Active For Sale • Co-op

$999,000

$799 per sq ft

55 E End Avenue #16MN

Upper East Side, Manhattan

MLS® #RLS20077120

Listing by Howard Hanna NYC

2

Bedrooms

2

Baths

1,250

Sq. Ft.

1951

Year Built

Quick Summary

Bedrooms 2

Bathrooms 2

Living Area 1,250 sq ft

Lot Size 1,250 sq ft

Year Built 1951

Ownership Co-op

Maintenance $2,941/mo

Neighborhood Upper East Side

Property Highlights

• Location: Upper East Side, Manhattan
• Property Type: Co-op
• Built: 1951

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 5

Baths 2 Full

Pets Yes

Year Built 1951

Living Area 1,250 sq ft

Structure Type None

Furnished Unfurnished

Lot Size 1,250 sq ft

Block/Lot 1589/0041

Description

Top-floor, sun-drenched two-bedroom with direct southern exposure at River View South. Perched on the top floor of the building, this home enjoys sunlight all day and the rare convenience of direct access to the rooftop deck just steps away. One of the largest two-bedroom layouts in the building, the residence offers exceptional storage and thoughtful space throughout. The primary bedroom features a massive walk-in closet, and the apartment includes a true in-unit laundry room—a rare and highly desirable feature in co-ops. River View South at 55 East End Avenue is a full-service cooperative with a 24-hour door attendant, concierge, and resident manager. Residents enjoy a beautiful rooftop deck with sweeping skyline views, fitness center, laundry room, and an on-site garage. Located on a quiet cul-de-sac leading directly to the East River Promenade, the building sits moments from the open green space of Carl Schurz Park and nearby dog parks. The East 90th Street Ferry offers a scenic and convenient commute to Brooklyn, Queens, the Bronx, and Wall Street. The surrounding Upper East Side neighborhood features an excellent mix of restaurants, cafés, specialty markets, and local shopping, with convenient access to the Q, 4, 5, and 6 trains, multiple bus routes, CitiBike, and the ferry. Pets permitted (building rules apply). Fios or Spectrum available. Non-smoking building. Pied-à-terre, guarantors, and co-purchases considered case-by-case. Experience the light, space, and waterfront lifestyle that make 55 East End Avenue one of the Upper East Side’s most desirable addresses.

Features & Amenities

Interior Features

In Unit

Exterior Features

Private Outdoor Space Under60 Sqft

Building Information

Total Units 183

Structure None

Financial Details

Maintenance $2,941/mo

About Upper East Side

View All Upper East Side Listings

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

295

Median Asking Price

$1.68M

Median $/Sqft

$1,533

Avg Days on Market

N/A

New This Week

24

Price Reduced

26%

Sold (30 Days)

29

Median Sale Price

$1.42M

Live data from RLS at REBNY • Updated 3/13/26, 9:55 PM EST

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Location

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55 E End Avenue #16MN, Upper East Side, New York County

NYC Zoning • Google Maps • Street View

Floor Plans

Data Sources & Methodology

Listing Data

RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.

Market Data

RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.

Map & Location

OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.

All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.

MLS® ID: RLS20077120

First Listed: 3/13/2026

On Market: 3/13/2026

Price Changed: 3/13/2026

Contract Date: 3/13/2026

Listing Courtesy of Howard Hanna NYC - Trevor Connolly

Listing Contact: (917) 434-5992

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing 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. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

RLS Data display by Keller Williams NYC. Data last updated on 3/14/2026 at 1:55 AM UTC