Active For Sale • Co-op

$1,425,000

51 E 90th Street #2-A

Carnegie Hill, Manhattan

MLS® #RLS20079728

Listing by Nest Seekers LLC

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1926

Year Built

Quick Summary

Bedrooms 2

Bathrooms 2

Year Built 1926

Ownership Co-op

Maintenance $3,877/mo

Neighborhood Carnegie Hill

Property Highlights

• Style: Prewar architecture
• Character: Pre-war building (1926)

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 5

Baths 2 Full

Pets Yes

Cross Street Madison Avenue/Park Avenue

Year Built 1926

Architectural Style Prewar

Structure Type None

Block/Lot 1502/0023

Description

Welcome to Residence 2A at 51 East 90th Street, a beautifully proportioned two-bedroom, two-bathroom home in the heart of Carnegie Hill, just moments from Central Park and Museum Row. This elegant prewar residence offers three exposures, filling the home with natural light throughout the day, and features classic parquet floors in most rooms. A gracious layout unfolds with a formal dining room ideal for entertaining, complemented by a thoughtfully designed living space that balances charm and functionality. The windowed kitchen includes a built-in wine rack, while both bathrooms are finished floor-to-ceiling in Italian marble, offering a refined, spa-like experience. Additional highlights include double-pane windows throughout for enhanced comfort and quiet. Built in 1928 and designed by renowned architect George Pelham, 51 East 90th Street is an intimate, full-service cooperative with just 38 residences. Residents enjoy a full-time doorman, attended service elevator, live-in superintendent, bike room, laundry room, and private storage (subject to availability). Washer/dryers are permitted in-unit. A monthly capital assessment of $1,286.25 runs through June 2027. Located just one block from the Engineers’ Gate entrance to Central Park and the Jacqueline Kennedy Onassis Reservoir, this exceptional address places you at the center of one of Manhattan’s most sought-after neighborhoods. The cooperative is pet-friendly, permits pied-a`-terre ownership, and allows up to 60% financing—making it a rare and flexible offering in Carnegie Hill.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Storage

Building Amenities

Elevators

Building Information

Stories 10

Structure None

Style Prewar

Financial Details

Maintenance $3,877/mo

About Carnegie Hill

View All Carnegie Hill Listings

Carnegie Hill is one of Manhattan's most refined and tranquil residential pockets. Located in the northern section of the Upper East Side, it is defined by its proximity to Central Park and the 'Museum Mile.' The neighborhood is famous for its low-rise historic architecture and grand pre-war cooperatives. It offers a sophisticated, community-oriented atmosphere with nearby private schools and charming local boutiques.

Carnegie Hill Live Market Data

View Neighborhood

Active Listings

121

Median Asking Price

$2.50M

Median $/Sqft

$1,538

Avg Days on Market

N/A

New This Week

10

Price Reduced

31%

Sold (30 Days)

12

Median Sale Price

$3.07M

Live data from RLS at REBNY • Updated 3/26/26, 7:05 PM EST

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Location

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51 E 90th Street #2-A, Carnegie Hill, New York County • Near Madison Avenue/Park Avenue

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.

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MLS® ID: RLS20079728

First Listed: 3/26/2026

On Market: 3/26/2026

Price Changed: 3/26/2026

Contract Date: 3/26/2026

Listing Courtesy of Nest Seekers LLC - Samuel Hay

Listing Contact: (785) 393-3814

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.

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RLS Data display by Keller Williams NYC. Data last updated on 3/26/2026 at 11:05 PM UTC