--- title: "551 West 21st Street #4D, New York City, NY 10011" description: "551 West 21st Street #4D, New York City, NY 10011 — Chelsea, New York City, NY. Listing Price $2,150,000. In contract 7/29/2026. 1 bed, 2 bath, 1,229 sqft Illustrative Buyer Commission Share of $32,250 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10011/551-west-21st-street-d-4D-ny-10011" source: "Real Estate Rebate Team" status: "Pending" --- # 551 West 21st Street #4D, New York City, NY 10011 Chelsea, New York City, NY Courtesy of Compass ## At a Glance - **Listing Price**: $2,150,000 - **Status**: In contract 7/29/2026 In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion. - **Beds**: 1 - **Total Baths**: 2 - **Sqft**: 1,229 - **Common Charges**: $3,006 / mo - **Monthly Taxes**: $2,508 / mo - **Price per Sqft**: $1,749 - **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**: $2,150,000 - **Illustrative Buyer Commission Share**: -$32,250* - **Illustrative Net Cost**: $2,117,750 *Illustrative Buyer Savings of $32,250 — 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) ![551 West 21st Street #4D, New York City, NY 10011 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c37918f0-4f74-43aa-a227-f343b63832c5.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/57e97397-9cde-4202-a213-9f2fa5d2e0cb.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/fa9bd902-e472-4618-9084-8cca534eb1df.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/5e2de44b-4169-4e39-ac8d-37ade1296713.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b33c3b54-47a7-4de1-8197-b8e508264d6f.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f5f4bc59-166c-45c7-aa31-ad07634b7b90.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b39c6255-da81-4310-8651-c92098fd59c0.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cbb2771e-e536-4750-914c-fc6e48091e71.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ce309b58-5bbb-416f-947e-5a333e1fdd57.jpg) ![551 West 21st Street #4D, New York City, NY 10011 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b7eafd20-5b03-4736-81aa-171608d865af.jpg) ## Property Overview Enjoy living in this expansive, ultra-luxe, south-facing one-bedroom home, designed by Lord Norman Foster of Foster + Partners, defined by its expertly crafted finishes and beautifully proportioned spaces, unlike many brand new buildings where proportions keep shrinking. With almost 40 feet of south-facing frontage, this home is light-filled all day, year-round. Enter the apartment into a gracious foyer with custom millwork and cove lighting, which leads to a 25-foot-wide living room boasting 9-foot ceilings, floor-to-ceiling windows, solid oak floors, and a separate dining area. The home features an exceptionally large eat-in kitchen custom-designed by Molteni with Blanco de Macael marble countertops and natural oak cabinetry, a Sub-Zero refrigerator/freezer, a Miele oven and dishwasher, a Gaggenau cooktop and Falmec extraction hood, as well as custom cove lighting and detailed millwork throughout. A separate powder room with elegant polished-chrome Dornbracht fixtures and a well-appointed laundry closet with a side-by-side Miele washer and dryer are conveniently located off the entry foyer. The south-facing primary bedroom features a walk-in closet and a luxurious en-suite bathroom with stone floors and a Kohler enameled cast-iron bathtub. This thoughtful residence has been customized with electronic shades in both the living room and bedroom. Exquisitely crafted by the master architects of Foster + Partners, 551 West 21st Street features a private, gated drive court surrounded by a twenty-foot green wall and a dramatic, awe-inspiring 34-foot, double-height lobby with a grand chandelier. Additional amenities include superb service via a 24-hour attended lobby and concierge, porter and valet services, a state-of-the-art fitness center with his and her spa, yoga room, residents' lounge, playroom, bike storage, a live-in super, and a dedicated, separate service entrance. This home is ideally located between the Hudson River Park and The Highline Park in the heart of West Chelsea, equidistant between Hudson Yards to the North and the vibrant Meatpacking District to the South, a neighborhood comprised of hundreds of the world’s leading Contemporary Art Galleries, unique boutiques, restaurants, and moments from The New Whitney Museum, Faena Hotel and Spa and so much more. ## Property Details - **Property Type**: Condominium - **Beds**: 1 - **Total Baths**: 2 - **Rooms**: 3 - **Sqft**: 1,229 sqft - **Stories**: 19 - **Year Built**: 2015 - **Price per Sqft**: $1,749 - **Common Charges**: $3,006.44 / Monthly - **Monthly Taxes**: $2,508 / mo - **Listed On**: Jul 4, 2026 - **Days on Market**: 82 Days ### Residence Features - Common On Floor - Common Area - In Unit - Garage - Building Courtyard - Sauna - Walk-In Closet(s) - Washer - Hardwood ### Building Amenities - Sauna - Garage ## Estimated Monthly Payment **$16,386 / month**, assuming a 20% down payment ($430,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $10,872 - **Property Taxes**: $2,508 - **Common Charges**: $3,006 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### How this price compares - **This home**: $2,150,000 - **Median sold price**: $1,500,000 - **Difference**: +$650,000 (+43.3%) - **This home, $/ft²**: $1,749 - **Median $/ft²**: $1,786 - **Comparable sales**: 144 - **Sales from**: September 2024 – August 2026 - **Middle half of those sales**: $1,118,750 – $1,812,500 Based on condo one-bedroom sales in Chelsea. This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Chelsea instead. ### How these sales were negotiated - **Sale-to-list price**: 96% (125 sales) - **Sold below asking**: 86% (125 sales) - **Typical time to find a buyer**: 79 days (129 sales) - **Typical time to close**: 51 days (129 sales) Based on condo one-bedroom sales in Chelsea with the required listing and closing data. Sample sizes vary by metric. These are two separate periods measured on different clocks — time to find a buyer, and time from agreed deal to closing. They are medians of different sets of sales and do not add together into a single "days on market" figure. ### Price trend Median sale price, condo and house one-bedroom sales in Chelsea | Year | Median sold price | Sales | | --- | --- | --- | | 2016 | $1,325,000 | 19 | | 2017 | $1,300,000 | 76 | | 2018 | $1,410,000 | 72 | | 2019 | $1,300,000 | 55 | | 2020 | $1,080,000 | 35 | | 2021 | $1,454,250 | 144 | | 2022 | $1,400,356 | 143 | | 2023 | $1,191,353 | 92 | | 2024 | $1,420,000 | 75 | | 2025 | $1,500,000 | 97 | | 2026 YTD | $1,335,000 | 27 | Based on recorded condo and house one-bedroom sales in Chelsea. 2026 is year-to-date. Sales data through August 2026. 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. ## Price and Property History for 551 West 21st Street, Unit 4D Review the recorded listing activity for 551 West 21st Street, Unit 4D, including asking-price changes and prior market dates. - **Entered contract**: July 29, 2026 | Date | Price | Listing event | | --- | --- | --- | | July 29, 2026 | $2,150,000 | Entered contract | | June 29, 2026 | $2,150,000 | Listed for sale by Compass | ## Potential NYC Second-Home Tax This property may be subject to New York City’s non-primary residence surcharge if it is not used as a qualifying primary residence. The surcharge is based on the NYC Department of Finance market value, not the listing price. [Estimate the Potential Surcharge](https://realestaterebatesnewyork.com/calculators/nyc-second-home-tax-calculator) ## Chelsea Art Galleries & High Line Living [Explore Chelsea](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/chelsea) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Chelsea - [Flatiron District real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/flatiron-district) - [West Village real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/west-village) - [Greenwich Village real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/greenwich-village) - [Gramercy real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/gramercy) - [Hells Kitchen real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/hells-kitchen) - [Theater District real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/theater-district) ## Related Links - [Chelsea neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/chelsea) - [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.