Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Sold on 2/26/2026 for $5,200,000

1125 PARK Avenue #6A
Closed For Sale Co-op

$5,200,000

1125 PARK Avenue #6A

Carnegie Hill, Manhattan

MLS® #RLS20056292

RLS at REBNY

Listing by Kleier Residential Inc

4

Bedrooms

4.5

Baths

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4 full, 1 half
Year Built 1928
Ownership Co-op
Maintenance $5,567/mo
Neighborhood Carnegie Hill
Floor 6 of 14

Property Highlights

  • Views: City
  • Exposure: East,North,West facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 3 Full, 1 Half
Floor 6 of 14
View City
Exposure East,North,West
Cooling Other
Pets Yes
Year Built 1928
Structure Type HighRise
Basement Other
Parcel # 1519-0001-01125-000-000006A
Block/Lot 01519/0001

Description

This elegant eight room home in a premier Park Avenue cooperative combines grand prewar proportions with contemporary renovations. Bathed in light and framed by treetop views, it offers an ideal balance of gracious entertaining spaces and comfortable private quarters.

A semi-private elevator landing opens to a sprawling 23 foot entrance gallery, setting the stage for the home's scale and sophistication. The living room features high beamed ceilings, herringbone hardwood floors, a wood-burning fireplace, custom built ins, and large windows overlooking Park Avenue. Equally impressive, the dramatic dining/family room is finished with lacquered blue walls, beamed ceilings, custom built-ins, and oversized windows, creating a space both for formal dining and intimate lounging. The entertaining space is completed by an elegant powder room with Barbara Wilson Fixtures.

The sun flooded eat-in kitchen is a chef's dream, thoughtfully designed with extensive storage and work space. Highlights include a Shaws Original Lancaster farm sink with additional prep sink, Carrara marble countertops, and a corner built-in banquette. Top-of-the-line appliances abound: a professional Wolf range with six burners, griddle, and double oven; two SubZero refrigerators; wine cooler; two dishwashers; and a stacked washer/dryer.

The private bedroom wing is anchored by a primary suite facing Park Avenue, with three large closets (including a walk-in), custom built-ins, and a windowed marble bath with double vanity, deep soaking tub, and separate glass-enclosed stall shower-tastefully appointed with Lefroy Brooks fixtures. Two additional bedrooms, each with abundant closets, share a spacious windowed bath with herringbone marble floors and Kohler fixtures. A fourth bedroom offers versatility as a guest suite or study, complete with an ensuite bath featuring classic prewar marble and subway tile finishes.

Additional details include 10 foot ceilings, original moldings, hardwood floors, through the wall air conditioning, a built-in audio system, abundant storage, and custom cabinetry throughout.

Built in 1926, this full service cooperative is a Carnegie Hill icon. Residents enjoy white-glove amenities including a doorman and concierge, state-of-the-art fitness center, half basketball court, wine cellar, private storage, and bicycle room. Carnegie Hill is a quiet, tree-lined Upper East Side enclave close to Central Park and the Reservoir, charming shops including Butterfields, Roller Rabbit, Eli's Glace, and cultural institutions including the Guggenheim Museum and the 92nd Street Y.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

None

Building Information

Total Units 65
Stories 14
Structure HighRise

Financial Details

Maintenance $5,567/mo
Sale Price $5,200,000

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

97

Median Asking Price

$2.79M

Median $/Sqft

$1,521

Avg Days on Market

N/A

New This Week

3

Price Reduced

34%

Sold (30 Days)

6

Median Sale Price

$1.60M

Live data from RLS at REBNY • Updated 2/26/26, 3:31 PM EST

Similar Listings in Carnegie Hill

View All

Location

Loading map...

1125 PARK Avenue #6A, Carnegie Hill, New York County

MLS® ID: RLS20056292
First Listed: 10/23/2025
On Market: 10/23/2025
Price Changed: 10/23/2025
Closed: 2/26/2026
Contract Date: 10/23/2025

Listing Courtesy of Kleier Residential Inc - Michele Kleier

Listing Contact: (212) 970-3200

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 2/26/2026 at 8:31 PM UTC

Buying a Co-op? Start Here

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article
Call WhatsApp
Call Milton WhatsApp