--- title: "455 KEAP Street #PH, New York City, NY 11211" description: "455 KEAP Street #PH, New York City, NY 11211 — Williamsburg, New York City, NY. Listing Price $3,100,000. 4 bed, 3 bath, 2,396 sqft Illustrative Buyer Commission Share of $46,500 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11211/455-keap-street-ph-ny-11211" source: "Real Estate Rebate Team" dateModified: "2026-09-08T15:59:22.081Z" status: "Active" --- # 455 KEAP Street #PH, New York City, NY 11211 Williamsburg, New York City, NY **Sponsor Residence** Courtesy of Serhant Last updated: September 8, 2026, 11:59 AM ## At a Glance - **Listing Price**: $3,100,000 - **Beds**: 4 - **Total Baths**: 3 - **Sqft**: 2,396 - **Common Charges**: $1,102 / mo - **Price per Sqft**: $1,294 - **Brokerage Fee**: Share Eligible ## The Private Brokerage Advantage As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction. - **Contract Purchase Price**: $3,100,000 - **Illustrative Buyer Commission Share**: -$46,500* - **Illustrative Net Cost**: $3,053,500 *Illustrative Buyer Savings of $46,500 — 50% of a 3% buyer-broker commission, shared at closing.* [Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator) ## Photos (10) ![455 KEAP Street #PH, New York City, NY 11211 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4852b998-97be-4b43-8a87-5ffebf23c1a2.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b18dbe76-7490-406d-95cc-d36e66e4a657.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/572a6fbf-4d85-42a7-a73d-04b28ab1b499.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b13c9d3f-41fa-48eb-9750-ba9355e6885e.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6c44b14d-c09c-4c41-8bcc-272cd1b3f254.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4ab4d8c8-ddac-4959-b951-38da2dddbc15.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d91a865c-d041-4a1d-9e50-6ba96457a9c1.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c8c8f308-8e40-4c15-802b-7c6a7eb20bd7.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f7099fdb-7277-45ff-a036-e1ce03a0dd54.jpg) ![455 KEAP Street #PH, New York City, NY 11211 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/9658c6c3-0d97-4e67-95ca-3bd12e0867fa.jpg) ## Property Overview 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 ## Property Details - **Property Type**: Triplex - **Beds**: 4 - **Total Baths**: 3 - **Rooms**: 6 - **Sqft**: 2,396 sqft - **Stories**: 4 - **Year Built**: 2026 - **Price per Sqft**: $1,294 - **Common Charges**: $1,102 / Monthly - **Listed On**: Sep 8, 2026 - **Days on Market**: 1 Days ### Residence Features - Central Air - Building Other - Washer Hookup - In Unit - Balcony - Private Outdoor Space Over 60 Sqft - High Ceilings - Storage - Walk-In Closet(s) - Dishwasher - City ## Sales Evidence ### How this price compares The median closed price for comparable condo four-bedroom sales in Williamsburg is $2,900,000, based on 3 sales between February 2025 and May 2026. This home is asking $3,100,000, $200,000 above that median. The middle half of those sales closed between $2,680,625 and $4,447,500. - **Median closed price**: $2,900,000 - **Middle half**: $2,680,625 – $4,447,500 - **Based on**: 3 condo four-bedroom sales in Williamsburg - **Period**: February 2025 – May 2026 - **Median $/ft²**: $1,089/ft² Across the 3 of these sales with a published asking price, the median closed at 88.8% of what it originally asked. 100% of them closed below the original ask. This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Williamsburg instead. ### How these sales were negotiated - **Sold vs original ask**: 88.8% of the original ask - **Closed below ask**: 100% of 3 sales - **In contract → closed**: 31 days (about 4 weeks) Across the 3 of these sales with a published asking price, the median closed at 88.8% of what it originally asked. 100% of them closed below the original ask. Once a deal was agreed, closing took a further 31 days (about 4 weeks), based on the 3 with both dates recorded. Based on 3 condo four-bedroom sales in Williamsburg, February 2025 – May 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ. Sale prices are the consideration recorded with the City in ACRIS, and each sale is dated by the day the City recorded it. A closing date reported to the MLS typically falls one to two weeks earlier. Recorded sales describe what has already happened and are not an appraisal, a valuation, or an estimate of what this home will sell for. [See every recorded sale at 455 KEAP Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/455-keap-street) ## About The Building ### 455 KEAP Street 455 KEAP Street, Brooklyn, NY 11211 A building in the neighborhood, currently featuring 1 active listing. - **Year Built**: 2026 - **Total Units**: 1 - **Floors**: 4 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/455-keap-street) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [PH](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11211/455-keap-street-ph-ny-11211) | 4 | 3 | 2,396 sqft | $1,294 | $3,100,000 | Serhant | Sep 8, 2026 | 1 days | ## Estimated Monthly Payment **$16,777 / month**, assuming a 20% down payment ($620,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $15,675 - **Common Charges**: $1,102 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Williamsburg Overview of Williamsburg [Explore Williamsburg](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/williamsburg) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Williamsburg - [Greenpoint real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/greenpoint) - [Navy Yard real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/navy-yard) - [Clinton Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/clinton-hill) - [Bushwick real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/bushwick) - [Vinegar Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/vinegar-hill) ## Related Links - [455 KEAP Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/455-keap-street) - [Williamsburg neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/williamsburg) - [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator) - [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact) --- > RLS IDX Data display by Real Estate Rebate Team. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. > All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.