235-237 East 77th Street is one vacant lot on a prime Upper East Side block between 3rd and 2nd Avenue. 235-237 East 77th Street (Block and Lot 01432-0014) is currently vacant and is ready to be developed. The 25 by 102 foot lot could eventually accommodate a new, approx 10,520.5 buildable square feet for residential use and approx.13,132.5 square feet for Community Facility us. Zoning district R8B. There is an additional approx. 3,200 Square feet acquired from the adjacent building.