Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
55 E End Avenue #16MN
Interested in this property?
Active For Sale Co-op

$999,000

$799 per sq ft

55 E End Avenue #16MN

Upper East Side, Manhattan

MLS® #RLS20077120

RLS at REBNY

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

Listing History

Event Date Price Change
Listed Mar 13, 2026 $999,000 -
Currently May 4, 2026 $999,000 -

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. Approx. 1,250 SF. Square footage is estimated as cooperative offering plans list shares rather than square footage. Buyers should verify measurements independently.

Features & Amenities

Interior Features

In Unit

Exterior Features

Private Outdoor Space Under60 Sqft

Building Information

Building Data View Compliance & Permits
Total Units 183
Structure None

Financial Details

Maintenance $2,941/mo

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, 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

338

Median Asking Price

$1.75M

Median $/Sqft

$1,536

Avg Days on Market

N/A

New This Week

22

Price Reduced

28%

Sold (30 Days)

36

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 5/4/26, 3:24 AM EST

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Location

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

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1994
Year Built
32 years old
37
Floors
973
Residential Units
C4-7
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $99,417,150
Land Value: $18,090,000
Exemptions: $46,958,575

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 75,484 SF
Building Area: 978,985 SF
Built FAR: 12.97
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $2,941 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,250 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1951, making it approximately 75 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $999,000 for 1,250 sq ft, the asking price per square foot is approximately $799. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
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.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/4/2026 at 7:24 AM UTC

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