Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,995,000

· Closed October 12, 2022

850 PARK Avenue #10A
Closed For Sale Co-op

$2,995,000

850 PARK Avenue #10A

Upper East Side, Manhattan

null

MLS® #RLS10801351

RLS at REBNY

Listing by Corcoran Group

4

Bedrooms

3

Baths

N/A

Sq. Ft.

1914

Year Built

Quick Summary

Bedrooms 4
Bathrooms 3
Year Built 1914
Ownership Co-op
Maintenance $7,593/mo
Neighborhood Upper East Side
Floor 10 of 12

Property Highlights

  • Exposure: East,South,West facing
  • Style: Prewar architecture
  • Character: Pre-war building (1914)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 3 Full
Floor 10 of 12
Exposure East,South,West
Pets Yes
Cross Street EAST 76 STREET and EAST 77 STREET
Year Built 1914
Architectural Style Prewar
Parcel # 1391-0040-00850-000-000010A

Description

DEAL FELL THROUGH - BACK ON THE MARKET! Quite simply the best priced Park Avenue value on the market. This gracious pre-war classic 9 into an 8 room home, has been in the same family for over 40 years and offers its new owner the ability to create the home of their dreams.

Situated on the 10th floor, with eastern exposure over Park Avenue as well as south, and west exposure, this exceptional residence is both sun-flooded and quiet. One enters the home from a semi-private landing, into a large formal gallery, separating the capacious living room and dining room (which easily accommodates 12). The handsome library (could be converted to a 4th bedroom) sits adjacent to a windowed eat-in kitchen, staff room, butlers pantry, and staff bathroom. The three well-proportioned bedrooms occupy the southern end of the apartment. The corner primary bedroom includes an en suite bathroom while the 2nd and 3rd bedrooms boast a Jack and Jill in between. 10ft ceilings, a wood-burning fireplace, washer/dryer, original herringbone oak floors, large picture windows, and a private storage unit complete this incredible first time offering.

Bring your imagination, vision, and your wish list. 850 Park Avenue is a distinguished full service pre-war cooperative building designed in 1914 by Rouse & Goldstone. Amenities include bike storage, fitness room, basketball court. courtyard and a play area. The building is pet friendly and allows 30% financing and there is a 2.5% flip tax.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Appliances

Washer Dryer Allowed

Building Information

Building null
Total Units 43
Stories 12
Style Prewar

Financial Details

Maintenance $7,593/mo
Original Price $3,950,000
Sale Price $2,995,000

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

309

Median Asking Price

$1.39M

Median $/Sqft

$1,473

Avg Days on Market

N/A

New This Week

8

Price Reduced

24%

Sold (30 Days)

27

Median Sale Price

$1.44M

Live data from RLS at REBNY • Updated 4/5/26, 4:43 AM EST

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Location

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850 PARK Avenue #10A, Upper East Side, New York County • Near EAST 76 STREET and EAST 77 STREET

Floor Plans

Floor Plan
MLS® ID: RLS10801351
First Listed: 2/15/2022
Price Changed: 2/15/2022
Closed: 10/12/2022
Contract Date: 6/15/2021

Listing Courtesy of Corcoran Group - John Gasdaska

Listing Contact: (212) 891-7167

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.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/5/2026 at 8:43 AM UTC

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