--- title: "170 East 88th Street #6D, New York City, NY 10128" description: "170 East 88th Street #6D, New York City, NY 10128 — Upper East Side, New York City, NY. Listing Price $499,000. In contract 2/9/2026. 1 bed, 1 bath Illustrative Buyer Commission Share of $7,485 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/170-east-88th-street-d-6D-ny-10128" source: "Real Estate Rebate Team" status: "Pending" --- # 170 East 88th Street #6D, New York City, NY 10128 Upper East Side, New York City, NY Courtesy of Compass ## At a Glance - **Listing Price**: $499,000 - **Status**: In contract 2/9/2026 In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion. - **Beds**: 1 - **Baths**: 1 - **Common Charges**: $2,238 / 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**: $499,000 - **Illustrative Buyer Commission Share**: -$7,485* - **Illustrative Net Cost**: $491,515 *Illustrative Buyer Savings of $7,485 — 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) ![170 East 88th Street #6D, New York City, NY 10128 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/3a89caff-c90a-46b1-9786-fd0ec8a18678.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4f1f9adb-92f2-4bcf-8cf2-c52b55f0a08b.png) ![170 East 88th Street #6D, New York City, NY 10128 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/71efb7d1-a6ea-4206-9e78-7f29b28ef0e0.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/de73718c-f290-40b5-8ba0-a5f263b97be3.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/75b0b2ff-695a-406e-842a-b504d2db7f58.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f66a79bc-ad4d-4099-82db-a87fa896c3e2.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/0aa4a991-032e-480f-82ea-6c7fe6f49bd8.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/da159925-4f00-45ec-8e16-fc6c9eaa6387.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/2b2550f2-7e60-4151-b482-09f4225b0c4b.jpg) ![170 East 88th Street #6D, New York City, NY 10128 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c47c0562-2db3-40d8-9069-d7f4d8ebda7f.jpg) ## Property Overview This generously proportioned, south-facing one-bedroom apartment is ideally located just one block from Lexington Avenue, right in the heart of the charming Carnegie Hill neighborhood. The spacious living room features hardwood floors, a cozy wood-burning fireplace, and a private balcony — perfect for enjoying the outdoors. The large bedroom is a tranquil retreat, comfortably fitting a king-sized bed and offering two expansive closets for all your storage needs. The open-concept kitchen is complete with a breakfast bar, a gas stove, a dishwasher, and an abundance of cabinets. Throughout the apartment, you’ll find ample closet and storage options, making it easy to keep everything organized. W/D allowed with Board approval. This inviting co-op offers a range of conveniences, including a live-in superintendent, a laundry room, and audio/video security for added peace of mind. Pets, pied-à-terre, sublets, and co-purchasing are permitted with board approval, providing flexibility for a variety of living arrangements. The apartment’s location on East 88th Street puts you less than a block from Whole Foods, and a stone's throw from the 4/5/6 and Q subway lines, ensuring easy access to the rest of the city. The neighborhood also boasts a wealth of amenities, including Fairway Market, the 92nd Street Y, Museum Mile, Central Park, and an array of shops and restaurants, making this an ideal place to call home. ## Property Details - **Property Type**: Co-op - **Beds**: 1 - **Baths**: 1 - **Rooms**: 3 - **Stories**: 5 - **Year Built**: 1980 - **Common Charges**: $2,238 / Monthly - **Listed On**: Aug 28, 2025 - **Days on Market**: 385 Days ### Residence Features - Central Air - Building Washer Dryer Install Allowed - Common On Floor - Common Area - Balcony - Private Outdoor Space Under 60 Sqft - Breakfast Bar - His and Hers Closets - Dishwasher - Gas Oven - Hardwood - Garden ## Estimated Monthly Payment **$4,761 / month**, assuming a 20% down payment ($99,800), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $2,523 - **Common Charges**: $2,238 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales 7 apartments at 170 East 88th Street have recorded sales since September 2021, the most recent for $480,000 in May 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 6D (Apartment) | 1 | 764 | $480,000 | $628/ft² | May 14, 2026 | City record | | 4H (Duplex) | 2 | 1,050 | $995,000 | $948/ft² | March 25, 2025 | City record · MLS | | PHA (Duplex) | 1 | 900 | $1,225,000 | $1,361/ft² | July 11, 2022 | MLS | | PH8A (Apartment) | — | — | $1,225,000 | — | June 28, 2022 | City record | | 6-G (Duplex) | 2 | 1,400 | $1,550,000 | $1,107/ft² | June 21, 2022 | City record · MLS | | 4D (Apartment) | — | — | $899,000 | — | March 8, 2022 | City record | | PHF (Apartment) | 1 | — | $1,100,000 | — | February 24, 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**: $499,000 - **Median sold price**: $660,000 - **Difference**: -$161,000 (-24.4%) - **Comparable sales**: 180 - **Sales from**: September 2024 – July 2026 - **Middle half of those sales**: $570,000 – $768,500 Based on co-op one-bedroom sales in Upper East Side. Square footage is recorded for only 53 of these 180 sales (29%), 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 Upper East Side instead. ### How these sales were negotiated - **Sale-to-list price**: 97.2% (165 sales) - **Sold below asking**: 66% (165 sales) - **Typical time to find a buyer**: 77 days (171 sales) - **Typical time to close**: 91 days (171 sales) Based on co-op one-bedroom sales in Upper East Side 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 one-bedroom sales in Upper East Side | Year | Median sold price | Sales | | --- | --- | --- | | 2016 | $762,000 | 12 | | 2017 | $678,176 | 106 | | 2018 | $690,000 | 101 | | 2019 | $675,000 | 77 | | 2020 | $630,000 | 55 | | 2021 | $650,000 | 144 | | 2022 | $653,750 | 128 | | 2023 | $649,500 | 100 | | 2024 | $671,250 | 106 | | 2025 | $654,000 | 97 | | 2026 YTD | $652,500 | 50 | Based on recorded co-op one-bedroom sales in Upper East Side. 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. [See every recorded sale at 170 East 88th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/170-east-88th-street) ## Price and Property History for 170 East 88th Street, Unit 6D Review the recorded listing activity for 170 East 88th Street, Unit 6D, including asking-price changes and prior market dates. - **Latest price change**: Reduced by $51,000, or 9.3%, on November 3, 2025 - **Originally listed**: August 27, 2025 at $630,000 - **Entered contract**: February 9, 2026 | Date | Price | Listing event | | --- | --- | --- | | February 9, 2026 | $499,000 | Entered contract | | November 3, 2025 | $499,000 | Asking price reduced by $51,000, or 9.3% | | August 27, 2025 | $630,000 | Listed for sale by Compass | ## Property Taxes This apartment is part of a co-op that is taxed as one lot shared across 39 apartments. The corporation’s 2026 property tax bill was $672,465 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 170 East 88th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/170-east-88th-street) [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 170 East 88th Street Upper East Side · Stock Cooperative 170 East 88th Street, New York, NY 10128 A building in Upper East Side, currently featuring 2 active listings. - **Year Built**: 1920 - **Active Units**: 2 - **Floors**: 5 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/170-east-88th-street) ### Available Residences — For Sale (3) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [2B](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/170-east-88th-street-b-2B-ny-10128) | 1 | 2 | 1,250 sqft | $876 | $1,095,000 (-8.4%) | Corcoran Group | May 1, 2026 | 138 days | | [6F](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/170-east-88th-street-6f-ny-10128) | 1 | 1 | 860 sqft | $651 | $560,000 | Brown Harris Stevens Residential Sales LLC | Sep 15, 2026 | 1 days | | [6D](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/170-east-88th-street-d-6D-ny-10128) | 1 | 1 | — | — | $499,000 (-9.3%) — In contract | Compass | Aug 28, 2025 | 384 days | ## Upper East Side Overview of Upper East Side [Explore Upper East Side](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/upper-east-side) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Upper East Side - [Central Park real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/central-park) - [Roosevelt Island real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/roosevelt-island) - [Upper West Side real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/upper-west-side) - [Midtown real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/midtown) - [Theater District real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/theater-district) - [East Harlem real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/east-harlem) ## Related Links - [170 East 88th Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/170-east-88th-street) - [Upper East Side neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/upper-east-side) - [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.