Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
650 PARK Avenue #4D

For Sale · Listing by Serhant

650 PARK Avenue #4D

Lenox Hill, Manhattan

$2,195,000

Interested in this property?
Active For Sale • Co-op

$2,195,000

650 PARK Avenue #4D

Lenox Hill, Manhattan

650 Park Avenue Corp.

MLS® #RLS20072839

RLS at REBNY

Listing by Serhant

2
Bedrooms
2.5
Baths
N/A
Sq. Ft.
1962
Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Year Built 1962
Ownership Co-op
Maintenance $4,474/mo
Parking Garage
Neighborhood Lenox Hill
Floor 4 of 21

Property Highlights

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

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 5
Baths 2 Full, 1 Half
Floor 4 of 21
View City, Park Greenbelt
Exposure East,North
Cooling Other
Pets Yes
Year Built 1962
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1381-0038-00650-000-000004D
Block/Lot 01381/0038

Listing History

Event Date Price Change
Listed Feb 19, 2026 $2,195,000 -
Currently Oct 19, 2026 $2,195,000 -

Description

CORNER PARK AVENUE PRESTIGE WITH ENDLESS POSSIBILITIES. Experience classic Upper East Side living in this sun-filled corner residence at 650 Park Avenue, perfectly positioned just two blocks from Central Park. Offering exceptional scale, architectural detail, and abundant natural light, this gracious home presents a rare opportunity to create a bespoke Park Avenue retreat tailored to your vision. This expansive 2-bedroom, 2.5-bathroom residence features a formal living and dining room connected by folding French doors, ideal for both elegant entertaining and comfortable daily living. Oversized windows frame open exposures over Park Avenue and toward the iconic Park Avenue Armory. Crown moldings, wainscoting, and a decorative fireplace provide timeless character throughout. The windowed kitchen offers generous proportions and flexibility for redesign. Both bedrooms are well-scaled with en-suite baths and substantial closet space, while a powder room completes the thoughtful layout. With strong bones and classic proportions, the home offers exceptional upside in one of Lenox Hill's most coveted cooperative buildings. 650 Park Avenue is a distinguished white-glove cooperative designed by Kokkins & Lyras, offering full-time doorman service, a live-in resident manager, a roof deck, fitness center, storage, and on-site parking with preferred resident rates. Moments from Central Park, Fifth Avenue shopping, fine dining, and cultural institutions such as The Frick Collection, the location is both prestigious and convenient. Pets and pieds-à-terre are permitted, subject to board approval. Showings are by appointment Monday-Friday between 9:00 a.m. and 4:00 p.m.

Features & Amenities

Interior Features

Separate Formal Dining Room Building Other Washer Hookup In Unit

Exterior Features

Private Outdoor Space Under60 Sqft

Building Amenities

Elevators

Building Information

Financial Details

Maintenance $4,474/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

700

Median Asking Price

$1.06M

Median $/Sqft

$1,411

Avg Days on Market

N/A

New This Week

18

Price Reduced

33%

Sold (30 Days)

77

Median Sale Price

$1.35M

Live data from RLS at REBNY • Updated 10/19/26, 4:49 PM EST

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Location

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650 PARK Avenue #4D, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1963
Year Built
63 years old
21
Floors
99
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $30,315,600
Land Value: $6,075,000
Exemptions: $155,660

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

Lot Area: 16,916 SF
Building Area: 223,000 SF
Built FAR: 13.18
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 $4,474 per month. Confirm the exact amount with Milton Coste before making an offer.

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

According to MLS records, the building was constructed in 1962, making it approximately 64 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: 25 lbs One dog allowed with Board Approval.,Building Pets Allowed Comments:25 lbs One dog allowed with Board Approval.. Contact Milton Coste 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: RLS20072839
First Listed: 2/19/2026
On Market: 2/19/2026
Price Changed: 2/19/2026
Contract Date: 2/19/2026

Listing Courtesy of Serhant - Sebastian Perinotti

Listing Contact: (917) 913-3174

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/19/2026 at 8:49 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Lenox Hill Market Update

77 sales last 30 days · $1.06M median · 9.1 months supply

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New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Lenox Hill Borough Manhattan
County New York
Floor 4 of 21
Year Built 1962
First Listed 2/19/2026
Parking Garage
Maintenance $4,474/mo

Monthly Costs Estimate

Down Payment 20%

$439,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $4,474
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $2M to $2,999,999 at 1.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$27,438

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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