'll be hard-pressed to find a better deal in Chelsea for such a stylish, well located home. 345 West 21st Street is a beautifully maintained, red brick boutique walk-up cooperative built in the 1880s with a distinctive saw-tooth cornice, colorful tile-work and granite columns flanking the entrance. Don't miss this opportunity to live in the heart of Chelsea close to transportation, restaurants, shops, galleries, the High Line, Hudson River Park, Chelsea Market, and the Meatpacking District.

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

Roofy listing score

Grade C, 67/100 · 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: 8 photos15/15
    • Full points: Large, clear photos (about 1,000 px)10/10
  • Details13/20
    • Full points: Price stated3/3
    • Full points: Bedrooms stated2/2
    • Full points: Bathrooms stated2/2
    • No points: No size0/2
    • 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
    • No points: Laundry not mentioned0/1
    • No points: Heat and utilities not mentioned0/1
    • No points: No amenities listed0/2
    • Full points: Description of 184 words3/3
  • True cost11/15
    • Full points: Running costs stated (HOA, service charge or taxes)8/8
    • Some points: Priced 54% below similar homes in its neighborhood3/7
  • Accuracy12/15
    • Nothing to compare: Listed on one site, nothing to compare3/6
    • Full points: Agrees with city records (built 1920, 20 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

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Compared with the area

Asks $550,000, 54% below the median asking price for 1-bedroom homes for sale in Chelsea-Hudson Yards.

Median here
$1,190,000
51 listings, last 90 days
Typical range
$849,500–$1,462,500
The middle half of listings

Priced far below similar homes here. Check the price before you trust it.

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 E5 min walk
  • 14 StA C E7 min walk
  • 23 St18 min walk

Nearby public schools · District 2

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

The building

20 units · 5 floors · built 1920

Building record (NYC)

NYC records as of Nov 1 (weekly)

345 West 21 Street · BBL 1-00745-0012 · built 1920 · 20 units

Roofy building score 99/100 · Well keptAbout the building, from HPD violations. Not an inspection.
Building type
Walk-up apartment building
Open HPD violations
None
Heat complaints
0 this season
Complaints, last 12 months
0
Rent stabilization
May have stabilized units
Last sale (12-month file)
$570,000 on Jul 6, 2026

No open immediately hazardous (Class C) violations.

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.

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