Pending For Sale • Co-op

$1,750,000

51 E 90TH Street #5B

Carnegie Hill, Manhattan

MLS® #RLS20045812

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

3

Baths

—

Sq. Ft.

1926

Year Built

Quick Summary

Bedrooms 3

Bathrooms 3

Year Built 1926

Ownership Co-op

Maintenance $4,776/mo

Neighborhood Carnegie Hill

Floor 5 of 10

Property Highlights

• Views: City
• Exposure: South facing
• Climate Control: Other

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 6

Baths 3 Full

Floor 5 of 10

View City

Exposure South

Cooling Other

Pets Yes

Year Built 1926

Structure Type HighRise

Basement Other

Block/Lot 01502/0023

Description

Prime Carnegie Hill Classic 6 with Southern Light and Exceptional Layout

This elegant Classic 6 residence offers an ideal layout paired with timeless prewar charm. With only three neighboring units per floor, this home begins with a gracious entry foyer that flows into a large living room and a generously sized formal dining room. Off the dining room is a small room with a large window perfect for an office/nursery. Both bedrooms are located off a bedroom hallway and face East 90th Street. The oversized primary bedroom features an en suite bath and ample closet space. The second bedroom is also generously proportioned, with abundant natural light and lovely neighborhood views.

The renovated, windowed kitchen includes a separate pantry and offers abundant storage. Adjacent to the kitchen is a small third bedroom with a windowed full bath. Every room, including all three bathrooms, benefits from natural light and ventilation with its own window. Other features include 9-foot beamed ceilings, newly installed windows, and sun-drenched southern exposures with views of treetops and open sky. Through-wall AC and washer/dryer is allowed per board approval.

Built in 1926, 51 East 90th Street is a full-service cooperative featuring a 24-hour doorman, live-in superintendent, bike room, and private storage. Situated on a beautiful tree-lined block between Madison and Park Avenues, it's just a short stroll to the Engineers" Gate entrance of Central Park and the Jacqueline Kennedy Onassis Reservoir. 60% financing permitted. Pet-friendly and pied-a-terre allowed. 2% flip tax paid by buyer.

Features & Amenities

Interior Features

Building Other

Exterior Features

None

Building Amenities

Bike Storage Elevators

Building Information

Total Units 38

Stories 10

Structure HighRise

Financial Details

Maintenance $4,776/mo

About Carnegie Hill

View All Carnegie Hill Listings

Carnegie Hill is one of Manhattan's most refined and tranquil residential enclaves. 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 top-tier private schools and charming local boutiques.

Carnegie Hill Live Market Data

View Neighborhood

Active Listings

100

Median Asking Price

$2.77M

Median $/Sqft

$1,507

Avg Days on Market

N/A

New This Week

10

Price Reduced

32%

Sold (30 Days)

7

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 2/23/26, 4:23 PM EST

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Location

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51 E 90TH Street #5B, Carnegie Hill, New York County

NYC Zoning • Google Maps • Street View

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: RLS20045812

First Listed: 9/3/2025

On Market: 1/5/2026

Price Changed: 9/3/2025

Pending Since: 1/15/2026

Contract Date: 9/3/2025

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Katharine F Tuckerman

Listing Contact: (212) 906-9228

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 2/23/2026 at 9:23 PM UTC