--- title: "820 PARK Avenue #15, New York City, NY 10021" description: "820 PARK Avenue #15, New York City, NY 10021 — Lenox Hill, New York City, NY. Last Sold Price $9,700,000. Sold on 7/7/2026. 3 bed, 4 bath" url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/820-park-avenue-15-ny-10021" source: "Real Estate Rebate Team" dateModified: "2026-09-07T05:06:33.820Z" status: "Closed" --- # 820 PARK Avenue #15, New York City, NY 10021 Lenox Hill, New York City, NY Courtesy of Brown Harris Stevens Residential Sales LLC Last updated: September 7, 2026, 1:06 AM ## At a Glance - **Last Sold Price**: $9,700,000 - **Status**: Sold on 7/7/2026 - **Beds**: 3 - **Total Baths**: 4 - **Common Charges**: $14,724 / mo - **Brokerage Fee**: Share Eligible This listing was successfully closed and is no longer active on the market. [Planning to sell? Contact Régis Roumila](https://realestaterebatesnewyork.com/contact) ## Property Overview A truly exceptional offering of a grand full floor home boasting over 90 feet of Park Avenue frontage, with majestic exposures framed by large picture windows in every room. Flooded with sunlight throughout, the 15th Floor at 820 Park Avenue is a property offering a flawless classic layout, glorious proportions and wide open views both east and west rarely found on Park Avenue, all set atop a distinguished full-service cooperative on a prime corner of the Upper East Side. Occupying the building's penultimate floor, this residence is entered through a private vestibule and a custom wrought-iron front door. Ceilings rise over 10 feet as sunlight guides you from the formal gallery into the home's south-facing entertaining wing with a stately living room at its core. The living room features wall-to-wall oversized picture windows facing east, showcasing gorgeous open views over Park Avenue and the city beyond. The first of three wood burning fireplaces anchors the room which is also enveloped in intricate picture molding and crown molding overhead. A pair of large pocket doors open from the living room into a handsome corner library bathed in sunlight pouring in through 7 picture windows exposed southeast over Park Avenue and East 75th Street. Also off the living room and adjacent to the library is a beautifully wood-paneled sitting room with a wood burning fireplace that commands the southwestern corner of the building's facade, featuring glorious open city views up 75th Street all the way to Central Park and the glorious buildings along Central Park West. Perfectly situated between the sitting room and a large windowed eat-in kitchen is a formal dining room, accessed from the living room through sculpted wooden pocket doors and also offering open western views. The kitchen is dressed in white marble and currently offers a pass-through dining counter open to the dining room, all stainless steel appliances including a 6-burner gas range/oven with a griddle and a vented hood, twin wall-mounted ovens by Thermador, a full-sized stainless steel Bosch dishwasher and a Subzero French-door style refrigerator/freezer with an ice maker. The entertaining areas are all served by a windowed powder room discreetly located off of the gallery. The bedrooms are situated in their own dedicated wing, as is ideal. The expansive primary bedroom suite has massive proportions throughout and its own wood burning fireplace. There is a custom dressing room that can accommodate even the most extensive of wardrobes with an array of closets, shelving and draws and contains an additional huge walk-in closet over 11 feet deep. The en-suite primary bathroom is also enormous, currently housing a deep soaking spa bathtub and an oversized glass-enclosed stall shower and easily accommodating a double vanity as well. There are two additional corner bedrooms at the north end of the residence off of their own hall for enhanced privacy. One has a windowed en-suite bathroom with a tub, and the other is serviced by a windowed bathroom with a stall shower just off of the hall. Each could easily be configured as bedrooms each with their own en-suite full bathrooms and walk-in closets. Rounding out the bedroom wing is a separate service space containing a full-sized washer/dryer. 820 Park Avenue was built in 1926 and designed by the esteemed Prix de Rome-winning architect Henry Allan Jacobs. Residents enjoy white-glove privacy and a dedicated staff inclusive of a live-in resident manager and full-time doormen. The building's prime location places it moments from the finest boutiques, restaurants, art galleries and cultural institutions in Manhattan. Pets are welcome, and there is a 3% flip tax payable by the purchaser. Financing is considered case by case. ## Property Details - **Property Type**: Co-op - **Beds**: 3 - **Total Baths**: 4 - **Rooms**: 8 - **Stories**: 15 - **Year Built**: 1926 - **Common Charges**: $14,724 / Monthly - **Listed On**: Jan 27, 2026 - **Days on Market**: 233 Days ### Residence Features - In Unit - Separate/Formal Dining Room - High Ceilings - Walk-In Closet(s) - Dishwasher - City - Park/Greenbelt ## Estimated Monthly Payment **$63,772 / month**, assuming a 20% down payment ($1,940,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $49,048 - **Common Charges**: $14,724 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### How this price compares - **Last sold price**: $9,700,000 - **Median sold price**: $2,583,500 - **Difference**: +$7,116,500 (+275.5%) - **Comparable sales**: 162 - **Sales from**: September 2024 – July 2026 - **Middle half of those sales**: $1,806,250 – $3,507,500 Based on co-op three-bedroom sales in Lenox Hill. Square footage is recorded for only 41 of these 162 sales (25%), 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. 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**: 94.6% (157 sales) - **Sold below asking**: 73% (157 sales) - **Typical time to find a buyer**: 69 days (154 sales) - **Typical time to close**: 101 days (157 sales) Based on co-op 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, co-op three-bedroom sales in Lenox Hill | Year | Median sold price | Sales | | --- | --- | --- | | 2016 | $2,397,500 | 12 | | 2017 | $2,500,000 | 59 | | 2018 | $2,572,500 | 54 | | 2019 | $2,282,119 | 80 | | 2020 | $2,167,500 | 38 | | 2021 | $2,202,500 | 96 | | 2022 | $2,475,000 | 108 | | 2023 | $2,250,000 | 90 | | 2024 | $2,460,000 | 72 | | 2025 | $2,550,000 | 90 | | 2026 YTD | $2,673,000 | 55 | Based on recorded co-op three-bedroom sales in Lenox Hill. 2026 is year-to-date. Sales data through July 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. ## Price and Property History for 820 PARK Avenue, Unit 15 Review the recorded listing activity for 820 PARK Avenue, Unit 15, including asking-price changes and prior market dates. - **Last sold**: $9,700,000 on July 7, 2026 | Date | Price | Listing event | | --- | --- | --- | | July 7, 2026 | $9,700,000 | Sold | | March 16, 2026 | $9,700,000 | Entered contract | | December 8, 2025 | $9,700,000 | Listed for sale by Brown Harris Stevens Residential Sales LLC | ## 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 - [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.