--- title: "655 6th Avenue #5B, New York City, NY 10010" description: "655 6th Avenue #5B, New York City, NY 10010 — Chelsea, New York City, NY. Listing Price $5,795,000. 3 bed, 4 bath, 2,989 sqft Illustrative Buyer Commission Share of $86,925 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/655-6th-avenue-5b-ny-10010" source: "Real Estate Rebate Team" dateModified: "2026-09-15T22:06:11.432Z" status: "Active" --- # 655 6th Avenue #5B, New York City, NY 10010 Chelsea, New York City, NY Courtesy of Serhant Last updated: September 15, 2026, 6:06 PM ## At a Glance - **Listing Price**: $5,795,000 - **Beds**: 3 - **Total Baths**: 4 - **Sqft**: 2,989 - **Common Charges**: $4,905 / mo - **Price per Sqft**: $1,939 - **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**: $5,795,000 - **Illustrative Buyer Commission Share**: -$86,925* - **Illustrative Net Cost**: $5,708,075 *Illustrative Buyer Savings of $86,925 — 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) ![655 6th Avenue #5B, New York City, NY 10010 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1bc81ccd-8b04-42bd-8e40-60623c2ba5f7.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a955d7c1-084d-42fa-b7cb-7671e64fe8ef.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f1b17b3f-e3d9-46b8-ac91-2cd1101a64ea.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/36ed6a19-c889-4f74-81c4-e9cc9cac79b7.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/8a319a9e-0488-449d-adbc-98e087c08995.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/aff5ca4b-0ce2-4283-ba28-80908b755d99.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cfaba164-59b1-44ea-aa42-ace624393d76.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ee04164d-9569-4e90-ba5b-9d846f45a154.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c17f759b-4139-40d7-9404-048eafafdf94.jpg) ![655 6th Avenue #5B, New York City, NY 10010 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/df79b8ea-9b13-4584-856a-a372ddefd688.jpg) ## Property Overview Residence 5B at The O'Neill Building is a grandly scaled three-bedroom, three-and-a-half-bathroom corner loft offering 2,989 square feet, soaring 12-foot ceilings, and 28 oversized windows across three exposures. Positioned along the north, east, and west corners of the building, the residence is defined by exceptional volume, natural light, and an expansive layout centered around a dramatic turreted great room. The great room serves as the centerpiece of the home, with proportions that comfortably accommodate multiple seating areas and a substantial formal dining space. Oversized windows frame open city views while original cast-iron columns and wide-plank walnut floors preserve the character of the building's historic loft architecture. The windowed eat-in kitchen offers generous storage and flows directly into the main living and dining spaces. Adjacent to the kitchen are a large pantry and dedicated laundry room. A gracious entry foyer, powder room, and multiple storage closets further enhance the functionality of the home. The corner primary suite offers north and west exposures, a substantial custom walk-in closet, and a windowed en-suite bath with soaking tub, separate shower, dual vanity, and marble finishes. Two additional bedrooms are generously proportioned and each feature en-suite baths. Originally built in 1887 as the Hugh O'Neill Dry Goods Store and reimagined by CetraRuddy as a boutique condominium, The O'Neill Building is one of Flatiron's most distinctive architectural landmarks. The full-service condominium offers a 24-hour doorman, concierge, and a 4,000-square-foot common roof deck with an outdoor kitchen. Located at the intersection of Flatiron and Chelsea, the building is moments from Madison Square Park, Union Square, Whole Foods, Eataly, and some of downtown Manhattan's leading dining, shopping, and cultural destinations, with convenient access to multiple subway lines. A grand-scale Manhattan loft with the space, light, and architectural presence to match. ## Property Details - **Property Type**: Condominium - **Beds**: 3 - **Total Baths**: 4 - **Rooms**: 6 - **Sqft**: 2,989 sqft - **Stories**: 7 - **Year Built**: 2005 - **Price per Sqft**: $1,939 - **Common Charges**: $4,905 / Monthly - **Listed On**: Sep 15, 2026 - **Days on Market**: 1 Days ### Residence Features - Washer Hookup - In Unit - High Ceilings - Dishwasher - Washer Dryer Allowed - City Lights - City ## Estimated Monthly Payment **$34,208 / month**, assuming a 20% down payment ($1,159,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $29,303 - **Common Charges**: $4,905 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales 9 apartments at O'NEILL BUILDING, have recorded sales since September 2021, the most recent for $2,650,000 in September 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | [5D](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/655-6th-avenue-d-5D-ny-10010) (Apartment) | 2 | 1,517 | $2,650,000 | $1,747/ft² | September 10, 2026 | MLS | | 2K (Apartment) | 1 | 1,022 | $1,664,000 | $1,628/ft² | January 13, 2026 | City record | | 2E (Apartment) | 2 | 1,620 | $2,765,000 | $1,707/ft² | August 7, 2025 | City record · MLS | | 5K (Apartment) | 1 | 984 | $1,690,000 | $1,717/ft² | April 29, 2025 | City record · MLS | | 5F (Apartment) | 2 | 1,231 | $2,050,000 | $1,665/ft² | April 22, 2025 | City record · MLS | | 4H (Apartment) | 1 | 1,003 | $1,670,000 | $1,665/ft² | July 2, 2024 | City record · MLS | | 5-E (Apartment) | 2 | 2,345 | $3,000,000 | $1,279/ft² | June 14, 2024 | City record · MLS | | 3L (Apartment) | 1 | 984 | $1,717,000 | $1,745/ft² | June 30, 2022 | City record | | 3-G (Apartment) | 1 | 1,231 | $2,175,000 | $1,767/ft² | May 9, 2022 | 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 - **This home**: $5,795,000 - **Median sold price**: $4,929,750 - **Difference**: +$865,250 (+17.6%) - **This home, $/ft²**: $1,939 - **Median $/ft²**: $2,099 - **Comparable sales**: 103 - **Sales from**: September 2024 – July 2026 - **Middle half of those sales**: $3,300,000 – $6,610,000 Based on condo three-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**: 95.1% (88 sales) - **Sold below asking**: 89% (88 sales) - **Typical time to find a buyer**: 197 days (89 sales) - **Typical time to close**: 55 days (87 sales) Based on condo three-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 price per square foot, sales at O'NEILL BUILDING, | Year | Median $/ft² | Sales | | --- | --- | --- | | 2018 | $1,822/ft² | 6 | | 2019 | $1,466/ft² | 4 (thin) | | 2020 | $1,575/ft² | 3 (thin) | | 2025 | $1,707/ft² | 3 (thin) | Based on recorded sales at O'NEILL BUILDING,. 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. Sales data through September 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. [See every recorded sale at O'NEILL BUILDING,](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/o-neill-building) ## Price and Property History for 655 6TH Avenue, Unit 5B Review the recorded listing activity for 655 6TH Avenue, Unit 5B, including asking-price changes and prior market dates. | Date | Price | Listing event | | --- | --- | --- | | September 15, 2026 | $5,795,000 | Listed for sale by Serhant | | August 1, 2018 | — | Sold | | June 23, 2018 | $5,100,000 | Entered contract | | May 1, 2018 | $5,100,000 | Asking price reduced by $395,000, or 7.2% | | January 4, 2018 | $5,100,000 | Listed for sale by Compass | ## About The Building ### O'NEILL BUILDING, 655 6th Avenue, New York, NY 10010 A building in the neighborhood, currently featuring 1 active listing. - **Year Built**: 2005 - **Active Units**: 1 - **Floors**: 7 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/o-neill-building) ### Available Residences — For Sale (3) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [5B](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/655-6th-avenue-5b-ny-10010) | 3 | 4 | 2,989 sqft | $1,939 | $5,795,000 | Serhant | Sep 15, 2026 | 1 days | | [PHB](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/655-6th-avenue-phb-PHB-ny-10010) | 4 | 4 | 4,819 sqft | $2,542 | $12,250,000 (-3.9%) — In contract | Serhant | Mar 17, 2026 | 183 days | | [2E](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/655-6th-avenue-2e-ny-10010) | 2 | 3 | 1,620 sqft | $1,851 | $2,999,000 — In contract | The Agency Brokerage | Jul 15, 2026 | 63 days | ## 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 - [O'NEILL BUILDING, — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/o-neill-building) - [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.