Closed For Sale • Co-op

$2,935,000

1150 5TH Avenue #9C

Carnegie Hill, Manhattan

Eleven Fifty Fifth

MLS® #RLS20046534

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

3

Baths

—

Sq. Ft.

1923

Year Built

Quick Summary

Bedrooms 3

Bathrooms 3

Year Built 1923

Ownership Co-op

Maintenance $3,647/mo

Neighborhood Carnegie Hill

Floor 9 of 16

Property Highlights

• Views: City Lights, City, Park Greenbelt
• Climate Control: Other
• Character: Pre-war building (1923)

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 6

Baths 3 Full

Floor 9 of 16

View City Lights, City, Park Greenbelt

Cooling Other

Pets Yes

Year Built 1923

Structure Type HighRise

Basement Other

Block/Lot 01602/0001

Description

Sponsor Sale - No Board Approval Required!

Apartment 9C at 1150 Fifth Avenue is a reimagined classic six by J. E. R. Carpenter with three bedrooms, an office, and three full bathrooms, boasting 10ft ceilings, moments from Central Park.A closet lined entry foyer flows to a sunny south facing living room anchored by a wood burning fireplace and tree lined views of 96th Street and Central Park. An adjoining dining area conveniently accommodates six.

The private wing includes a serene north facing primary bedroom and a spa like ensuite bath finished in Calacatta stone with a walk-in shower. Two additional bedrooms offer generous storage, and there is a second bath with a relaxing soaking tub.

The windowed chef's kitchen is a showpiece with honed Taj Mahal stone counters and backsplash, custom Shaker cabinetry, and a full suite of Viking appliances. The adjacent dedicated office enjoys its own full bath, ideal for flexible guest use. South facing rooms are bathed in sunlight, while white oak strip floors run throughout, tying the layout together with warmth and character. A stacked washer and dryer are tucked away for convenience.

Building amenities elevate daily life with a fitness room, a landscaped roof garden with Central Park views, and a bike room. Pets are permitted. Services are comprehensive with a door attendant on duty at all hours, a live in superintendent, and an experienced staff of porters and a handyman. Beyond the front door are the Reservoir, East Meadow playgrounds, and the Central Park Tennis Center. Turnkey and sponsor owned, 9C is ready for immediate occupancy in Carnegie Hill.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Building Roof Deck Private Outdoor Space Over60 Sqft

Building Amenities

Bike Storage

Appliances

Washer Dryer Allowed

Building Information

Building Eleven Fifty Fifth

Total Units 70

Stories 16

Structure HighRise

Financial Details

Maintenance $3,647/mo

Original Price $3,100,000

Sale Price $2,935,000

Previous Price $2,895,000

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

$1,542

Avg Days on Market

N/A

New This Week

3

Price Reduced

32%

Sold (30 Days)

7

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 2/25/26, 9:37 AM EST

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Location

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1150 5TH Avenue #9C, 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: RLS20046534

First Listed: 9/5/2025

On Market: 9/5/2025

Price Changed: 12/30/2025

Closed: 12/29/2025

Contract Date: 9/5/2025

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Louise B Phillips Forbes

Listing Contact: (212) 381-3329

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 2/25/2026 at 2:37 PM UTC