Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
799 PARK Avenue #8A
Interested in this property?
Active For Sale Co-op

$4,200,000

799 PARK Avenue #8A

Lenox Hill, Manhattan

799 Park Avenue

MLS® #RLS20098444

RLS at REBNY

Listing by Douglas Elliman Real Estate

Open House Scheduled

Sunday, June 21 • 12:00 PM – 1:00 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

3

Bedrooms

3

Baths

N/A

Sq. Ft.

1961

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1961
Ownership Co-op
Maintenance $4,916/mo
Parking Garage
Neighborhood Lenox Hill
Floor 8 of 21

Property Highlights

  • Views: City Lights, City
  • Fireplace: 1 fireplace
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 3 Full
Floor 8 of 21
View City Lights, City
Cooling Other
Pets Yes
Year Built 1961
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1409-0001-00799-000-000008A
Block/Lot 01409/0001

Listing History

Event Date Price Change
Listed Jun 17, 2026 $4,200,000 -
Currently Jun 17, 2026 $4,200,000 -

Description

A Rare Park Avenue Classic Six - Graciously Proportioned, Thoughtfully Reimagined. Perfectly positioned on the eighth floor of one of Park Avenue's most established cooperatives, Residence 8A is a beautifully renovated Classic Six that seamlessly blends timeless Manhattan elegance with the comforts of modern living. Offering three bedrooms, three full bathrooms, a formal dining room, a home office or media room, a custom eat-in kitchen, and a gracious entry foyer and gallery, the home is defined by an extraordinary sense of scale rarely found today. At the heart of the residence is an impressive entertaining span stretching nearly 50 feet from the living room through the gallery and dining room and into the office, creating a flow that feels both expansive and inviting. A welcoming foyer introduces the home before opening into the principal rooms, where custom millwork, wainscoting, built-in window seating, and integrated speakers across four zones reflect the quality and thoughtfulness of the renovation. The living room is anchored by a decorative fireplace and enhanced by a concealed projector system with 119" screen that descends from the ceiling, creating an ideal setting for both intimate evenings and larger gatherings. Oversized double-paned windows frame picturesque, tree-lined views down Park Avenue, bringing beautiful and abundant natural light and seasonal charm throughout the year. Adjacent, the formal dining room features a wet bar with refrigerated drawers and offers an elegant backdrop for entertaining. The bedroom wing provides exceptional privacy. The primary suite enjoys the same coveted Park Avenue overlook and features a beautifully appointed en-suite bath with oversized shower. Two additional bedrooms overlook a neighboring historic church, offering peaceful and picturesque views rarely found in Manhattan. The eat-in kitchen is equally functional and inviting, thoughtfully designed for everything from morning coffee to weekend hosting. While the building is postwar in construction, the residence has been renovated with the character and warmth of a classic prewar home. Rich architectural detailing, abundant crown moldings, pocket doors, carefully selected finishes, and timeless design elements create an atmosphere that feels both sophisticated and welcoming. Sub-Zero, Wolf, and Bosch appliances are complemented by an in-unit washing machine and vented dryer. 799 Park Avenue is a full-service cooperative offering white-glove service with a resident superintendent and full-time doorman and elevator attendants. Residents enjoy a beautifully landscaped private garden, recently renovated fitness center, luggage storage, bike storage, and laundry facilities. The building has also completed extensive capital improvements, including upgrades to the lobby, hallways, elevator interiors and mechanicals, and building systems. Garage parking is available on a waitlist basis. Located in the heart of the Upper East Side, the residence is moments from Central Park, Museum Mile, Madison Avenue boutiques, and some of New York City's most celebrated restaurants, and cultural institutions, and independent schools. It is also situated within the coveted P.S. 6 district. Pied-à-terres are permitted, pets are welcome, and financing of up to 50% is allowed. A 3% flip tax is payable by the purchaser.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit Fireplace (1)

Exterior Features

None

Building Amenities

Elevators Storage

Appliances

Washer Dryer Allowed

Building Information

Financial Details

Maintenance $4,916/mo

Lenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

623

Median Asking Price

$1.30M

Median $/Sqft

$1,414

Avg Days on Market

N/A

New This Week

25

Price Reduced

37%

Sold (30 Days)

75

Median Sale Price

$1.18M

Live data from RLS at REBNY • Updated 6/17/26, 4:47 PM EST

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Location

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799 PARK Avenue #8A, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1961
Year Built
65 years old
21
Floors
78
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $20,170,350
Land Value: $3,874,500
Exemptions: $82,878

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 10,216 SF
Building Area: 148,485 SF
Built FAR: 14.53
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $4,916 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1961, making it approximately 65 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property: Y, with board approval,Building Pets Allowed Comments:Y, with board approval. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20098444
First Listed: 6/17/2026
On Market: 6/17/2026
Price Changed: 6/17/2026
Contract Date: 6/17/2026

Listing Courtesy of Douglas Elliman Real Estate - Frank Barone

Listing Contact: (860) 817-6612

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 6/17/2026 at 8:47 PM UTC

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