All 17 photos
Back to the listing6-bedroom house for sale in Chelsea-Hudson Yards
404 W 20th St, Chelsea-Hudson Yards, Manhattan, New York, NY, 10011
- Bathrooms
- —
- Size
- 4,562 ft² (424 m²)
- Available
- Now
- Year built
- 1901: Building details
About this home
House for sale in Chelsea-Hudson Yards, Manhattan: 6 bedrooms, 4,562 ft². Asking price $6,350,000. Built in 1901.
From the original listing · Realtor.comShowHide
Built circa 1830, this 23-foot-wide Federal townhouse sits on a gracious 25' x 108' lot with a south-facing garden and is recognized as the oldest dwelling within the Chelsea Historic District. In need of a complete gut renovation, the property presents a unique opportunity to create a custom residence or income-producing asset in one of Manhattan's most desirable neighborhoods. Approvals from the Landmark Preservation Commission and the New York City Department of Buildings are already in place, making this a shovel-ready site that saves substantial costs and time. Approvals also allow for the enclosure of the side yard, expanding the home to the full 25-foot width of the lot and increasing the interior square footage to almost 9,000 Sq.Ft. across six levels. The expansion includes a full-lot excavation for a lower cellar level, a vertical expansion, and a rear yard expansion making the property over 60'-deep. The approved plans retain the large front forecourt of approximately 10 feet along with a gracious stoop entry to the Parlor level. Located between Ninth and Tenth Avenues directly across from the historic grounds of the General Theological Seminary, the property sits on one of Chelsea's most picturesque blocks. Just moments from the High Line, renowned restaurants, shopping, and multiple transportation options, it offers an exceptional redevelopment opportunity in a prime Chelsea location.
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade C, 64/100 · 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: 17 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
- No points: Bathrooms not stated0/2
- 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
- No points: Laundry not mentioned0/1
- No points: Heat and utilities not mentioned0/1
- No points: No amenities listed0/2
- Full points: Description of 231 words3/3
True cost7/15
- Some points: Taxes not stated4/8
- Some points: Priced 46% below similar homes in its neighborhood3/7
Accuracy9/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Problem: Differs from city records (built 1830, 2 homes)2/5
- Full points: Confirmed on its source site 3 days ago4/4
Legal10/10
- Full points: No fair-housing problems found in the wording6/6
- Full points: The agent’s license is active4/4
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 $6,350,000, 46% below the median asking price for homes for sale with 4+ bedrooms in Chelsea-Hudson Yards.
- Median here
- $11,700,000
- 24 listings, last 90 days
- Typical range
- $6,458,750–$17,237,500
- The middle half of listings
- Per ft²
- $1,391.93 vs $2,749.01
- This home vs the median, 49% lower
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 YardsLocation
- NeighborhoodChelsea-Hudson YardsHousing records and complaints
- BoroughManhattanHousing records
- ZIP codeZIP 10011Buildings and sales
- ListingsHomes for sale in 10011221 homes for sale
- ListingsChelsea & Hudson YardsHomes for sale
- ListingsManhattanHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- 14 StA C E7 min walk
- 23 StC E7 min walk
- 8 AvL9 min walk
Nearby public schools · District 2
- Manhattan Business Academyhigh, grades 9-12220 m
- Quest to Learnsecondary, grades 6-12220 m
- P.S. 011: The Sarah J. Garnet Elementary Schoolelementary, grades PK-5220 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
2 units · 3 floors · built 1830
Building record (NYC)
NYC records as of Nov 1 (weekly)404 West 20 Street · BBL 1-00717-0046 · built 1830 · 2 units
- Building type
- Two-family home
- Open HPD violations
- 16 (A 6 · B 0 · C 0)
- 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
No open immediately hazardous (Class C) violations.
See the full building recordPublic 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.


































