--- title: "10 East 73rd Street, New York City, NY 10021" description: "10 East 73rd Street, New York City, NY 10021 — Townhouse in Lenox Hill, Manhattan, NY. Listing Price $35,000,000. 6 bed, 9 bath, 8,800 sqft Illustrative Buyer Commission Share of $525,000 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/10-east-73rd-street-ny-10021" source: "Real Estate Rebate Team" dateModified: "2026-09-17T17:56:22.767Z" status: "Active" --- # 10 East 73rd Street, New York City, NY 10021 Townhouse in Lenox Hill, Manhattan, NY Courtesy of Sothebys International Realty Last updated: September 17, 2026, 1:56 PM ## At a Glance - **Listing Price**: $35,000,000 - **Beds**: 6 - **Total Baths**: 9 - **Sqft**: 8,800 - **Monthly Taxes**: $16,307 / mo - **Price per Sqft**: $3,977 - **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**: $35,000,000 - **Illustrative Buyer Commission Share**: -$525,000* - **Illustrative Net Cost**: $34,475,000 *Illustrative Buyer Savings of $525,000 — 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 (3) ![10 East 73rd Street, New York City, NY 10021 — photo 1 of 3](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/9b208593-a06a-42de-b368-4e84bf55348d.jpg) ![10 East 73rd Street, New York City, NY 10021 — photo 2 of 3](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/bf1d3b27-813c-41da-b9f2-99f2afeaea2c.jpg) ![10 East 73rd Street, New York City, NY 10021 — photo 3 of 3](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/61883a25-e35d-4da7-adfd-5d5bdd71ca19.jpg) ## Property Overview Perfectly situated on one of the city’s most prized blocks, this stunning limestone mansion is distinguished by its elegant yet restrained façade and fortuitous placement just off Fifth Avenue. The house is also most fortunate to be flanked by and across from several houses of equivalent architectural merit, on an especially coveted block. Sun-filled, open and airy, the 22.5-foot wide residence is comprised of a total of five stories plus an immaculately finished basement. The interiors are simply beautiful, and perfectly reflect the very good taste exhibited by the exterior of the house. Moreover, the classic but updated floor plan hits just the right note for today’s lifestyle, while the serene and effortlessly chic rooms are an absolute delight. Entry is into a vestibule with double doors that open into a white marble clad Gallery that imbues the house with a European sensibility. Beyond there is a grand scale Dining Room that very easily accommodates thirty guests. The adjacent eat-in Kitchen and Pantry are absolutely pristine, and newly-renovated with a panoply of state-of-the-art appliances and fittings. Delightfully, the Kitchen benefits from serene outlooks onto the pretty garden. A wide and graciously ascending staircase leads to the exceptional Parlor Floor which is distinguished by a nice big and broad landing, nearly 11-foot tall ceilings, and hand-carved millwork. The tremendous Living Room and elegant wood paneled Library both feature charming tree-line outlooks and wood burning fireplaces. In terms of the private quarters, the very big Third Floor Master Bedroom Suite includes a fireplace, a luxurious and classic white marble bathroom, a large Dressing Area, an abundance of closets, and a lovely Study. The Fourth Floor is comprised of three spacious and sunny bedrooms with ensuite marble baths and very ample closets. And the Fifth Floor, with two bedrooms and baths, is much the same but also includes an utterly charming and most picturesque south facing terrace as well as a pretty planting terrace to the north. This sublime house is a delight in every possible way. Effortlessly, it incorporates the amenities and custom touches now expected for today’s lifestyle with prewar architectural merit and detail treasured by any discerning townhouse buyer. ## Property Details - **Property Type**: Single Family Residence - **Beds**: 6 - **Total Baths**: 9 - **Rooms**: 12 - **Sqft**: 8,800 sqft - **Stories**: 5 - **Year Built**: 1910 - **Price per Sqft**: $3,977 - **Monthly Taxes**: $16,307 / mo - **Listed On**: Apr 22, 2026 - **Days on Market**: 149 Days ### Residence Features - Central Air - Common On Floor - See Remarks - Balcony - Private Outdoor Space Over 60 Sqft - Dryer - Dishwasher - Washer - Hardwood - City ## Estimated Monthly Payment **$193,286 / month**, assuming a 20% down payment ($7,000,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $176,979 - **Property Taxes**: $16,307 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### How this price compares - **This home**: $35,000,000 - **Median sold price**: $13,900,000 - **Difference**: +$21,100,000 (+151.8%) - **This home, $/ft²**: $3,977 - **Median $/ft²**: $1,529 - **Comparable sales**: 38 - **Sales from**: October 2021 – August 2026 - **Middle half of those sales**: $7,537,500 – $20,115,000 Based on house sales in Lenox Hill. A house is not part of a building of comparable apartments, so this benchmark is drawn from house sales across Lenox Hill. Apartment sales are excluded from it entirely. ### How these sales were negotiated - **Sale-to-list price**: 89% (36 sales) - **Sold below asking**: 86% (36 sales) - **Typical time to find a buyer**: 244 days (36 sales) - **Typical time to close**: 47 days (36 sales) Based on house 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. 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 10 East 73rd Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/10-east-73rd-street) ## About The Building ### 10 East 73rd Street 10 East 73rd Street, New York, NY 10021 A Townhouse in the neighborhood built in 1910. - **Year Built**: 1910 - **Active Units**: 1 - **Floors**: 5 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/10-east-73rd-street) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [N/A](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/10-east-73rd-street-ny-10021) | 6 | 8 | 8,800 sqft | $3,977 | $35,000,000 | Sothebys International Realty | Apr 22, 2026 | 149 days | ## 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 - [10 East 73rd Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/10-east-73rd-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.