--- title: "55 East End Avenue #12G, New York City, NY 10028" description: "55 East End Avenue #12G, New York City, NY 10028 — Upper East Side, New York City, NY. Listing Price $675,000. 1 bed, 1 bath Illustrative Buyer Commission Share of $10,125 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10028/55-east-end-avenue-12g-ny-10028" source: "Real Estate Rebate Team" dateModified: "2026-09-07T18:57:01.228Z" status: "Active" --- # 55 East End Avenue #12G, New York City, NY 10028 Upper East Side, New York City, NY Courtesy of Compass Last updated: September 7, 2026, 2:57 PM ## At a Glance - **Listing Price**: $675,000 - **Beds**: 1 - **Baths**: 1 - **Common Charges**: $2,159 / 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**: $675,000 - **Illustrative Buyer Commission Share**: -$10,125* - **Illustrative Net Cost**: $664,875 *Illustrative Buyer Savings of $10,125 — 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) ![55 East End Avenue #12G, New York City, NY 10028 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/97803faa-5342-469e-86fd-60df03e6bdc9.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/922c71e3-d560-41c4-af8e-5d5a07db429b.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/20a8ae42-f931-420a-bd8d-d9665d943983.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/424ddc11-4513-4fcb-9c8a-808cec1b1b0a.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1e151e17-9917-4237-beda-882ba05889ec.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6da9b86f-ac14-4654-82ca-40d43041c212.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/de59ed61-b2bf-46d6-914e-554e0ca99d27.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/9a8ff01f-17c3-490e-976a-5fc63db251a4.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/fbaa5352-53e2-4870-b37b-e2c88477bfc1.jpg) ![55 East End Avenue #12G, New York City, NY 10028 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/60ec520c-a08e-44ba-88b3-7b9c22299abb.jpg) ## Property Overview Situated on a high floor along one of the Upper East Side’s most coveted residential avenues, this gracious and generously proportioned one-bedroom apartment offers the flexibility of a true one-bedroom with the potential to function as a two-bedroom or one-bedroom plus den. Partial East River views and abundant natural light complement the thoughtfully designed layout, which begins with a welcoming entry foyer and leads into a well-appointed galley kitchen featuring exceptionally tall cabinetry and ample storage. Beyond the kitchen, a spacious dining area offers remarkable versatility and can easily be transformed into a home office, den, or additional sleeping area. The oversized living room is exceptionally bright and inviting, with a full wall of windows and a through-the-wall air-conditioning unit. The enormous bedroom easily accommodates a king-size bed and additional furnishings, while a generous walk-in closet provides excellent storage. A second wall of windows overlooks a quiet, tree-lined street, creating a peaceful and private retreat. Additional closets throughout the apartment further enhance its functionality. 55 East End Avenue is a well-established cooperative offering a full suite of amenities and services, including newly renovated hallways, a recently renovated lobby, 24-hour doormen, a resident manager, fitness center, bike room, storage, and a beautiful roof deck with sweeping views of the East River. Ideally situated at the northern end of the Upper East Side, East End Avenue provides a tranquil residential setting just moments from Carl Schurz Park and the East River Esplanade, while offering convenient access south to the FDR Drive and west to 79th Street and crosstown transportation. Pets are welcome, and pied-à-terres are permitted with board approval. *Some photos are virtually staged. ## Property Details - **Property Type**: Co-op - **Beds**: 1 - **Baths**: 1 - **Rooms**: 2 - **Stories**: 16 - **Year Built**: 1951 - **Common Charges**: $2,159.26 / Monthly - **Listed On**: Sep 7, 2026 - **Days on Market**: 1 Days ### Residence Features - Wall Unit(s) - Wall Furnace - Common On Floor - Common Area - Laundry Room - Garage - Building Roof Deck - Hardwood - River ### Building Amenities - Garage ## Sales Evidence ### Recent closed sales 28 apartments at Riverview South have recorded sales since September 2021, the most recent for $665,000 in March 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 5F (Apartment) | 1 | — | $665,000 | — | March 27, 2026 | City record · MLS | | 7E (Apartment) | — | — | $657,000 | — | March 13, 2026 | City record | | 10H (Apartment) | 2 | — | $1,025,000 | — | August 14, 2025 | City record · MLS | | 16B (Apartment) | 1 | — | $725,000 | — | August 7, 2025 | City record · MLS | | 2E (Apartment) | 1 | 800 | $615,000 | $769/ft² | March 7, 2025 | City record · MLS | | 12D (Apartment) | 2 | — | $1,500,000 | — | March 7, 2025 | City record · MLS | | 16L (Apartment) | 1 | 730 | $630,000 | $863/ft² | September 3, 2024 | City record · MLS | | 4H (Apartment) | — | — | $1,070,000 | — | July 23, 2024 | City record | | 4L (Apartment) | 1 | — | $615,000 | — | July 9, 2024 | City record · MLS | | 2F (Apartment) | 1 | 850 | $630,000 | $741/ft² | January 22, 2024 | City record · MLS | | 4F (Apartment) | 2 | — | $710,000 | — | December 18, 2023 | MLS | | 11F (Apartment) | 1 | 820 | $699,000 | $852/ft² | November 17, 2023 | City record · MLS | | 5G (Apartment) | 1 | — | $625,000 | — | September 27, 2023 | City record · MLS | | 11B (Apartment) | 1 | — | $650,000 | — | August 22, 2023 | City record · MLS | | 2MN (Apartment) | 2 | — | $700,000 | — | August 7, 2023 | City