Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Sold on 1/13/2026 for $3,600,000

1125 PARK Avenue #9E
Closed For Sale Co-op

$3,600,000

1125 PARK Avenue #9E

Carnegie Hill, Manhattan

MLS® #RLS20052087

RLS at REBNY

Listing by Leslie J Garfield & Co Inc

3

Bedrooms

3.5

Baths

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Lot Size 19,398 sq ft
Year Built 1928
Ownership Co-op
Maintenance $5,717/mo
Neighborhood Carnegie Hill
Floor 9 of 14

Property Highlights

  • Fireplace: 1 fireplace
  • Climate Control: Other
  • Character: Pre-war building (1928)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 2 Full, 1 Half
Floor 9 of 14
Heating Radiant
Cooling Other
Pets Yes
Year Built 1928
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Basement Other
Lot Size 19,398 sq ft
Parcel # 1519-0001-01125-000-000009E
Block/Lot 01519/0001

Description

Set on one of Manhattans most iconic avenues, this distinguished Park Avenue residence offers classic prewar charm, grand proportions, and refined living in the heart of Carnegie Hill. A semi-private elevator landing opens to a gracious entrance gallery, leading to a south-facing living room with oversized windows and a wood-burning fireplace. Sunlight pours in, highlighting herringbone floors and elegant architectural details throughout. A formal dining room overlooks treetops and townhouses to the east, while the spacious, windowed eat-in kitchen offers exceptional light and functionality. A flexible office with powder room and service entrance adds versatility for use as a study or staff space. Privately set apart, the bedroom wing features a tranquil primary suite with walk-in closet and en-suite bath, along with two additional bedrooms and a full batheach thoughtfully appointed with generous closet space. Built in 1926, 1125 Park Avenue is a prestigious white-glove cooperative offering full-time doorman and concierge, fitness center, playroom, half basketball court, wine storage, and private bins. Surrounded by world-class museums, top schools, and Central Park, this residence represents the best of Upper East Side living.

Features & Amenities

Interior Features

Building Other In Unit Flooring: Hardwood Fireplace (1)

Exterior Features

None

Building Information

Total Units 65
Stories 14
Structure HighRise

Financial Details

Maintenance $5,717/mo
Original Price $3,400,000
Sale Price $3,600,000
Previous Price $3,400,000

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 2/22/26, 1:59 PM EST

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Location

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1125 PARK Avenue #9E, Carnegie Hill, New York County

MLS® ID: RLS20052087
First Listed: 10/1/2025
On Market: 9/15/2025
Price Changed: 1/14/2026
Closed: 1/13/2026
Contract Date: 9/15/2025

Listing Courtesy of Leslie J Garfield & Co Inc - Jed H Garfield

Listing Contact: (212) 574-6980

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/22/2026 at 6:59 PM UTC

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