Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
650 Park Avenue #18C
Interested in this property?
Active For Sale Co-op

$3,385,000

650 Park Avenue #18C

Lenox Hill, Manhattan

MLS® #RLS20078560

RLS at REBNY

Listing by Compass

3

Bedrooms

3.5

Baths

N/A

Sq. Ft.

1962

Year Built

Quick Summary

Bedrooms 3
Bathrooms 4 full, 2 half
Year Built 1962
Ownership Co-op
Maintenance $8,410/mo
Parking Garage
Neighborhood Lenox Hill
Floor 18 of 21

Property Highlights

  • Exposure: East,South,West facing
  • Fireplace: 1 fireplace
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 3 Full, 2 Half
Floor 18 of 21
Exposure East,South,West
Pets Yes, CatsOk, DogsOk
Year Built 1962
Parking Garage Available
Parking Features Garage
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Block/Lot 01381/0038

Listing History

Event Date Price Change
Listed Apr 28, 2026 $3,385,000 -
Currently Apr 28, 2026 $3,385,000 -

Description

-Floor-through unit with open views -Convertible four-bedroom layout -Private storage transfers with sale -Transitional floor with tall ceilings at 9'6" Park Avenue grandeur awaits your personal touch in this rarely available four-bedroom showplace featuring a sprawling Classic Seven layout, spectacular skyline and Central Park views, and an unbeatable Lenox Hill location just two blocks from Central Park. Inside this high-floor sanctuary, palatial interiors are filled with tall ceilings, hardwood floors, impeccable millwork, and walls of windows capturing open-sky views to the east, west and south. The sizeable foyer makes a gracious welcome with a powder room, walk-in coat closet and wet bar. To the left, the 25-foot-long living room invites you to stretch out and relax alongside floor-to-ceiling custom shelving and paneling, a decorative fireplace and stunning views of the Park Avenue Mall. Across the foyer, the formal dining room sets the stage for lavish dinner parties with carved wainscoting, dentil crown molding, a crystal chandelier and Central Park outlooks. The adjacent windowed kitchen makes entertaining easy with rows of cabinetry, stone countertops and stainless steel appliances, including a gas range, French door refrigerator, dishwasher and built-in microwave. The home’s luxurious accommodations begin with a corner primary suite, where the king-size bedroom enjoys southern and eastern exposures and three custom walk-in closets. Morning routines are effortless with a windowed en suite full bathroom featuring a soaking tub and shower, plus a separate en suite half bathroom. A generous junior suite boasts three roomy closets, double exposures and an en suite bathroom in this wing, while a third bedroom and bathroom are positioned near the kitchen’s service entrance. A fourth bedroom with east-facing windows is equally ideal as a study or media lounge. Central air and a laundry room with a side-by-side washer-dryer add comfort and convenience. Currently configured with three bedrooms with a staff room, this layout could easily accommodate a fourth bedroom in the formal dining room, while one of the powder rooms could be converted to a fourth full bathroom. Move right into this beautifully maintained residence, or call your decorator and create the Park Avenue home of your dreams. Built in 1962, 650 Park is a classic postwar white-brick co-op where residents enjoy full-time doorman/concierge and live-in superintendent service, three elevators, a gym, laundry, storage, a lovely roof deck, and an on-site parking garage with reduced rates for shareholders. Pets and pieds-à-terre are permitted with board approval. Gas, electricity and basic cable are included in the monthly maintenance. A 2% flip tax is paid by the buyer. Showings by appointment Monday-Friday between 9:00 a.m. and 4:00 p.m. Located in the heart of Lenox Hill, this home is surrounded by fantastic shopping, dining and nightlife venues that make the Upper East Side one of the most famous neighborhoods in the world. Head to Central Park to enjoy hundreds of acres of iconic outdoor space and recreation, enjoy Madison Avenue boutiques and cafés, or amble through the cherished institutions of Museum Mile. Transportation is effortless with F, N/Q/R/W and 4/5/6 trains, excellent bus service, CitiBikes, the Roosevelt Island tram, FDR and 59th Street Bridge all nearby. There is a $1,000/mo. assessment in place.

Features & Amenities

Interior Features

Wet Bar Built In Features Entrance Foyer Bar Walk In Closets Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood Fireplace (1)

Exterior Features

Building Roof Deck

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Total Units 99
Stories 21
Structure HighRise

Financial Details

Maintenance $8,410/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

609

Median Asking Price

$1.22M

Median $/Sqft

$1,349

Avg Days on Market

N/A

New This Week

29

Price Reduced

34%

Sold (30 Days)

63

Median Sale Price

$1.26M

Live data from RLS at REBNY • Updated 4/28/26, 5:07 PM EST

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Location

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650 Park Avenue #18C, 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: $158,070

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 $8,410 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

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

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. 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: RLS20078560
First Listed: 3/20/2026
On Market: 4/28/2026
Contract Date: 3/20/2026

Listing Courtesy of Compass - Dylan Hildreth Hoffman

Listing Contact: (646) 431-2260

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 9:07 PM UTC

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