Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,020,000

· Closed March 12, 2026

799 PARK Avenue #9A
Closed For Sale Co-op

$3,020,000

799 PARK Avenue #9A

Lenox Hill, Manhattan

799 Park Avenue

MLS® #RLS20045371

RLS at REBNY

Listing by Douglas Elliman Real Estate

3

Bedrooms

2.5

Baths

N/A

Sq. Ft.

1961

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Year Built 1961
Ownership Co-op
Maintenance $4,781/mo
Parking Garage
Neighborhood Lenox Hill
Floor 9 of 21

Property Highlights

  • Views: City, Panoramic
  • Climate Control: Other
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full, 1 Half
Floor 9 of 21
View City, Panoramic
Cooling Other
Pets Yes
Year Built 1961
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1409-0001-00799-000-000009A
Block/Lot 01409/0001

Listing History

Event Date Price Change
Listed Sep 2, 2025 $3,400,000 -
Price Reduced Mar 13, 2026 $2,999,000 -11.8%
Currently Apr 28, 2026 $3,020,000 +0.7%

Description

This stunning 3-bedroom, 3-bath apartment on Park Avenue offers an exceptional living experience just two blocks from Central Park. With large west-facing windows and additional east-facing windows, the space is drenched in sunlight, creating a warm and inviting atmosphere.

Completely renovated to perfection, the apartment is in pristine, move-in condition. The windowed eat-in kitchen boasts top-of-the-line appliances and a convenient washer/dryer. Adjacent to the kitchen, you'll find a cozy family room/den and a well-appointed windowed bath. The three oversized bedrooms provide ample space and comfort, while the baronial-sized living room and dining area are ideal for entertaining.

Residents will enjoy a full-service building equipped with a new gym, a beautifully landscaped private garden featuring a waterfall, a laundry room, and storage for luggage and bikes. The garage adds to the convenience of city living.

With a full-time doorman, elevator operator, handyman, porters, and a live-in resident manager, every need is met with exceptional service. The building's financials are robust, allowing for pets, 50% financing, and pied-à-terre arrangements.

This apartment is truly a gem that must be seen to be appreciated.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Private Outdoor Space Over60 Sqft

Building Amenities

Elevators Storage

Appliances

Washer Dryer Allowed

Building Information

Financial Details

Maintenance $4,781/mo
Original Price $3,400,000
Sale Price $3,020,000
Previous Price $2,999,000

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

607

Median Asking Price

$1.25M

Median $/Sqft

$1,326

Avg Days on Market

N/A

New This Week

27

Price Reduced

34%

Sold (30 Days)

62

Median Sale Price

$1.26M

Live data from RLS at REBNY • Updated 4/28/26, 5:29 AM EST

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Location

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799 PARK Avenue #9A, 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 $4,781 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 2 full bathrooms and 1 half bathroom.

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 [email protected]. 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: RLS20045371
First Listed: 9/2/2025
On Market: 9/2/2025
Price Changed: 3/13/2026
Closed: 3/12/2026
Contract Date: 9/2/2025

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 4/28/2026 at 9:29 AM UTC

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