--- title: "400 East 70th Street Condos for Sale in Manhattan | Buyer Savings" description: "View active listings, prices, and amenities at 400 East 70th Street, located at 400 East 70th Street, New York, NY 10021 in Manhattan. Buy a condo with Buyer Advantage savings." url: "https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/400-east-70th-street" source: "Real Estate Rebate Team" dateModified: "2026-09-10T08:52:36.230Z" --- # 400 East 70th Street 400 East 70th Street, New York, NY 10021 Lenox Hill · Condominium · Built 1984 Availability last updated: September 10, 2026, 4:52 AM ## At a Glance - **Active Units**: 5 Units - **Starting Price**: $750,000 - **Property Type**: Condominium - **Year Built**: 1984 ## Building Overview 400 East 70th Street is a residential building located in the Lenox Hill section of the Upper East Side. This post-war building usually offers full services and is situated near First Avenue and medical centers. ## Illustrative Buyer Savings **$26,250 at Closing** Illustrative, based on a 3% buyer-broker commission on the highest-priced available residence. Régis shares 50% of the buyer-side commission actually received, so your figure follows the commission offered on your transaction. Work with Régis before touring or submitting an offer to understand the building, evaluate pricing, and preserve eligible Buyer Advantage opportunities. **Régis Roumila** — Principal Broker · NY & NJ. Private buyer representation for luxury resale and new development purchases. Verified Member: REBNY · NAR. NYDOS LIC#: 10491211335. [Speak with Régis](mailto:info@real-estate-rebate.com?subject=Inquiry%3A%20400%20East%2070th%20Street) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator) ## Key Building Details - **Year Built**: 1984 - **Stories / Floors**: 40 - **Neighborhood**: Lenox Hill - **Active Listings**: 5 units ## Building Amenities - Other - Common On Floor - In Unit - None - Pets: Building Yes - Pets: No ## Active Residence at 400 East 70th Street 5 Active Residences Buyer Advantage figures shown on these residences are illustrative, based on a 3% buyer-broker commission. Régis shares 50% of the buyer-side commission actually received on the transaction, so the figure follows the commission offered on the listing you buy. [How the Buyer Commission Share works](https://realestaterebatesnewyork.com/buyer-advantage) | Residence | Type | Beds | Baths | Size | Price | Status | Estimated Buyer Advantage | Courtesy of | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [400 East 70th Street #1001](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/400-east-70th-street-1001-ny-10021) | Condominium | 1 | 1.5 | 750 ft² | $930,000 | Closed | $13,950* | Coldwell Banker Warburg | | [400 East 70th Street #2501](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/400-east-70th-street-2501-ny-10021) | Condominium | 1 | 1.5 | 850 ft² | $1,195,000 | Pending | $17,925* | Next Stop NY | | [400 East 70th Street #1706](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/400-east-70th-street-1706-ny-10021) | Condominium | 1 | 1 | 800 ft² | $880,000 | Pending | $13,200* | Nest Seekers LLC | | [400 East 70th Street #702](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/400-east-70th-street-702-ny-10021) | Condominium | 1 | 1 | 620 ft² | $750,000 | Active | $11,250* | Compass | | [400 East 70th Street #2402](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10021/400-east-70th-street-2402-ny-10021) | Condominium | 2 | 2 | 1,150 ft² | $1,750,000 | Pending | $26,250* | Compass | > 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. ## Sales History for 400 East 70th Street 119 closings in this building. Prices are the consideration recorded on the deed with the City of New York wherever it has been filed. | Unit # | Beds | Baths | Size | Closing Price | Price / Ft² | Asking Price | Sold On | | --- | --- | --- | --- | --- | --- | --- | --- | | 1001 | 1 | 1.5 | 750 | $930,000 (-15.1%) | $1,240 | $1,095,000 | Aug 14, 2026 | | 3005 | 2 | 2.5 | 1,284 | $1,940,000 | $1,511 | — | Jul 29, 2026 | | 505 | — | — | 539 | $476,000 — Public record | $883 | — | May 6, 2026 | | 3602 | 2 | 3 | 1,459 | $2,900,000 — Public record | $1,988 | — | Mar 17, 2026 | | 1903 | 1 | 1 | 537 | $620,000 — Public record | $1,155 | — | Feb 5, 2026 | | 503 | 0 | 1 | 535 | $658,000 (-5.3%) — Public record | $1,230 | $695,000 | Feb 5, 2026 | | 704 | — | — | 876 | $972,000 — Public record | $1,110 | — | Nov 17, 2025 | | 306 | 1 | 1 | 797 | $815,000 (-8.9%) — Public record | $1,023 | $895,000 | Nov 6, 2025 | | 1208 | 1 | 1 | 600 | $710,000 (-2.1%) — Public record | $1,183 | $725,000 | Oct 15, 2025 | Showing the 9 most recent of 119 closings. The full record is on the building page. Public record marks a price taken from the deed filed with the City of New York. Rows without it show the price reported to the listing service, which is what is available until the deed is recorded, typically about two weeks after closing. The percentage beside a closing price is the sale measured against the original asking price. Rows with no asking price are sales with no listing behind them. Those are sponsor and off-market transfers taken from the public record. > 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. ## What to Review Before Buying in 400 East 70th Street Purchasing real estate in New York City or New Jersey goes beyond the apartment itself. To secure your asset and investment equity, we systematically analyze building structures, financials, board packages, and closing rebates. 1. **Building Quality** — Review construction, finishes, amenities, management, service level, and long-term resale value. 2. **Monthly Costs** — Understand common charges, property taxes, assessments, and the full carrying-cost picture. 3. **Transaction Strategy** — Evaluate pricing, sponsor terms, closing costs, negotiation leverage, and eligible Buyer Advantage opportunities before committing. ## Location & Neighborhood 400 East 70th Street, New York, NY 10021 ### Lenox Hill Lenox Hill is the medical and residential heart of the UES. It is classic and clean. For buyers seeking Lenox Hill Manhattan real estate, it offers stability. Living in Lenox Hill is polished. As a Manhattan NYC neighborhood, it is established. The market for homes for sale in Lenox Hill includes white-glove co-ops. The lifestyle in Lenox Hill is refined. Lenox Hill is served by the 6 and Q trains. Central Park is the western border. Amenities: Luxury shopping on Madison Ave. Lenox Hill is best for doctors and established families. - [Lenox Hill Guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/lenox-hill) - [Browse Lenox Hill Residences](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/lenox-hill-manhattan) - [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ## Frequently Asked Questions ### Where is 400 East 70th Street? It is in Lenox Hill, Upper East Side. Have questions about 400 East 70th Street? [Speak with Régis before you tour.](mailto:info@real-estate-rebate.com) ## Interested in 400 East 70th Street? Get private guidance before you tour, negotiate, or submit an offer. Receive full-service representation and qualify for an eligible Buyer Advantage commission sharing rebate. 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