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863 Park Avenue
Last updated on May 7, 2026

863 Park Avenue

863 Park Avenue is a 12-story cooperative building completed in 1908 with 25 units and amenities including an elevator, bike room, storage, and laundry. Located on the corner of East 77th Street on Manhattan's Upper East Side, it is near luxury hotels, high-end shopping, and fine dining establishments.

863 Park Avenue Location Map
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
Unit #
Beds
Baths
Size
Closing Price
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Asking Price
Sold on
View Full Sales History

Overview of 863 Park Avenue

863 Park Avenue is a historic 12-story building completed in 1908, converted into a 25-unit co-op in 1961. Designed by the architectural firm Pollard & Steinam, it features a striking façade with a rusticated base and a grand canopied entrance. The building is notable for its unique glass-fronted elevator and offers amenities such as a bike room, private storage, and a laundry room. Pets are permitted with board approval, and the building has a maximum financing limit of 50% along with a 3% flip tax.

Located at the corner of East 77th Street on Manhattan's Upper East Side, 863 Park Avenue is surrounded by prestigious neighbors including The Carlyle and The Mark, as well as proximity to Madison Avenue shopping and fine dining. The building's architecture reflects a blend of classical and modern elements, with many apartments featuring high ceilings, original pre-war details, and spacious layouts.

Residences within the building vary, with many offering multi-level configurations and expansive living spaces. For instance, a triplex penthouse boasts a double-height living room and multiple fireplaces, while other units feature renovated kitchens with high-end appliances and ample storage. The apartments are designed for both comfort and elegance, making them ideal for entertaining.

863 Park Avenue stands out not only for its architectural significance but also for its intimate community feel, with only two apartments per floor. This exclusivity, combined with its prime location and rich history, makes it a desirable choice for those seeking a classic New York City living experience.

Doorman
Full Time
Type
Co-op
Year Built
1908
Converted: 1961
Apartments
Floors
12
Pets: Allowed
Neighborhood
Min Down
50%

Amenities

  • Elevator Operator
  • FT Doorman
  • High-Rise
  • Pre War
  • Resident Storage
  • Elevator
  • Laundry Room
  • Bike Room
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  1. 6
at Lexington Ave 0.08 miles
  1. 4
  2. 5
at Lexington Ave 0.46 miles

Pros & Cons

  • Elevator operator
  • Doorman
  • Storage
  • Live-in superintendent
  • Moat
  • Canopied entrance
  • Close to subway station
  • No roof deck
  • No garage
  • No sidewalk landscaping
  • Five-step up entrance
  • Two-step up elevator bank
  • Across street from Lenox Hill Hospital

CityRealty Rating

25
/44
Architecture
+
27
/36
Location
+
21
/39
Features
+
9
Editor’s Points
=
82
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)
View Full Closing History

Sales Summary

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Sales History by Apartment Size

View Full Closing History
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Pricing Comparison of Similar Buildings

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