All 19 photos
Back to the listing4-bedroom house for sale in Midtown South-Flatiron-Union Square
6 W 20th St Fl 5, Midtown South-Flatiron-Union Square, Manhattan, New York, NY, 10011
- Size
- 4,100 ft² (381 m²)
- Available
- Now
- Year built
- 1907: Building details
About this home
House for sale in Midtown South-Flatiron-Union Square, Manhattan: 4 bedrooms, 4.5 bathrooms, 4,100 ft². Asking price $8,475,000. Built in 1907.
From the original listing · Realtor.comShowHide
Designed by acclaimed architecture firm Worrell Yeung, this approximately 4,100-square-foot full-floor loft at 6 West 20th Street is a fresh take on quintessential New York living. Newly renovated from top to bottom and never lived in, it pairs authentic loft character with exceptional craftsmanship, beautiful materials, and every modern comfort. Nearly 12-foot ceilings, gorgeous natural light, generous proportions, and a private keyed elevator entry set the stage. Everything is brand new, beautifully considered, and ready for you to make it your own. A central gallery opens into an expansive living and dining space, where northern and southern exposures bring beautiful light throughout the day. The Boffi chef's kitchen, complete with a matching butler's pantry and a spectacular Arabescato Orobico Grigio marble island, is a showstopper. Handcrafted glass-and-steel pocket doors open to a separate media room, giving you room to entertain, unwind, or shut the door on the rest of the world. All without sacrificing the open, airy feel that makes loft living so special. The primary suite is tucked away from the action, exactly where you want it. A generous walk-in closet leads to a spa-worthy bath wrapped in book-matched silver travertine, with a deep soaking tub, steam shower, sculptural stone vanity, separate water closet, and radiant heated floors. Three additional bedrooms, three more full bathrooms, and a custom black marble powder room mean everyone gets their own space. You're welcome. And because a beautiful renovation should be more than a pretty face, the details go well beyond the obvious. Ten-inch-wide custom-milled white oak floors, bespoke laundry room millwork, custom closet interiors, and newly constructed walls with acoustic insulation make this home as comfortable and quiet as it is gorgeous. Yes, you can have loft living without hearing every little thing your neighbors are doing. The technology is just as thoughtfully integrated: a museum-quality warm-dim LED lighting plan, Lutron lighting controls and motorized shades, Sonos-enabled audio, six-zone central HVAC with humidity control, and even a concealed cinema screen in the primary bedroom. Every detail has been considered, right down to the things you may not notice on your first visit but will appreciate every day. Set in a discreet pre-war co-op in the heart of the Flatiron District, 6 West 20th Street puts Whole Foods, Eataly, excellent restaurants, shopping, and transit right where you want them: close by. The building is pet-friendly and thoughtfully managed, with the historic character of old New York and the modern infrastructure to make living here a pleasure. A true New York loft, architect-designed and brand new, with all the character you want and the rare pleasure of being the very first to live in it.
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade B, 75/100 · 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: 19 photos15/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details17/20
- 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
- Full points: Pet policy stated1/1
- Full points: Laundry mentioned1/1
- No points: Heat and utilities not mentioned0/1
- No points: No amenities listed0/2
- Full points: Description of 465 words3/3
True cost11/15
- Some points: Taxes not stated4/8
- Full points: Price in line with similar homes in its neighborhood7/7
Accuracy12/15
- Nothing to compare: Listed on one site, nothing to compare3/6
- Full points: Agrees with city records (built 1907, 9 homes)5/5
- 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 $8,475,000, 41% above the median asking price for homes for sale with 4+ bedrooms in Midtown South-Flatiron-Union Square.
- Median here
- $6,000,000
- 13 listings, last 90 days
- Per ft²
- $2,067.07 vs $1,657.40
- This home vs the median, 25% higher
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 Midtown South-Flatiron-Union SquareLocation
- NeighborhoodMidtown South-Flatiron-Union SquareHousing records and complaints
- BoroughManhattanHousing records
- ZIP codeZIP 10011Buildings and sales
- ListingsHomes for sale in 10011221 homes for sale
- ListingsMidtown South, Flatiron and Union SquareHomes for sale
- ListingsManhattanHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- 23 StN R W4 min walk
- 23 StF M5 min walk
- 23rd Street (PATH)HOB-33 JSQ-33 JSQ-33 via HOB WTC-335 min walk
Nearby public schools · District 2
- Manhattan Village Academyhigh, grades 9-12190 m
- Ballet Tech, NYC Public School for Dancek-8, grades 4-8220 m
- Sixth Avenue Elementary Schoolelementary, grades K-5310 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
9 units · 11 floors · built 1907 · 2 more homes listed here
Building record (NYC)
NYC records as of Nov 1 (weekly)6 West 20 Street · BBL 1-00821-0049 · built 1907 · 9 units
- Building type
- Office 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)
- 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.








































