All 24 photos
Back to the listing4-bedroom condo for sale in Williamsburg
455 Keap St Unit Ph, Williamsburg, Brooklyn, New York, NY, 11211
- Size
- 2,396 ft² (223 m²)
- Available
- Now
- Year built
- 2026: Building details
About this home
Condo for sale in Williamsburg, Brooklyn: 4 bedrooms, 2.5 bathrooms, 2,396 ft². Asking price $2,995,000. Built in 2026.
From the original listing · Realtor.comShowHide
Come home to a rare penthouse triplex on one of Williamsburg's most coveted blocks, accessed by your own PRIVATE KEY ELEVATOR straight into the residence. A masterful three bedroom plus home office, two and a half bath layout with FOUR EXPOSURES and fourteen foot ceilings on the main level, a scale almost never seen in this market. A private storage unit is included. The main floor is wrapped in wide plank Terra Legno oak, unbroken from room to room, anchored by a sculptural staircase and a two tiered chef's kitchen finished top to bottom in custom Maderas wood cabinetry with an Austral Fantasy honed marble island, opening onto its own private balcony. Living and dining flow together beneath soaring ceilings and oversized windows, the living room walls finished in a light stone limewash. A standout powder room off its own hallway is fully limewashed floor to ceiling, finished with a travertine pedestal sink, cove lighting, and a Verde Ming honed marble floor, a design moment few homes in this price point can claim. Upstairs, the same wide plank Terra Legno oak continues underfoot beneath nine foot ceilings, holding a true primary suite with a private balcony, a walk in closet, and a windowed spa bath sheathed floor to ceiling in Bariazzo Ivory White Deco porcelain, the floor laid in its signature checkered pattern, a limewashed ceiling and cove lighting overhead, with a floating double vanity and oversized glass shower. Two additional bedrooms share a second full bath in a warmer stone palette, floor to ceiling greige tile, a limewashed ceiling, cove lighting, a deep soaking tub with rain shower, and a floating fluted wood vanity topped in marble. A skylit third bedroom completes the level. At the top level, a windowed home office, flexible as a fourth bedroom, opens onto TWO PRIVATE ROOF DECKS with open Manhattan skyline views, including the Empire State Building. Combined with the private balconies off the kitchen and primary suite, that's nearly 800 square feet of outdoor space, entirely private, entirely yours. Located on Keap Street in the heart of Williamsburg, just one block to the G and L trains, moments from the Williamsburg Bridge, and surrounded by the neighborhood's most celebrated names in food, Kellogg's Diner right at your corner, St. Anselm, Ainslie, and old school DeStefano's Steakhouse on Lorimer all a short walk away, alongside the boutiques and galleries that made this stretch of Brooklyn iconic. This is a rare opportunity to own one of Brooklyn's most exceptional penthouses. The complete terms are in the offering plan available from sponsor. File No. CD25-0305
Description from Realtor.com, shown as published there. See the original listing
Roofy listing score
Grade C, 65/100 · 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: 24 photos15/15
- Full points: Large, clear photos (about 1,000 px)10/10
Details15/20
- 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
- No points: Laundry not mentioned0/1
- No points: Heat and utilities not mentioned0/1
- No points: No amenities listed0/2
- Full points: Description of 438 words3/3
True cost3/15
- No points: No running costs stated (HOA, service charge or taxes)0/8
- Some points: Priced 82% above similar homes in the borough, 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 2025, 2 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.
Price history
| Date | Event | Price |
|---|---|---|
| Oct 29, 2026First seen on Roofy (via Realtor.com) | First seen on Roofy (via Realtor.com) | $2,995,000 |
| Oct 22, 2026Price changed · Realtor.com | Price changed · Realtor.com | $2,995,000 |
From the listing sites’ own records and what Roofy has seen since. Newest first.
Compared with the area
Asks $2,995,000, 82% above the median asking price for homes for sale with 4+ bedrooms in Brooklyn.
- Median here
- $1,650,000
- 758 listings, last 90 days
- Typical range
- $1,150,000–$2,372,500
- The middle half of listings
- Per ft²
- $1,250 vs $675.21
- This home vs the median, 85% higher
Priced above most similar homes here and on the market longer than usual.
0.3% of these listings have cut their price.
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 BrooklynLocation
- NeighborhoodWilliamsburgHousing records and complaints
- BoroughBrooklynHousing records
- ZIP codeZIP 11211Buildings and sales
- ListingsHomes for sale in 1121169 homes for sale
- ListingsWilliamsburgHomes for sale
- ListingsBrooklynHomes for sale
- CityNew YorkHomes for sale
Nearby transit
- Metropolitan AvG2 min walk
- Lorimer StL4 min walk
- Bedford AvL10 min walk
Nearby public schools · District 14
- Brooklyn Arbor Elementary Schoolelementary, grades K-5320 m
- Brooklyn Preparatory High Schoolhigh, grades 9-12330 m
- Conselyea Preparatory Schoolmiddle, grades 6-8460 m
Distance only, not school zones. Check the zoned school with NYC Public Schools.
The building
2 units · 4 floors · built 2025 · 1 more home listed here
Building record for Keap Street
NYC records as of Nov 1 (weekly)Keap Street · BBL 3-02374-0020 · built 2025 · 2 units
- Building type
- Two-family home
- Open HPD violations
- None
- 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 Keap Street. Corner and multi-address buildings often have one main address.
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.












































