Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
799 PARK Avenue #10D
Interested in this property?
Active For Sale Co-op

$2,500,000

$1,563 per sq ft

799 PARK Avenue #10D

Lenox Hill, Manhattan

799 Park Avenue

MLS® #RLS20098480

RLS at REBNY

Listing by Douglas Elliman Real Estate

2

Bedrooms

2

Baths

1,600

Sq. Ft.

1961

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,600 sq ft
Year Built 1961
Ownership Co-op
Maintenance $4,431/mo
Parking Garage
Neighborhood Lenox Hill
Floor 10 of 21

Property Highlights

  • Views: City
  • Exposure: East,North,South facing
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full
Floor 10 of 21
View City
Exposure East,North,South
Cooling Other
Pets Yes
Year Built 1961
Living Area 1,600 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Block/Lot 01409/0001

Listing History

Event Date Price Change
Listed Jun 17, 2026 $2,500,000 -
Currently Jun 17, 2026 $2,500,000 -

Description

Here's the convertible 3 bedroom you've been looking for without the 3 bedroom price. The grand entrance gallery with 2 large closets divides the baronial size south facing living room and the oversized formal dining room facing north that can be easily converted into a 3rd bedroom and the other half a dining room. The apartment is approximately 1600+ square feet with oversized sound proof windows in every room and thru the wall air conditioning that works twelve months a year. The primary bedroom is a S/E corner room, flooded with sun and light & has 2 closets, one a very large walk-in and an on-suite windowed marble bathroom. The 2nd bedroom is a N/E corner room with 2 large closets and a windowed bath in the hallway next to the bedroom. The large windowed EIK has a pantry with lots of storage and a washer/dryer, and is fully equipped with top appliances & large counter space. The apartment has beautiful wood floors, moldings and flooded with sun and light. 799 Park Ave is a white glove full service coop in a prime Park Ave location and is conveniently located near all transportation, shopping, restaurants, museums, art galleries, museums, schools and 2 blocks from Central Park. The building has a live-in resident manager, full maintenance staff, doorman, elevator operator, a new fully equipped gym, renovated laundry room, storage room, bike storage and a beautiful private garden with furniture and a water fall for the residents to enjoy. The elevators, lobby and hallways are currently being renovated to perfection. Recent building exterior upgrades are completed. Pied-a-terre and pets are allowed .Truly a gem and must be seen.

Features & Amenities

Interior Features

Separate Formal Dining Room Walk In Closets Building Other In Unit

Exterior Features

Garden Private Outdoor Space Over60 Sqft

Building Amenities

Elevators Storage

Appliances

Dishwasher Washer Dryer Allowed

Building Information

Financial Details

Maintenance $4,431/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

622

Median Asking Price

$1.29M

Median $/Sqft

$1,414

Avg Days on Market

N/A

New This Week

27

Price Reduced

38%

Sold (30 Days)

75

Median Sale Price

$1.18M

Live data from RLS at REBNY • Updated 6/17/26, 6:29 PM EST

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Location

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799 PARK Avenue #10D, Lenox Hill, New York County

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 $4,431 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,600 square feet. Verify dimensions independently during due diligence.

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.

At the current list price of $2,500,000 for 1,600 sq ft, the asking price per square foot is approximately $1,563. This figure is for reference only and may differ from appraised or assessed values.

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: RLS20098480
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 - Claire Ratusch

Listing Contact: (917) 224-2999

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 10:29 PM UTC

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