record · MLS | | 7D (Apartment) | 2 | 1,300 | $1,450,000 | $1,115/ft² | August 3, 2023 | City record · MLS | | 4G (Apartment) | 1 | 820 | $750,000 | $915/ft² | June 30, 2023 | City record | | 8F (Apartment) | 1 | 820 | $675,000 | $823/ft² | June 28, 2023 | City record · MLS | | 5E (Apartment) | 1 | — | $630,000 | — | March 13, 2023 | City record · MLS | | 4G (Apartment) | 1 | 820 | $699,000 | $852/ft² | February 14, 2023 | MLS | | 15A (Apartment) | 2 | — | $1,312,500 | — | December 28, 2022 | City record · MLS | | 6G (Apartment) | 1 | — | $687,000 | — | October 20, 2022 | City record · MLS | | 10C/10D (Apartment) | 3 | — | $1,650,000 | — | June 16, 2022 | City record · MLS | | 11A (Apartment) | 2 | — | $1,449,000 | — | June 15, 2022 | City record · MLS | | 2K (Apartment) | 3 | — | $1,075,000 | — | April 15, 2022 | City record · MLS | | 3G (Apartment) | 1 | 820 | $625,000 | $762/ft² | October 8, 2021 | City record · MLS | | 14G (Apartment) | 1 | — | $699,000 | — | October 7, 2021 | City record · MLS | | 9C (Apartment) | 3 | 1,643 | $785,000 | $478/ft² | September 30, 2021 | 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 The median closed price for comparable one-bedroom sales at Riverview South is $650,000, based on 15 sales between October 2021 and March 2026. This home is asking $675,000, $25,000 above that median. The middle half of those sales closed between $627,500 and $693,000. - **Median closed price**: $650,000 - **Middle half**: $627,500 – $693,000 - **Based on**: 15 one-bedroom sales at Riverview South - **Period**: October 2021 – March 2026 Square footage is recorded for only 7 of these 15 sales (47%), 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. Across the 11 of these sales with a published asking price, the median closed at 96.5% of what it originally asked. 82% of them closed below the original ask. ### How these sales were negotiated - **Sold vs original ask**: 96.5% of the original ask - **Closed below ask**: 82% of 11 sales - **Listed → in contract**: 54 days (about 8 weeks) - **In contract → closed**: 96 days (about 14 weeks) Across the 11 of these sales with a published asking price, the median closed at 96.5% of what it originally asked. 82% of them closed below the original ask. Half of these homes were in contract within 54 days (about 8 weeks) of coming to market, based on the 12 with a recorded listing date. Once a deal was agreed, closing took a further 96 days (about 14 weeks), based on the 12 with both dates recorded. A co-op board package and its interview account for much of that. 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. Based on 15 one-bedroom sales at Riverview South, October 2021 – March 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ. ### Price trend Median sold price for co-op one-bedroom sales in Upper East Side, 2016 to 2026. The series is held to one bedroom count and one ownership type for the same reason: an unfiltered median tracks which apartments sold, not what they were worth. | Year | Median sold price | Sales | | --- | --- | --- | | 2016 | $659,500 | 16 | | 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 | $650,000 | 47 | This building does not have enough sales with a recorded floor area to chart its own price per square foot, which is usual for a co-op. The series above follows comparable homes across Upper East Side instead. 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 Riverview South](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/riverview-south) ## Property Taxes This apartment is part of a co-op that is taxed as one lot shared across 183 apartments. The corporation’s 2026 property tax bill was $2,657,683 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 Riverview South](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/riverview-south) [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### Riverview South Yorkville · Stock Cooperative 55 East END Avenue, New York, NY 10028 A building in Yorkville, currently featuring 5 active listings. - **Year Built**: 1951 - **Total Units**: 5 - **Floors**: 16 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/riverview-south) ### Available Residences — For Sale (5) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [12G](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10028/55-east-end-avenue-12g-ny-10028) | 1 | 1 | — | — | $675,000 | Compass | Sep 7, 2026 | 1 days | | [12HJ](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10028/55-east-end-avenue-hj-12HJ-ny-10028) | 3 | 3 | — | — | $2,550,000 | Sothebys International Realty | Apr 11, 2025 | 515 days | | [7E](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10028/55-east-end-avenue-e-7E-ny-10028) | 1 | 1 | — | — | $635,000 — In contract | Brown Harris Stevens Residential Sales LLC | Oct 22, 2025 | 321 days | | [11N](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10028/55-east-end-avenue-n-11N-ny-10028) | Studio | 1 | — | — | $395,000 | Douglas Elliman Real Estate | Jun 29, 2026 | 71 days | | [9J](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10028/55-east-end-avenue-9j-ny-10028) | 1 | 1 | — | — | $650,000 | Douglas Elliman Real Estate | Jul 23, 2026 | 47 days | ## Estimated Monthly Payment **$5,572 / month**, assuming a 20% down payment ($135,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $3,413 - **Common Charges**: $2,159 Estimates only. Actual payments may vary. Confirm terms with your lender. ## 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 - [Riverview South — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/riverview-south) - [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.