$22,500,000 $25,000,000
Updated 4 days ago
50 Views

640 Park Ave, 9-FLR

Upper East Side, Manhattan | East 66th Street & East 67th Street

15 Rooms5 Beds6 Baths6,840 Square FeetCo-op

$22,500,000 $25,000,000
Maintenance$21,113
Price Per SF
$3,289

Listing Features

  • Full Floor
  • Galley Kitchen
  • High Ceilings [10']
  • Home Office
  • Library / Den
  • Private Elevator
  • Walk-in Closet
  • Washer / Dryer
  • WBFP
  • Wet Bar
  • Center Island
  • Dishwasher
  • Double Oven
  • S Steel Appliances
  • Windowed Kitchen
  • Bidet
  • En Suite Bathroom
  • Soaking Tub

Outdoor space and views

  • South Exposure

Building Amenities

  • Full Service
  • Attended Elevator

Policies

  • Pets Allowed
  • Pieds A Terre Ok
  • No Smoking

Property Description for 640 Park Ave, 9-FLR

Be sure to reference the video for additional context.

At the foot of Lenox Hill is 640 Park Avenue, which was originally developed by the Fullerton Weaver Realty Company in 1914.

A century ago, The Real Estate Record & Guide, the industry rag of its day, wrote that architect J.E.R. Carpenter "was the father of the modern large apartment here in New York." Later Christopher Gray of The NYT wrote that, "In 1914 Mr. Carpenter designed, and again partly owned, the impressive 640 Park, at 66th Street. It is all limestone, with double sets of Florentine-style windows and one five-bedroom apartment per floor. This marked his arrival into the stratosphere of luxury apartments, with a separate gallery, reception room, wine closet and six servants' rooms, including a separate section for the butler and the 'second man.'"

Upon arriving on the 9th floor and your own private elevator landing, Gray's description of Carpenter's design comes off the page. Once you indeed enter into the commodious, nearly 375 sqft gallery, which is perfect for art, you are struck by the extraordinary volume of this home. As you immerse yourself into the space you realize that your experiencing something different, something special, 10' ceilings and innumerable large outward facing windows, four exposures, views and streams of sun and light throughout. The gorgeous and dramatic SE facing living room and oversized dining room were designed and intentionally positioned lengthwise along Park Avenue to enhance that light. These rooms span nearly 70' with open views overlooking the historic Armory which was built in 1879. Just off the gallery is a lovely south facing library and an unusual and seductive 7' wide and nearly 48' long corridor which leads you to the secluded private wing and further reveals the unique proportion and expansiveness of this full floor residence, currently 15 rooms, inclusive of 5 bedrooms, 6 baths and two staff rooms. To fully grasp the wonders of this home, it must be experienced.

This boutique cooperative on the NW corner of 66th Street, is one of the select-few truly exclusive and distinguished cooperatives on all of Park Avenue. In close proximity to world class restaurants, shopping, entertainment, art and culture, including the Metropolitan Museum of Art, The Frick Collection, Lincoln Center the list goes on the location is unparalleled. There are full time doormen, a resident manager, and a large storage bin is included. There are no summer work rules and pied-a-terres and 35% financing are permitted. There is a 2.5% flip tax payable by the purchaser.

Video Walkthrough


Listing History for 640 Park Ave, 9-FLR

Now
05/12/2026
$22,500,000 [-$2,500,000] [10%]
Price Drop by Lisa R. Simonsen
Brown Harris Stevens
02/04/2026
$25,000,000
Initial Price by Lisa R. Simonsen
Brown Harris Stevens

Building Details for 640 Park Ave

OwnershipCo-op
Building TypeMid-Rise
Service LevelFull Service
AgePre-War
AccessAttended Elevator
Year Built1914
Financing Allowed35%
Floors/Apts13/12
Learn More About the Building

Transit and Citi Bike

Subway

68 St-Hunter College
0.16 miles
Lexington Av/63 St
0.21 miles
Lexington Av/59 St
0.34 miles
59 St
0.36 miles
5 Av/59 St
0.39 miles

Citi Bike

E 67 St & Park Ave
0.05 miles
E 66 St & Madison Ave
0.09 miles

Contact Agents

Contact Agents

Lisa R. Simonsen
Brown Harris Stevens
Roberto Cabrera
Brown Harris Stevens
Charles McDonald
Brown Harris Stevens
View this property on the company's website

Building Availability

APPSF
Median
Average
$3,289
$22,500,000
$22,500,000

Four+ Beds in Upper East Side

APPSF
Median
Average
$2,826
$8,450,000
$11,421,968
$2,928
$8,150,000
$10,881,348

Upper East Side | Manhattan

Quick Profile

Exuding a cosmopolitan, refined air that is reminiscent of Paris or other European cities, the Upper East Side (the UES, to local cognoscenti) has a reputation as being a bastion of wealth and privilege. Even though it was built by American “royalty” families like the Vanderbilts, Roosevelts, Kennedys, Carnegies and Rockefellers, whose elaborate mansions once anchored Fifth Avenue, there are affordable housing options throughout the neighborhood. The further east you move, away from Central Park and the more commercial avenues, the more likely you are to find quiet, tree-lined streets with historic townhouses and brownstones. Keep your eye out for reasonably priced apartments in pre-war low-rise and even a few high-rise buildings.

With abundant, beautifully landscaped green spaces, including the oasis of Central Park acting like a backyard, the area is quiet and lushly green. You can relax and unwind in John Jay Park, Carl Schurz Park or take a stroll along the East River Promenade. The whole neighborhood seems isolated from the workaday chaos of the city at large. Add to that the history of the neighborhood and the abundance of cultural institutions, and you have a uniquely welcoming neighborhood.

Known for its abundance of high-end retail shopping, especially on Madison Avenue, the Upper East Side is host to the Barneys New York flagship department store. Here you can find upscale goods, fashion and home decor items. You will also find the edgy runway-inspired Alexander McQueen collections. If you are dying to treat your feet to red-soled opulence, be sure to visit the Christian Louboutin boutique. These are only a small sampling of this high-end shopper’s paradise that features everything from designer boutiques that offer the ultimate in haute couture to resale shops where you can find last season’s best on sale at hefty discounts .

There are many unique dining experiences, from fine dining to the casual bite-on-the-go, awaiting you in the UES. Sushi is going through a renaissance in the city, and the best omakase-style sushi can be found at Sasabune on E 73rd Street. Omakase sushi means that you leave the choice of ingredients, preparation method and presentation to the chef. Elegant French cuisine can be experienced at JoJo, E 64th Street, housed in gorgeous townhouse. Just for fun, visit the Lexington Candy Shop on Lexington Avenue, to get a taste of an old-fashioned soda fountain.

Similar Listings in Upper East Side

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
OLR ID: 2165647