Pending For Sale • Co-op

$5,000,000

1088 Park Avenue #5D

Carnegie Hill, Manhattan

MLS® #RLS20048743

Listing by Sothebys International Realty

4

Bedrooms

4

Baths

—

Sq. Ft.

1924

Year Built

Quick Summary

Bedrooms 4

Bathrooms 4

Lot Size 28,100 sq ft

Year Built 1924

Ownership Co-op

Maintenance $6,812/mo

Neighborhood Carnegie Hill

Floor 5 of 15

Property Highlights

• Exposure: East,North,West facing
• Fireplace: 1 fireplace
• Character: Pre-war building (1924)

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 9

Baths 4 Full

Floor 5 of 15

Exposure East,North,West

Pets Yes

Year Built 1924

Structure Type HighRise

Flooring Hardwood, Parquet

Furnished Unfurnished

Lot Size 28,100 sq ft

Parcel # 1500-0040-01088-000-000005D

Block/Lot 01500/0040

Description

This rarely available nine-room D-Line is located in one of Carnegie Hill's most beautiful and sought-after prewar cooperatives. A private elevator foyer opens into a gracious gallery that leads to a sunflooded corner living room with sweeping Park Avenue views. Original parquet floors and a marble fireplace enhance this elegant space. Double doors open to a grand dining room, easily accommodating twelve guests. The windowed kitchen retains its original cabinetry and features a Sub-Zero refridgerator and Jennings stove. A pantry, outfitted with a Bosch dishwasher and Miele washer and dryer, connects to a charming breakfast area. There is a sunny library (or fourth bedroom), and two additional bedrooms with shared bathrooms all overlooking Park Avenue. The expansive primary suite, complete with a windowed dressing room, faces the building's beautifully landscaped private garden. An additional office/nursery with a dedicated bathroom completes the layout. This exceptional apartment features original prewar details including hardwood floors, abundant closet space, and new Pella windows throughout. 1088 Park Avenue offers full services, with a resident manager and a dedicated staff of sixteen. Residents enjoy a unique quarter-acre planted private garden with an Italianate fountain and multiple seating areas, two fully equipped gyms, bike storage, and a pet-friendly policy.

Features & Amenities

Interior Features

In Unit Flooring: Hardwood, Parquet Fireplace (1)

Building Amenities

Elevators

Appliances

Dryer Dishwasher Washer

Building Information

Total Units 87

Stories 15

Structure HighRise

Financial Details

Maintenance $6,812/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

98

Median Asking Price

$2.67M

Median $/Sqft

$1,521

Avg Days on Market

N/A

New This Week

3

Price Reduced

33%

Sold (30 Days)

7

Median Sale Price

$1.74M

Live data from RLS at REBNY • Updated 2/28/26, 10:46 AM EST

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Location

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1088 Park Avenue #5D, Carnegie Hill, New York County

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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.

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MLS® ID: RLS20048743

First Listed: 9/15/2025

On Market: 9/15/2025

Price Changed: 9/15/2025

Pending Since: 10/6/2025

Contract Date: 9/12/2025

Listing Courtesy of Sothebys International Realty - Gabriele Devlin

Listing Contact: (212) 606-7729

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 2/28/2026 at 3:46 PM UTC