--- title: "434 West 20th Street #7, New York City, NY 10011" description: "434 West 20th Street #7, New York City, NY 10011 — Single Family Brownstone in Chelsea, Manhattan, NY. Listing Price $545,000. 1 bed, 1 bath Illustrative Buyer Commission Share of $8,175 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10011/434-west-20th-street-7-ny-10011" source: "Real Estate Rebate Team" status: "Active" --- # 434 West 20th Street #7, New York City, NY 10011 Single Family Brownstone in Chelsea, Manhattan, NY Courtesy of Sothebys International Realty ## At a Glance - **Listing Price**: $545,000 - **Beds**: 1 - **Baths**: 1 - **Common Charges**: $1,815 / mo - **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**: $545,000 - **Illustrative Buyer Commission Share**: -$8,175* - **Illustrative Net Cost**: $536,825 *Illustrative Buyer Savings of $8,175 — 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) ![434 West 20th Street #7, New York City, NY 10011 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c149716b-2eac-4895-93c1-5c49e9ba794e.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cb1c85e9-1d43-4289-bd12-dac2a9730cae.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/780abe3d-50ee-4c2d-9d0c-ebb3ded76ce7.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/73ac4c74-126b-454b-b8a0-871bb35778a4.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e270fd68-f5e0-4539-b79c-5def6a343d45.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e3e04d71-a5e7-4a1e-99ba-357f264d77d8.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d5198113-e5e7-47f2-8767-0fef46ee14ec.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/aa1008ef-ad36-4487-a1f1-89e16bce12c7.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/3d69b564-3195-4905-93e3-edc23bdc7b98.jpg) ![434 West 20th Street #7, New York City, NY 10011 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c15b63d0-7617-4fc1-8669-07629c02a042.jpg) ## Property Overview First time available in nearly 50 years.   Located on Chelsea's coveted Seminary Row, this authentic one-bedroom apartment is one of just seven residences in an Italianate brownstone built in 1856. Owned by the same family for nearly half a century, the apartment retains the warmth, scale, and architectural character that make historic Chelsea brownstones so enduringly desirable.   Just two flights up, this charming one-bedroom enjoys both western and southern exposures, filling the home with warm light. Soaring 10-foot ceilings, original hardwood floors, and a beautifully preserved fireplace create an inviting living space that feels both elegant and comfortable. The entry foyer with two closets provides excellent storage, while the bedroom offers a step-in closet, overhead storage, and a windowed bath. An additional private storage unit transfers with the apartment.   The apartment is being offered in as-is condition, presenting an exceptional opportunity for a purchaser to restore, update, or personalize the home while preserving its authentic prewar character. Please note that some images are virtually staged.   Located on Seminary Row, one of Chelsea's most picturesque blocks, you're just one block from the High Line and moments from Chelsea's renowned galleries, restaurants, cafés, Chelsea Piers, Hudson River Park, and multiple subway lines including the A/C/E, L, and 1/2/3.   The boutique, self-managed cooperative offers complimentary laundry, video intercom, and attentive shareholder stewardship. To preserve the character of the building, subletting, pied-à-terre ownership, co-purchasing, and gifting are not permitted.   Apartment 7 may also be purchased together with Apartment 9, located directly above, creating a rare opportunity to combine two residences in one of Chelsea's finest historic brownstones.   Please contact the exclusive listing agents to schedule a private showing. ## Property Details - **Property Type**: Co-op - **Beds**: 1 - **Baths**: 1 - **Rooms**: 3 - **Stories**: 5 - **Year Built**: 1855 - **Common Charges**: $1,815 / Monthly - **Listed On**: Apr 15, 2026 - **Days on Market**: 150 Days ### Residence Features - Common On Floor - Hardwood ## Sales Evidence ### Recent closed sales One apartment at 434 West 20th Street has a recorded sale since September 2021, the most recent for $1,905,000 in September 2024. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 8 (Apartment) | 1 | 1,005 | $1,905,000 | $1,896/ft² | September 25, 2024 | 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 co-op one-bedroom sales in Chelsea is $865,513, based on 103 sales between September 2024 and June 2026. This home is asking $545,000, $320,513 below that median. The middle half of those sales closed between $717,500 and $997,000. - **Median closed price**: $865,513 - **Middle half**: $717,500 – $997,000 - **Based on**: 103 co-op one-bedroom sales in Chelsea - **Period**: September 2024 – June 2026 Square footage is recorded for only 40 of these 103 sales (39%), so no price per square foot is shown for this group. Co-op sales rarely carry a floor area, and a figure drawn from a handful of them would not describe the rest. Across the 92 of these sales with a published asking price, the median closed at 96.4% of what it originally asked. 75% 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 Chelsea instead. ### How these sales were negotiated - **Sold vs original ask**: 96.4% of the original ask - **Closed below ask**: 75% of 92 sales - **Listed → in contract**: 71 days (about 10 weeks) - **In contract → closed**: 80 days (about 11 weeks) Across the 92 of these sales with a published asking price, the median closed at 96.4% of what it originally asked. 75% of them closed below the original ask. Half of these homes were in contract within 71 days (about 10 weeks) of coming to market, based on the 94 with a recorded listing date. Once a deal was agreed, closing took a further 80 days (about 11 weeks), based on the 93 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 103 co-op one-bedroom sales in Chelsea, September 2024 – June 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ. ### Price trend Median sold price for co-op one-bedroom sales in Chelsea, 2016 to 2026. The series is held to one bedroom count and one ownership type for the same reason: an unfiltered median tracks which apartments sold, not what they were worth. | Year | Median sold price | Sales | | --- | --- | --- | | 2016 | $883,750 | 12 | | 2017 | $900,000 | 53 | | 2018 | $857,500 | 54 | | 2019 | $808,500 | 43 | | 2020 | $835,000 | 32 | | 2021 | $806,850 | 90 | | 2022 | $865,000 | 67 | | 2023 | $856,250 | 52 | | 2024 | $854,250 | 52 | | 2025 | $850,000 | 55 | | 2026 | $895,000 | 31 | This building does not have enough sales with a recorded floor area to chart its own price per square foot, which is usual for a co-op. The series above follows comparable homes across Chelsea instead. 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 434 West 20th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/434-west-20th-street) ## Price and Property History for 434 West 20th Street, Unit 7 Review the recorded listing activity for 434 West 20th Street, Unit 7, including asking-price changes and prior market dates. - **Latest price change**: Reduced by $50,000, or 8.4%, on June 26, 2026 - **Originally listed**: April 10, 2026 at $595,000 - **Current asking price**: $545,000 | Date | Price | Listing event | | --- | --- | --- | | June 26, 2026 | $545,000 | Asking price reduced by $50,000, or 8.4% | | April 10, 2026 | $595,000 | Listed for sale by Sothebys International Realty | ## Property Taxes This apartment is part of a co-op that is taxed as one lot shared across 7 apartments. The corporation’s 2026 property tax bill was $203,082 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 434 West 20th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/434-west-20th-street) [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 434 West 20th Street 434 West 20th Street, New York, NY 10011 A building in the neighborhood, currently featuring 2 active listings. - **Year Built**: 1855 - **Total Units**: 2 - **Floors**: 5 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/434-west-20th-street) ### Available Residences — For Sale (2) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [7](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10011/434-west-20th-street-7-ny-10011) | 1 | 1 | — | — | $545,000 (-8.4%) | Sothebys International Realty | Apr 15, 2026 | 150 days | | [9](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10011/434-west-20th-street-9-ny-10011) | 1 | 1 | — | — | $950,000 (-2.6%) | Brown Harris Stevens Residential Sales LLC | May 6, 2026 | 129 days | ## Estimated Monthly Payment **$4,571 / month**, assuming a 20% down payment ($109,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $2,756 - **Common Charges**: $1,815 Estimates only. Actual payments may vary. Confirm terms with your lender. ## 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 - [434 West 20th Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/434-west-20th-street) - [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.