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840 Park Avenue
840 Park Avenue
840 Park Avenue
840 Park Avenue
840 Park Avenue
840 Park Avenue
840 Park Avenue
840 Park Avenue
840 Park Avenue
Last updated on Nov 6, 2026

840 Park Avenue

Doorman Co-op located in Upper East Side, between East 76th Street & East 77th Street

840 Park Avenue is a handsome pre-war apartment building designed by George and Edward Blum in 1912. The building features distinctive architecture with wrought-iron balconies, an arched entrance, and elaborate decorative elements. Currently, 1 apartment is for sale.

840 Park Avenue Location Map

All Apartments For Sale

  • All Apartments For Sale (1)
  • Recent Sales (4)
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
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Unit #
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Overview of 840 Park Avenue

840 Park Avenue is a 1912 pre-war cooperative designed by George and Edward Blum at the northwest corner of Park Avenue and East 76th Street. Converted to cooperative ownership in 1953, the 13 story building contains 53 apartments. Its light limestone exterior has a three story rusticated base, symmetrically placed wrought iron balconies, an arched canopied entrance, and terracotta pilasters framing the upper floors.

Many apartments retain formal galleries, ceilings approaching 10 feet, original moldings, wood burning fireplaces, and floor-to-ceiling French windows opening to Juliette balconies. Classic plans separate bedroom wings from the principal entertaining rooms, while larger duplex layouts place galleries and reception rooms on the lower level with bedrooms above. Multiple exposures, Park Avenue views, staff rooms, and private or shared landings also recur.

Building service includes concierge coverage, a 24 hour doorman, porters, and a resident manager, along with private storage. The cooperative permits pets and pied-à-terre ownership, and its current policies allow 50% financing.

Madison Avenue is one avenue west, with the Carlyle Hotel at Madison Avenue and East 76th Street. The neighborhood also includes the restaurants, galleries, and shops concentrated along Madison, while the 77th Street station on Lexington Avenue serves the 6 train.

Doorman
Full Time
Type
Co-op
Year Built
1912
Apartments
53
Floors
13
Neighborhood
Min Down
20%

Amenities

  • Concierge
  • FT Doorman
  • High-Rise
  • Pre War
  • Elevator
840 Park Avenue building photo 1
840 Park Avenue building photo 2
840 Park Avenue building photo 3
840 Park Avenue building photo 4
840 Park Avenue building photo 5
840 Park Avenue building photo 6
840 Park Avenue building photo 1
840 Park Avenue building photo 2
840 Park Avenue building photo 3
840 Park Avenue building photo 4
840 Park Avenue building photo 5
840 Park Avenue building photo 6
840 Park Avenue building photo 7
840 Park Avenue building photo 8
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  1. 6
at Lexington Ave 0.12 miles

Pros & Cons

  • Very distinguished pre-war building
  • Doorman
  • Not far from subway
  • Convenient to fashionable boutiques, restaurants and art galleries
  • Close to the Whitney Museum of American Art
  • Attractive balconies
  • Very u7nusual and lovely roofline
  • No garage
  • No sundeck
  • No health club

CityRealty Rating

29
/44
Architecture
+
26
/36
Location
+
17
/39
Features
+
9
Editor’s Points
=
81
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 History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft2 (Est)
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Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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