--- title: "1155 Park Avenue #4NE, New York City, NY 10128" description: "1155 Park Avenue #4NE, New York City, NY 10128 — Upper East Side, New York City, NY. Listing Price $3,790,000. In contract 7/15/2026. 4 bed, 3 bath Illustrative Buyer Commission Share of $56,850 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/1155-park-avenue-ne-4NE-ny-10128" source: "Real Estate Rebate Team" dateModified: "2026-09-27T06:31:38.772Z" status: "Pending" --- # 1155 Park Avenue #4NE, New York City, NY 10128 Upper East Side, New York City, NY Courtesy of Sothebys International Realty Last updated: September 27, 2026, 2:31 AM ## At a Glance - **Listing Price**: $3,790,000 - **Status**: In contract 7/15/2026 In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion. - **Beds**: 4 - **Baths**: 3 - **Common Charges**: $5,973 / 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**: $3,790,000 - **Illustrative Buyer Commission Share**: -$56,850* - **Illustrative Net Cost**: $3,733,150 *Illustrative Buyer Savings of $56,850 — 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) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b011711b-bc97-4239-b98a-d53d540aa73d.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/620fc6b7-5fec-4438-8894-4908f236a99e.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/086c268e-d162-479c-a62c-fad7d6e24de2.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/2aa4000b-210c-4b27-be6a-fc8c4682c2be.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a36cca32-9788-440e-9fe3-b7682737aff9.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f0147472-e672-4122-a37a-a5ec2ead229a.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/55463dff-50af-4827-8976-f9c77a693a20.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/8d05b962-1672-4674-bab4-6ab1370cb677.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c97e797c-9cf7-44b4-b33b-a80a33615a60.jpg) ![1155 Park Avenue #4NE, New York City, NY 10128 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/29291537-72d1-4128-ab18-3f801903b85d.jpg) ## Property Overview Perfectly positioned on Park Avenue in the heart of Carnegie Hill, Apartment 4 NE (5th floor) at 1155 Park Avenue presents a rare opportunity to own a beautifully scaled pre-war residence within one of Manhattan’s most admired white-glove cooperatives. This expansive, classic eight-room home offers the proportions and layout that define classic Upper East Side living: three generously sized Bedrooms, a separate Library (easily a fourth Bedroom), three Bathrooms, a gracious entry Foyer, a grand Living Room, a Formal Dining Room, and a large eat-in Kitchen. Plus soaring a bonus Staff Room or home office, 10 foot ceilings and bright North and East exposures. The apartment enjoys wonderful natural light and open city and tree-lined views. The semi-private elevator landing opens to an elegant Gallery, setting the tone for a home designed for both refined entertaining and comfortable living. The apartment offers flexibility for customization while preserving the integrity of its classic pre-war scale. This is a residence with enduring bones — ready to be tailored to the next owner’s vision. 1155 Park Avenue was designed by architect Robert T. Lyons and built by Bing & Bing in 1915, reflecting the elegance and craftsmanship of early 20th-century Park Avenue architecture. This distinguished cooperative offers full-time doorman and concierge service, exceptional staff, and a live-in resident manager. The building permits 40% financing and has a 2.5% flip tax. Located in Manhattan’s coveted Carnegie Hill, residents enjoy proximity to Central Park’s Reservoir, Museum Mile, Madison Avenue boutiques, and some of the city’s finest schools and restaurants. Tree-lined streets, architectural beauty, and a true neighborhood atmosphere make this one of the most desirable enclaves on the Upper East Side. ## Property Details - **Property Type**: Co-op - **Beds**: 4 - **Baths**: 3 - **Rooms**: 8 - **Stories**: 14 - **Year Built**: 1915 - **Common Charges**: $5,973 / Monthly - **Listed On**: Mar 24, 2026 - **Days on Market**: 192 Days ### Residence Features - Building Washer Dryer Install Allowed - Common On Floor - Common Area - In Unit - Entrance Foyer - Eat-in Kitchen - High Ceilings - Walk-In Closet(s) - Dryer - Dishwasher - Washer - City - Skyline ## Estimated Monthly Payment **$25,137 / month**, assuming a 20% down payment ($758,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $19,164 - **Common