Skip to Content
  • Apartments
  • Overview & Photos
  • Maps
  • Ratings & Insider Info
  • Floorplans
  • Sales Data & Comps
  • Similar Buildings
  • All Units
430 East 77th Street
Last updated on Sep 20, 2025

430 East 77th Street

430 East 77th Street Location Map
Unit #
Beds
Baths
Size
Closing Price
Price / Ft2
Asking Price
Sold on
View Full Sales History

Overview of 430 East 77th Street

430 East 77th Street was built in 1971 and converted to co-op apartments in 1981. 430 East 77th Street has a total of 36 apartments and is located in Lenox Hill, a short walk to the 6 subway line.

Similar nearby buildings include 304 East 73rd Street, 305 East 72nd Street, 230 East 79th Street and 311 East 71st Street. See more ->

Doorman
None
Type
Co-op
Year Built
1971
Converted: 1981
Apartments
Floors
6
Neighborhood
Min Down
25%

Amenities

  • Intercom
  • Elevator
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.77021, "lng": -73.95233, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

  1. 6
at Lexington Ave 0.46 miles

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

Show:

Sales History by Apartment Size

View Full Closing History
Show:

Pricing Comparison of Similar Buildings

View Detailed Comparison
720 West End Avenue
between West 96th Street & West 95th Street
Riverside Dr./West End Ave.
Upper West Side condos from $995K near Riverside Park and the Hudson River. Occupancy 2025 | 30,000 SF of indoor/outdoor amenities.
Learn More