--- title: "4 West 21st Street #14A, New York City, NY 10010" description: "4 West 21st Street #14A, New York City, NY 10010 — Flatiron, New York City, NY. Listing Price $1,200,000. 2 bed, 2 bath, 1,225 sqft Illustrative Buyer Commission Share of $18,000 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/4-west-21st-street-14a-ny-10010" source: "Real Estate Rebate Team" dateModified: "2026-09-01T22:15:06.207Z" status: "Active" --- # 4 West 21st Street #14A, New York City, NY 10010 Flatiron, New York City, NY **Sponsor Residence** Courtesy of Compass Last updated: September 1, 2026, 6:15 PM ## At a Glance - **Listing Price**: $1,200,000 - **Beds**: 2 - **Baths**: 2 - **Sqft**: 1,225 - **Common Charges**: $6,486 / mo - **Price per Sqft**: $980 - **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**: $1,200,000 - **Illustrative Buyer Commission Share**: -$18,000* - **Illustrative Net Cost**: $1,182,000 *Illustrative Buyer Savings of $18,000 — 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) ![4 West 21st Street #14A, New York City, NY 10010 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/31ac4914-18c9-4b41-8cfe-b8ca6a8ec014.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cf92289e-5ec5-4dae-a340-7e709b5d6d7d.png) ![4 West 21st Street #14A, New York City, NY 10010 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/eada91b9-feb9-4e31-88ee-ac22979322f1.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/911db1ba-c506-40b9-b371-44f5e843275c.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/9467137b-3f9e-4675-b2db-ff8643062b47.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/823ec66b-36bd-4f74-8ff0-c09a1577606b.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ecde6844-72b9-44c8-9bda-de1715647d6f.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/46d1fcbb-da95-4290-b7c8-9ec69f9e2980.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/56d942d4-7e1f-4cfa-9ee8-b4334306c737.jpg) ![4 West 21st Street #14A, New York City, NY 10010 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a82c7807-965c-4355-b343-6523498c3dc2.jpg) ## Property Overview Welcome to 4 West 21st Street, a beautifully designed two-bedroom, two-bath loft condop in the heart of Flatiron, where sophisticated design, full-service amenities, and exceptional flexibility come together in one of Manhattan’s most coveted neighborhoods. Bathed in southern light through floor-to-ceiling windows, this elegant residence offers the scale and warmth loft buyers crave, with 9.5-foot ceilings, dark oak hardwood floors, and an expansive open layout that is both stylish and functional. The spacious living and dining area is ideal for everyday living, entertaining, or displaying a curated art collection. At the center of the home is a sleek open chef’s kitchen featuring Poliform Varenna white gloss cabinetry, solid Pied Auberge stone countertops and backsplash, a Sub-Zero refrigerator, Miele gas range and dishwasher, and an oversized island with an extra-large Kohler sink and garbage disposal. The primary suite is a true retreat, complete with a massive walk-in California Closet and a spa-like en-suite bathroom appointed with honed Glastos stone floors and walls, a Caesarstone double vanity, frameless glass shower, deep soaking tub, and radiant heated floors. The generously sized second bedroom easily accommodates a queen-size bed and also works beautifully as a home office, guest room, or nursery. Additional highlights include a full second bathroom, abundant closet space, and a vented washer/dryer. Designed in 2006 by renowned architect Hugh Hardy, 4 West 21st Street offers the rare combination of prewar loft character and modern condominium-style living. Residents enjoy a 24-hour doorman, fitness center, parking garage, 2,500-square-foot landscaped courtyard with children’s play area, and a highly regarded live-in superintendent. This highly desirable Flatiron condop offers remarkable ownership flexibility with no board approval required and permits pets, unlimited subletting, pieds-à-terre, co-purchasing, gifting, and parents buying for children. Ideally positioned near Madison Square Park, world-class dining, shopping, transportation, and the energy of Flatiron, NoMad, Chelsea, and Union Square, this is a rare opportunity to own a refined luxury loft in Flatiron Manhattan. There is an ongoing capital assessment of $894.31/month through June 2027. Contact us today to schedule your private showing. ## Property Details - **Property Type**: Condop - **Beds**: 2 - **Baths**: 2 - **Rooms**: 6 - **Sqft**: 1,225 sqft - **Stories**: 17 - **Year Built**: 2006 - **Price per Sqft**: $980 - **Common Charges**: $6,485.78 / Monthly - **Listed On**: Apr 2, 2026 - **Days on Market**: 162 Days ### Residence Features - Central Air - Central - Building Washer Dryer Install Allowed - Common On Floor - Common Area - In Unit - Garage - High Ceilings - Recessed Lighting - Soaking Tub - Walk-In Closet(s) - Dishwasher - Range - Refrigerator - Hardwood ### Building Amenities - Garage ## Sales Evidence ### Recent closed sales 15 apartments at 4 WEST 21st STREET have recorded sales since September 2021, the most recent for $1,550,000 in March 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 16A (Apartment) | 2 | 1,444 | $1,550,000 | $1,073/ft² | March 18, 2026 | City record · MLS | | 10D (Apartment) | 2 | 1,518 | $1,185,000 | $781/ft² | October 30, 2025 | City record · MLS | | 2D (Apartment) | 2 | 1,620 | $1,435,000 | $886/ft² | September 17, 2025 | City record · MLS | | 8D (Apartment) | 2 | 1,495 | $1,225,000 | $819/ft² | September 4, 2025 | City record | | 14D (Apartment) | 2 | 1,518 | $1,350,000 | $889/ft² | May 5, 2025 | City record · MLS | | 4-D (Apartment) | 2 | 1,495 | $1,300,000 | $870/ft² | July 15, 2024 | City record · MLS | | 11B (Apartment) | 3 | 1,674 | $1,450,000 | $866/ft² | June 28, 2024 | City record · MLS | | 4B (Apartment) | 2 | 1,500 | $1,169,561 | $780/ft² | June 27, 2024 | City record | | 7C (Apartment) | 2 | 1,256 | $1,295,000 | $1,031/ft² | May 30, 2024 | City record · MLS | | 12B (Apartment) | 3 | — | $1,725,000 | — | May 18, 2022 | City record · MLS | | 10-C (Apartment) | 2 | 1,073 | $1,165,000 | $1,086/ft² | December 13, 2021 | City record · MLS | | 12D (Apartment) | 2 | 1,518 | $1,355,000 | $893/ft² | November 18, 2021 | MLS | | 11C (Apartment) | 1 | 1,073 | $1,240,000 | $1,156/ft² | November 16, 2021 | City record | | 12A (Apartment) | 2 | — | $1,240,000 | — | October 14, 2021 | City record · MLS | | 7D (Apartment) | 2 | 1,518 | $1,425,000 | $939/ft² | October 8, 2021 | City record · MLS | Every row is a recorded transaction, including ancillary spaces such as storage and staff rooms where they were sold separately. Those are excluded from the benchmark below. ### How this price compares The median closed price for comparable two-bedroom sales at 4 WEST 21ST STREET is $1,295,000, based on 11 sales between October 2021 and March 2026. This home is asking $1,200,000, $95,000 below that median. The middle half of those sales closed between $1,205,000 and $1,387,500. - **Median closed price**: $1,295,000 - **Middle half**: $1,205,000 – $1,387,500 - **Based on**: 11 two-bedroom sales at 4 WEST 21ST STREET - **Period**: October 2021 – March 2026 - **Median $/ft²**: $888/ft² Across the 8 of these sales with a published asking price, the median closed at 93.7% of what it originally asked. 88% of them closed below the original ask. ### How these sales were negotiated - **Sold vs original ask**: 93.7% of the original ask - **Closed below ask**: 88% of 8 sales - **Listed → in contract**: 100 days (about 14 weeks) - **In contract → closed**: 60 days (about 9 weeks) Across the 8 of these sales with a published asking price, the median closed at 93.7% of what it originally asked. 88% of them closed below the original ask. Half of these homes were in contract within 100 days (about 14 weeks) of coming to market, based on the 8 with a recorded listing date. Once a deal was agreed, closing took a further 60 days (about 9 weeks), based on the 8 with both dates recorded. A co-op board package and its interview account for much of that. 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. Based on 11 two-bedroom sales at 4 WEST 21ST STREET, October 2021 – March 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ. ### Price trend Median price per square foot for sales at 4 WEST 21ST STREET, 2018 to 2025. Price per square foot is used rather than sale price so the line follows the market rather than whichever apartments happened to change hands that year. | Year | Median $/ft² | Sales | | --- | --- | --- | | 2018 | $1,225/ft² | 5 | | 2020 | $949/ft² | 3 (thin) | | 2021 | $953/ft² | 8 | | 2024 | $868/ft² | 4 (thin) | | 2025 | $853/ft² | 4 (thin) | Years marked "thin" rest on fewer than 5 sales, where a single unusual apartment moves the median a long way. Read those points as the small samples they are rather than as the market turning. 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 4 WEST 21ST STREET](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/4-west-21st-street) ## Property Taxes This apartment is part of a co-op that is taxed as one lot shared across 54 apartments. The corporation’s 2026 property tax bill was $2,190,136 for the whole building. Shareholders cover it through their monthly maintenance rather than a separate bill for this unit. [See the full property tax history for 4 WEST 21ST STREET](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/4-west-21st-street) [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 4 WEST 21st STREET Union Square · Condop 4 West 21st Street, New York, NY 10010 A building in Union Square, currently featuring 1 active listing. - **Year Built**: 2005 - **Total Units**: 1 - **Floors**: 17 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/4-west-21st-street) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [14A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/4-west-21st-street-14a-ny-10010) | 2 | 2 | 1,225 sqft | $980 | $1,200,000 | Compass | Apr 2, 2026 | 162 days | ## Estimated Monthly Payment **$12,554 / month**, assuming a 20% down payment ($240,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $6,068 - **Common Charges**: $6,486 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Flatiron Overview of Flatiron [Explore Flatiron](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/flatiron) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Flatiron - [Gramercy real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/gramercy) - [Kips Bay real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/kips-bay) - [Chelsea real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/chelsea) - [Greenwich Village real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/greenwich-village) - [Murray Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/murray-hill) - [Stuyvesant Town real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/stuyvesant-town) ## Related Links - [4 WEST 21ST STREET — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/4-west-21st-street) - [Flatiron neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/flatiron) - [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.