Closed For Sale • Co-op

$7,200,000

829 PARK Avenue #10/11AC

Upper East Side, Manhattan

null

MLS® #RLS10696830

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

4.5

Baths

N/A

Sq. Ft.

1909

Year Built

Quick Summary

Bedrooms 3

Bathrooms 5 full, 1 half

Year Built 1909

Ownership Co-op

Maintenance $12,198/mo

Neighborhood Upper East Side

Floor 10 of 12

Property Highlights

• Exposure: East,North,South,West facing
• Style: Prewar architecture
• Character: Pre-war building (1909)

Property Details

Type Co-op

Ownership Stock Cooperative

Total Rooms 10

Baths 4 Full, 1 Half

Floor 10 of 12

Exposure East,North,South,West

Pets Yes

Cross Street EAST 75 STREET and EAST 76 STREET

Year Built 1909

Architectural Style Prewar

Description

This high floor, ten room duplex residence is flooded with sunlight. The large corner living room with woodburning fireplace faces Park Avenue, and opens to the adjacent formal dining room. The wood paneled library with woodburning fireplace serves as an elegant sitting room or private home office. The corner den is open to the kitchen, making it ideal for casual entertaining. The sunny eat-in-kitchen includes top of the line appliances and leads to a laundry room with a dog shower, and to a staff bedroom with full bath. The gracious entrance gallery includes a paneled wet bar and two grand staircases leading to the bedroom wing on the 11th floor. The primary bedroom has a separate corner study, generous closets and a renovated marble bathroom with a double vanity and separate tub and shower. The second and third bedrooms both have baths ensuite. The apartment is cooled by a combination of central and through the wall air conditioning.

829 Park Avenue was built in 1909 and is situated in a prime Upper East Side location. The full service prewar cooperative has a fitness center and private storage for each apartment. The building permits financing up to 50% of the purchase price and there is a 1.5% flip tax payable by the purchaser.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Dryer Washer Dryer Allowed Washer

Building Information

Building null

Total Units 48

Stories 12

Style Prewar

Financial Details

Maintenance $12,198/mo

Original Price $7,995,000

Sale Price $7,200,000

About Upper East Side

View All Upper East Side Listings

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

331

Median Asking Price

$1.70M

Median $/Sqft

$1,533

Avg Days on Market

N/A

New This Week

27

Price Reduced

30%

Sold (30 Days)

34

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/16/26, 12:27 PM EST

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Location

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829 PARK Avenue #10/11AC, Upper East Side, New York County • Near EAST 75 STREET and EAST 76 STREET

NYC Zoning • Google Maps • Street View

Floor Plans

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: RLS10696830

First Listed: 2/1/2021

Price Changed: 7/27/2021

Closed: 7/27/2021

Contract Date: 2/1/2021

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Leslie Coleman

Listing Contact: (212) 906-9387

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.

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RLS Data display by Keller Williams NYC. Data last updated on 4/16/2026 at 4:27 PM UTC