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640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
640 West End Avenue
Last updated on Sep 2, 2026

640 West End Avenue

Doorman Condo located in Upper West Side, between Broadway & West End Avenue

640 West End Avenue is an elegant 12-story prewar building with 28 cooperative units featuring high ceilings and rich architectural details. The building offers doorman service, allows pets, and is conveniently located near Riverside Park and public transportation.

640 West End Avenue Location Map

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Overview of 640 West End Avenue

640 West End Avenue is a 1913 pre-war condominium designed by Ralph S. Townsend, who also owned the building and later lived there. The 12 story structure occupies the northeast corner of West End Avenue and West 91st Street, with a gray brick façade, three story rusticated limestone base, broad limestone window reveals, projecting balconies and a copper cornice. Polished granite columns and a broken pediment frame the side street entrance, while ivy covers much of the lower façade. Originally an apartment house, it was converted to a condominium in 1989 and contains 37 residences; its exterior also appeared in Seinfeld as the home of Elaine Benes’s employer, Mr. Pitt.

Apartments commonly have ceilings around 10 feet, oversized windows and broad room proportions. Larger plans often retain long entrance galleries, separate living and dining rooms, and former staff rooms adapted as offices or guest rooms; windowed kitchens and baths also recur. Original pocket doors, carved wood paneling, plaster ceiling work and built ins remain in many homes. Multiple exposures are typical of corner layouts, Hudson glimpses occur on upper floors, and in-unit washer dryers are permitted with approval.

The building has an attended lobby with doorman service, a live-in superintendent, a laundry room, bicycle storage and resident storage; pets are permitted. Riverside Park is one block west, while Broadway is one avenue east. The 1, 2 and 3 trains stop at 96th Street and Broadway, five blocks north and one avenue east.

Doorman
Full Time
Type
Condo
Year Built
1913
Converted: 1989
Apartments
Floors
12
Pets: Allowed
Neighborhood
Min Down
20%

Amenities

  • Attended Lobby
  • FT Doorman
  • PT Doorman
  • Pre War
  • Resident Storage
  • Washer/Dryer in building
  • Elevator
  • Live-In Superintendent
640 West End Avenue building photo 1
640 West End Avenue building photo 2
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640 West End Avenue building photo 1
640 West End Avenue building photo 2
640 West End Avenue building photo 3
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640 West End Avenue building photo 5
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640 West End Avenue building photo 9
640 West End Avenue building photo 10
640 West End Avenue building photo 11
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at Broadway and 95th 0.19 miles

Pros & Cons

  • Distinguished and very elegant architecture
  • Fine cornice
  • Convenient neighborhood shopping
  • One block from Riverside Park
  • Small- but handsome lobby
  • Large apartments and great balconies
  • Doorman
  • Lush landscaping
  • Few apartments
  • Impressive entrance
  • Close to Subway
  • No concierge
  • Protruding air-conditioners
  • No health club
  • No garage

CityRealty Rating

26
/44
Architecture
+
30
/36
Location
+
18
/39
Features
+
10
Editor’s Points
=
84
CITYREALTY
RATING
  • How is the CityRealty Rating calculated?

    Architecture
    • 30+ remarkable
    • 20-29 distinguished
    • 11-19 average
    • < 11 below average
    Location
    • 27+ remarkable
    • 18-26 distinguished
    • 9-17 average
    • < 9 below average
    Features
    • 22+ remarkable
    • 16-21 distinguished
    • 9-15 average
    • < 9 below average

Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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