--- title: "310 East 70th Street #1-K, New York City, NY 10021" description: "310 East 70th Street #1-K, New York City, NY 10021 — Upper East Side, New York City, NY. Listing Price $399,000. Studio bed, 1 bath Illustrative Buyer Commission Share of $5,985 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/310-east-70th-street-1k-ny-10021" source: "Real Estate Rebate Team" dateModified: "2026-09-17T22:47:42.181Z" status: "Active" --- # 310 East 70th Street #1-K, New York City, NY 10021 Upper East Side, New York City, NY Courtesy of Nest Seekers LLC Last updated: September 17, 2026, 6:47 PM ## At a Glance - **Listing Price**: $399,000 - **Beds**: Studio - **Baths**: 1 - **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**: $399,000 - **Illustrative Buyer Commission Share**: -$5,985* - **Illustrative Net Cost**: $393,015 *Illustrative Buyer Savings of $5,985 — 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) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/be260589-daaa-4981-95a9-8bacb11064b0.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6a67016c-c82a-4773-818a-e9c3b5a3247d.gif) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1a92fe49-4720-40a4-890f-7be05d077642.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/326bf4e4-3d9b-4878-9f7c-ed183acda77c.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f68e73c0-f497-4ade-9f84-6d5df83b6d1f.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/8c9206fd-6098-4b7d-a25d-44cea2e8bb41.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/159c3251-c613-477a-82ce-b94179a60174.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/3e68cc70-f6c6-43ba-851c-7b23a909a912.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b6454451-a8d5-4f5a-baa0-e7a716599cc7.jpg) ![310 East 70th Street #1-K, New York City, NY 10021 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1a60faee-f320-4e27-b223-01405f3960ca.jpg) ## Property Overview 310 E. 70 Street is a beautifully maintained, 12-story post-war cooperative situated on a peaceful, tree-lined block between First and Second Avenues in the heart of Lenox Hill . Hallways and lobby was recently renovated. Originally built in 1959 and converted to a co-op in 1988, this full-service mid-scale building contains 134 apartments. It features a classic white-brick facade, a canopied entrance with polished gray granite, and lush sidewalk landscaping. The building is highly regarded for its deep amenity package, including a 24-hour doorman and concierge staff, a live-in superintendent, a central laundry room, common storage, and a bike room. Shareholders benefit from a stunning, landscaped roof deck and a full-service parking garage with direct elevator access that offers discounted parking rates. 1K is the largest alcove studio in the building. Five large windows facing North, 3 large closets, you have a good sized kitchen, the kitchen has been opened up to create a island with two stools. there is a dining area, a very large alcove that fits a queen bed with dressers on each side. The living room is spacious with endless possibilities. . There is also room for a desk or workspace. co purchasing, gifting, and guarantors allowed The co-op maintains a liberal pet policy for shareholders and allows pied-a`-terres, though pets are strictly prohibited for renters. The building is incredibly well-connected, with the Q train around the corner at 69th Street and the 6, F, M66, and M72 transit lines just blocks away. ## Property Details - **Property Type**: Co-op - **Baths**: 1 - **Rooms**: 2 - **Stories**: 12 - **Year Built**: 1959 - **Listed On**: Sep 17, 2026 - **Days on Market**: 2 Days ### Residence Features - Wall Unit(s) - Common Area - Building Storage - Building Roof Deck - New Windows ## Estimated Monthly Payment **$2,018 / month**, assuming a 20% down payment ($79,800), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $2,018 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales 20 apartments at 310 East 70th Street have recorded sales since September 2021, the most recent for $1,350,000 in April 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 10E (Apartment) | 2 | — | $1,350,000 | — | April 21, 2026 | City record · MLS | | 10-L (Apartment) | 1 | — | $520,000 | — | April 7, 2026 | City record · MLS | | 4LM (Apartment) | 4 | 2,214 | $2,386,000 | $1,078/ft² | September 4, 2025 | City record · MLS | | 4JK (Apartment) | 3 | — | $2,250,000 | — | July 7, 2025 | City record · MLS | | 12Q (Apartment) | 2 | 900 | $895,000 | $994/ft² | January 13, 2025 | City record · MLS | | 7G (Apartment) | Studio | — | $412,000 | — | January 6, 2025 | City record · MLS | | 10J (Apartment) | Studio | 525 | $420,000 | $800/ft² | November 22, 2024 | City record · MLS | | 11S (Apartment) | 1 | — | $799,000 | — | November 13, 2024 | City record · MLS | | 9B (Apartment) | Studio | — | $389,000 | — | March 13, 2024 | City record · MLS | | 9A (Apartment) | 1 | 950 | $710,000 | $747/ft² | June 26, 2023 | City record · MLS | | 3B (Apartment) | Studio | 500 | $345,000 | $690/ft² | March 15, 2023 | City record · MLS | | 6-D (Apartment) | 1 | — | $745,000 | — | July 19, 2022 | City record · MLS | | 9E (Apartment) | 2 | — | $1,170,000 | — | June 8, 2022 | City record · MLS | | 8-K (Apartment) | 2 | — | $1,295,000 | — | March 15, 2022 | City record · MLS | | 9-K (Apartment) | 2 | — | $1,225,000 | — | March 14, 2022 | City record · MLS | | 2H (Apartment) | Studio | — | $405,000 | — | March 1, 2022 | City record · MLS | | 6A (Apartment) | 1 | 950 | $880,000 | $926/ft² | March 1, 2022 | City record · MLS | | 12-P (Apartment) | 3 | 1,450 | $1,795,000 | $1,238/ft² | February 18, 2022 | MLS | | 4-B (Apartment) | Studio | — | $410,000 | — | January 5, 2022 | City record · MLS | | 10A (Apartment) | 1 | — | $840,000 | — | September 23, 2021 | 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**: $399,000 - **Median sold price**: $407,500 - **Difference**: -$8,500 (-2.1%) - **Comparable sales**: 6 - **Sales from**: January 2022 – January 2025 - **Middle half of those sales**: $393,000 – $411,500 Based on studio sales at 310 East 70th Street. Square footage is recorded for only 2 of these 6 sales (33%), 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. ### How these sales were negotiated - **Sale-to-list price**: 95.3% (5 sales) - **Sold below asking**: 60% (5 sales) - **Typical time to find a buyer**: 69 days (5 sales) - **Typical time to close**: 97 days (5 sales) Based on studio sales at 310 East 70th Street 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 studio sales in Upper East Side | Year | Median sold price | Sales | | --- | --- | --- | | 2016 | $394,500 | 12 | | 2017 | $400,200 | 27 | | 2018 | $458,500 | 18 | | 2019 | $412,500 | 18 | | 2020 | $387,500 | 16 | | 2021 | $400,000 | 43 | | 2022 | $365,000 | 41 | | 2023 | $420,000 | 21 | | 2024 | $380,000 | 25 | | 2025 | $420,000 | 31 | | 2026 YTD | $489,000 | 19 | Based on recorded co-op studio sales in Upper East Side. 2026 is year-to-date. Sales data through April 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 310 East 70th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/310-east-70th-street) ## Property Taxes This apartment is part of a co-op that is taxed as one lot shared across 135 apartments. The corporation’s 2026 property tax bill was $1,857,471 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 310 East 70th Street](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/310-east-70th-street) [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 310 East 70th Street Lenox Hill · Stock Cooperative 310 East 70th Street, New York, NY 10021 A building in Lenox Hill, currently featuring 2 active listings. - **Year Built**: 1959 - **Active Units**: 2 - **Floors**: 12 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/310-east-70th-street) ### Available Residences — For Sale (6) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [1-K](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/310-east-70th-street-1k-ny-10021) | Studio | 1 | — | — | $399,000 | Nest Seekers LLC | Sep 17, 2026 | 1 days | | [5J](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/310-east-70th-street-5j-ny-10021) | Studio | 1 | — | — | $399,000 | Modlin Group LLC | Sep 9, 2026 | 9 days | | [2F](https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10021/310-east-70th-street-f-2F-ny-10021) | Studio | 1 | — | — | $450,000 — In contract | Compass | May 21, 2026 | 120 days | | [10G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/310-east-70th-street-g-10G-ny-10021) | Studio | 1 | — | — | $399,000 — In contract | Brown Harris Stevens Residential Sales LLC | Mar 1, 2026 | 201 days | | [1-G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/310-east-70th-street--g-1G-ny-10021) | Studio | 1 | — | — | $389,000 (-2.5%) — In contract | REAL BROKER LLC | Apr 7, 2026 | 164 days | | [6H](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/310-east-70th-street-h-6H-ny-10021) | Studio | 1 | — | — | $385,000 — In contract | Argo Residential | May 26, 2026 | 115 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 - [310 East 70th Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/310-east-70th-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.