Charges**: $5,973 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales 2 apartments at 1155 Tenants Corpor have recorded sales since October 2021, the most recent for $4,250,000 in March 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sold Price | Sold | Source | | --- | --- | --- | --- | --- | | 10NE (Apartment) | 3 | $4,250,000 | March 30, 2026 | City record · MLS | | 3E (Apartment) | — | $675,000 | April 10, 2024 | City record | 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**: $3,790,000 - **Median sold price**: $3,862,500 - **Difference**: -$72,500 (-1.9%) - **Comparable sales**: 31 - **Sales from**: October 2024 – August 2026 - **Middle half of those sales**: $2,800,000 – $5,175,000 Based on co-op four-bedroom sales in Upper East Side. Square footage is recorded for only 13 of these 31 sales (42%), 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**: 93.9% (28 sales) - **Sold below asking**: 79% (28 sales) - **Typical time to find a buyer**: 80 days (29 sales) - **Typical time to close**: 112 days (29 sales) Based on co-op four-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 four-bedroom sales in Upper East Side | Year | Median sold price | Sales | | --- | --- | --- | | 2017 | $6,431,250 | 15 | | 2018 | $5,600,000 | 13 | | 2019 | $5,200,000 | 15 | | 2021 | $3,238,500 | 19 | | 2022 | $5,475,000 | 24 | | 2024 | $3,200,000 | 19 | | 2025 | $4,225,000 | 18 | | 2026 YTD | $3,765,000 | 10 | Based on recorded co-op four-bedroom sales in Upper East Side. 2026 is year-to-date. 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 1155 Tenants Corpor](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/1155-tenants-corpor) ## Price and Property History for 1155 Park Avenue, Unit 4NE Review the recorded listing activity for 1155 Park Avenue, Unit 4NE, including asking-price changes and prior market dates. - **Latest price change**: Reduced by $85,000, or 2.2%, on May 11, 2026 - **Originally listed**: March 24, 2026 at $4,050,000 | Date | Price | Listing event | | --- | --- | --- | | July 21, 2026 | $3,790,000 | Listing removed from the market | | July 15, 2026 | $3,790,000 | Entered contract | | May 11, 2026 | $3,790,000 | Asking price reduced by $85,000, or 2.2% | | March 24, 2026 | $4,050,000 | Listed for sale by Sothebys International Realty | ## Property Taxes This apartment is part of a co-op that is taxed as one lot shared across 51 apartments. The corporation’s 2026 property tax bill was $2,552,057 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 1155 Tenants Corpor](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/1155-tenants-corpor) [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 1155 Tenants Corpor Carnegie Hill · Stock Cooperative 1155 PARK Avenue, New York, NY 10128 A building in Carnegie Hill, currently featuring 0 active listings. - **Year Built**: 1915 - **Active Units**: 0 - **Floors**: 14 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/1155-tenants-corpor) ### Available Residences — For Sale (4) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [4NE](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/1155-park-avenue-ne-4NE-ny-10128) | 4 | 3 | — | — | $3,790,000 (-2.2%) — In contract | Sothebys International Realty | Mar 24, 2026 | 192 days | | [12NW](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/1155-park-avenue-nw-12NW-ny-10128) | 5 | 6 | — | — | $7,950,000 — In contract | Brown Harris Stevens Residential Sales LLC | Apr 10, 2026 | 175 days | | [2NE](https://realestaterebatesnewyork.com/new-developments/newyorkcity/manhattan/10128/1155-park-avenue-ne-2NE-ny-10128) | 4 | 3 | — | — | $3,800,000 — In contract | Corcoran Group | Apr 21, 2026 | 164 days | | [10SW](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10128/1155-park-avenue-10sw-ny-10128) | 5 | 5 | — | — | $9,750,000 — In contract | Sothebys International Realty | Apr 21, 2026 | 164 days | ## Potential NYC Second-Home Tax This property may be subject to New York City’s non-primary residence surcharge if it is not used as a qualifying primary residence. The surcharge is based on the NYC Department of Finance market value, not the listing price. [Estimate the Potential Surcharge](https://realestaterebatesnewyork.com/calculators/nyc-second-home-tax-calculator) ## 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 - [1155 Tenants Corpor — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/1155-tenants-corpor) - [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.