--- title: "21 East 66th Street #8W, New York City, NY 10065" description: "21 East 66th Street #8W, New York City, NY 10065 — Lenox Hill, New York City, NY. Listing Price $5,200,000. 3 bed, 4 bath, 2,000 sqft Illustrative Buyer Commission Share of $78,000 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10065/21-east-66th-street-8w-ny-10065" source: "Real Estate Rebate Team" dateModified: "2026-09-22T16:26:11.595Z" status: "Active" --- # 21 East 66th Street #8W, New York City, NY 10065 Lenox Hill, New York City, NY Courtesy of Corcoran Group Last updated: September 22, 2026, 12:26 PM ## At a Glance - **Listing Price**: $5,200,000 - **Beds**: 3 - **Total Baths**: 4 - **Sqft**: 2,000 - **Common Charges**: $5,535 / mo - **Price per Sqft**: $2,600 - **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**: $5,200,000 - **Illustrative Buyer Commission Share**: -$78,000* - **Illustrative Net Cost**: $5,122,000 *Illustrative Buyer Savings of $78,000 — 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) ![21 East 66th Street #8W, New York City, NY 10065 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a563bea8-a8a0-48ba-8e60-10dc4c709e68.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1e2e2531-3ea7-4db1-b813-0122621d8b24.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cefbebcc-af84-40c5-9950-b471848d3e79.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/686b8886-3515-42ce-888b-a4d7138df72c.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1a191b70-4869-4e35-b440-7f6865c75d8c.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/03ed1dfa-2aab-48ff-8cce-75c957220a88.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/3bcc517a-ba8f-40df-8ab1-5326c25b8f09.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b30d009c-a92f-44e3-9547-4f39daeaa1be.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6188dc58-7a98-426d-b471-3d590f7a8ca0.jpg) ![21 East 66th Street #8W, New York City, NY 10065 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/9492ae77-f406-45be-b791-978b01e8fa81.jpg) ## Property Overview Welcome to Residence 8W at 21 East 66th Street, a thoughtfully reimagined home for modern living and effortless entertaining, with charming Lenox Hill views and glimpses of Central Park throughout. A gracious gallery, finished with Bianco Bello marble floors and refined architectural detailing, leads to a sun-filled corner living room anchored by a gas fireplace. The space flows seamlessly into the formal dining room and sleek open kitchen, appointed with rift-sawn oak cabinetry, Bianco Bella marble, and top-of-the-line Sub-Zero and Wolf appliances. A sophisticated butler's bar completes the entertaining space. The residence features two beautifully appointed primary suites, each offering open views and luxurious marble baths. A third room, originally designed as a staff bedroom, has been transformed into a petite guest room or home office with its own spa-like bath. A Giorgio Armani powder room provides an unexpected and distinctive finishing touch. Additional features include wide-plank oak flooring, new Marvin windows, sound insulation throughout, new central air conditioning, a vented washer/dryer, and a private storage unit that transfers with the apartment. 21 East 66th Street is an intimate, full-service prewar condominium comprising just 19 residences. Ideally positioned half a block from Central Park in one of the Upper East Side's most coveted locations, the building is moments from exceptional dining, shopping, cultural institutions, and convenient transportation. ## Property Details - **Property Type**: Condominium - **Beds**: 3 - **Total Baths**: 4 - **Rooms**: 6 - **Sqft**: 2,000 sqft - **Stories**: 12 - **Year Built**: 1921 - **Price per Sqft**: $2,600 - **Common Charges**: $5,535 / Monthly - **Listed On**: Sep 18, 2026 - **Days on Market**: 16 Days ### Residence Features - Central Air - Building Other - Washer Hookup - In Unit - Washer Dryer Allowed - Park/Greenbelt ## Estimated Monthly Payment **$31,829 / month**, assuming a 20% down payment ($1,040,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $26,294 - **Common Charges**: $5,535 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales 6 apartments at 21 East 66th Street have recorded sales since October 2021, the most recent for $5,200,000 in August 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | [8W](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10065/21-east-66th-street-w-8W-ny-10065) (Apartment) | 3 | 2,000 | $5,200,000 | $2,600/ft² | August 18, 2026 | MLS | | 6W (Apartment) | — | 2,205 | $1,527,375 | $693/ft² | February 25, 2026 | City record | | 6E (Apartment) | 2 | 1,400 | $3,150,000 | $2,250/ft² | December 11, 2024 | City record · MLS | | 2E (Apartment) | — | 1,698 | $1,997,000 | $1,176/ft² | December 18, 2023 | City record | | 2W (Apartment) | 3 | 1,902 | $3,100,000 | $1,630/ft² | December 1, 2023 | City record | | 3E (Apartment) | — | 1,698 | $3,215,363 | $1,894/ft² | November 30, 2022 | City record | 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**: $5,200,000 - **Median sold price**: $3,890,000 - **Difference**: +$1,310,000 (+33.7%) - **This home, $/ft²**: $2,600 - **Median $/ft²**: $1,929 - **Comparable sales**: 98 - **Sales from**: October 2024 – August 2026 - **Middle half of those sales**: $2,756,250 – $4,850,000 Based on condo three-bedroom sales in Lenox Hill. This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Lenox Hill instead. ### How these sales were negotiated - **Sale-to-list price**: 96.6% (87 sales) - **Sold below asking**: 66% (87 sales) - **Typical time to find a buyer**: 88 days (88 sales) - **Typical time to close**: 58 days (84 sales) Based on condo three-bedroom sales in Lenox Hill 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 three-bedroom sales in Lenox Hill | Year | Median sold price | Sales | | --- | --- | --- | | 2017 | $3,887,500 | 46 | | 2018 | $2,825,000 | 30 | | 2019 | $2,990,000 | 33 | | 2020 | $2,835,000 | 21 | | 2021 | $2,890,000 | 57 | | 2022 | $3,525,000 | 57 | | 2023 | $3,900,000 | 35 | | 2024 | $2,975,000 | 44 | | 2025 | $3,911,250 | 72 | | 2026 YTD | $3,935,000 | 19 | Based on recorded condo and house three-bedroom sales in Lenox Hill. 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. [See every recorded sale at 21 East 66th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/21-east-66th-street) ## Price and Property History for 21 East 66TH Street, Unit 8W Review the recorded listing activity for 21 East 66TH Street, Unit 8W, including asking-price changes and prior market dates. - **Last sold**: $5,200,000 on August 18, 2026 | Date | Price | Listing event | | --- | --- | --- | | September 15, 2026 | $5,200,000 | Listing removed from the market | | September 14, 2026 | $5,200,000 | Listing removed from the market | | September 14, 2026 | $5,200,000 | Returned to the market | | August 31, 2026 | $5,200,000 | Listed for sale by Corcoran Group | | August 25, 2026 | $5,200,000 | Asking price reduced by $95,000, or 1.8% | | August 18, 2026 | $5,200,000 | Sold | | June 12, 2026 | $5,295,000 | Entered contract | | May 12, 2026 | $5,295,000 | Asking price reduced by $355,000, or 6.3% | | April 1, 2026 | $5,650,000 | Listed for sale by Douglas Elliman Real Estate | | May 15, 2015 | $4,900,000 | Sold — recorded sale price | | March 3, 2015 | $4,995,000 | Listed for sale by Elliman | ## Property Tax History Taxes at 21 East 66th Street #8W were $38,792 in 2026, up 2.7% from 2025. | Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate | | --- | --- | --- | --- | --- | --- | --- | | 2026 (FY 2026/27) | $329,940 | $73,837 | $256,103 | $310,338 | $38,792 | 12.5% (estimated) | | 2025 (FY 2025/26) | $327,078 | $73,837 | $253,241 | $302,154 | $37,769 | 12.5% (estimated) | | 2024 (FY 2024/25) | $307,644 | $73,837 | $233,807 | $297,660 | $37,208 | 12.5% | | 2023 (FY 2023/24) | $298,028 | $73,837 | $224,191 | $295,582 | $36,954 | 12.502% | | 2022 (FY 2022/23) | $310,574 | $73,837 | $236,737 | $297,604 | $36,507 | 12.267% | | 2021 (FY 2021/22) | $289,016 | $73,837 | $215,179 | $289,016 | $35,361 | 12.235% | The City has not published the official FY2026/27 and FY2025/26 tax rates yet. We calculated the tax for those years using the prior year’s rate, so treat them as an estimate rather than a figure the City has adopted. Every rate without the Estimated marker is the published one. Tax Assessment is the assessed value on the City’s roll, and it is the figure other listing sites publish. It is not what the bill is calculated on. New York phases assessment changes in gradually for some tax classes, so the City bills the Billable Value shown beside it, less any exemption the owner holds. It usually trails the assessment, and it can sit above it for a few years after an assessment falls. Figures are the New York City Department of Finance assessment roll for tax lot 1013811317. Assessed and billable values are determined by the City for tax purposes and are not an appraisal or an estimate of market value. Tax classes and rates are set annually and can change. [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 21 East 66th Street Lenox Hill · Condominium 21 East 66th Street, New York, NY 10065 A building in Lenox Hill, currently featuring 1 active listing. - **Year Built**: 1921 - **Active Units**: 1 - **Floors**: 12 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/21-east-66th-street) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [8W](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10065/21-east-66th-street-8w-ny-10065) | 3 | 4 | 2,000 sqft | $2,600 | $5,200,000 | Corcoran Group | Sep 18, 2026 | 15 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) ## Lenox Hill Overview of Lenox Hill [Explore Lenox Hill](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/lenox-hill) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Lenox Hill - [Inwood real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/inwood) ## Related Links - [21 East 66th Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/21-east-66th-street) - [Lenox Hill neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/lenox-hill) - [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.