Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
1045 PARK Avenue #10
Active For Sale Co-op

$6,250,000

$1,488 per sq ft

1045 PARK Avenue #10

Carnegie Hill, Manhattan

MLS® #RLS20020357

RLS at REBNY

Listing by Corcoran Group

6

Bedrooms

6

Baths

4,200

Sq. Ft.

1923

Year Built

Quick Summary

Bedrooms 6
Bathrooms 6
Living Area 4,200 sq ft
Year Built 1923
Ownership Co-op
Maintenance $11,015/mo
Neighborhood Carnegie Hill
Floor 10 of 15

Property Highlights

  • Views: City
  • Exposure: East,North,West facing
  • Fireplace: 2 fireplaces

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 11
Baths 6 Full
Floor 10 of 15
View City
Exposure East,North,West
Cooling Wall Units
Pets Yes
Year Built 1923
Living Area 4,200 sq ft
Structure Type HighRise
Basement Other
Block/Lot 01515/0001

Description

Grand Full-Floor Residence with Iconic Park Avenue Views

Occupying the entire 10th floor of a distinguished pre-war cooperative, this rare and expansive residence offers approximately 4,200 square feet of exquisitely proportioned living space, bathed in natural light from all four exposures. Masterfully combined from two apartments, the home is defined by soaring 10-foot ceilings and a thoughtful layout that creates two distinct wings, offering both grand entertaining spaces and serene private quarters.

A private elevator landing opens to a gracious gallery that sets the tone for the home's refined elegance. Anchoring the entertaining wing is a dramatic, 35-foot corner living room featuring a wood-burning fireplace and three oversized windows framing sweeping views over Park Avenue and East 86th Street. This magnificent space is flanked by a richly paneled library with a wet bar and full bath, and an elegant formal dining room accessible through classic French doors.

The enormous chef's kitchen, beaming with light through two windows, is appointed with custom cabinetry, a six-burner Viking range, Sub-Zero appliances, dual ovens, and three wine refrigerators. A sunlit breakfast area comfortably seats eight.

The private bedroom wing provides exceptional tranquility. A hallway lined with custom bookshelves leads to six generously sized bedrooms, three of which boast picturesque Park Avenue views. The oversized primary suite features a wood-burning fireplace and a luxurious en-suite bath. Five of the bedrooms include en-suite bathrooms, three of which are windowed. A media room at the center of the wing enhances comfort and versatility.

Built in 1923, 1045 Park Avenue is a coveted boutique cooperative with only 27 residences, offering the discretion of a private home with the benefits of full-service living, including a 24-hour doorman, bike storage, and private storage. Ideally located just two blocks from Central Park and close to the Metropolitan Museum of Art and Madison Avenue's premier boutiques and dining destinations. Pets are welcome. Up to 50% financing permitted. A monthly assessment of $1,321 is in place for capital improvements.

Features & Amenities

Interior Features

Separate Formal Dining Room Building Other Washer Hookup Fireplace (2)

Exterior Features

None

Building Amenities

Elevators

Appliances

Washer Dryer Allowed

Building Information

Total Units 41
Stories 15
Structure HighRise

Financial Details

Maintenance $11,015/mo
Original Price $6,900,000
Previous Price $6,500,000

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

101

Median Asking Price

$2.55M

Median $/Sqft

$1,479

Avg Days on Market

N/A

New This Week

4

Price Reduced

34%

Sold (30 Days)

6

Median Sale Price

$1.89M

Live data from RLS at REBNY • Updated 2/16/26, 1:48 AM EST

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Location

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1045 PARK Avenue #10, Carnegie Hill, New York County

MLS® ID: RLS20020357
First Listed: 4/30/2025
On Market: 5/19/2025
Price Changed: 9/22/2025
Contract Date: 4/30/2025

Listing Courtesy of Corcoran Group - Andreea Miller

Listing Contact: (917) 232-0166

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 2/16/2026 at 6:48 AM UTC

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