Permits have been filed to build a 20-story building at 346 Madison Avenue, in Midtown, Manhattan. The proposed 216-foot-tall building will have 160,177 square feet of residential space and 166,813 square feet of commerical space. The permit was filed on Oct 20, 2026 with 10 square feet of front yard and 20 square feet of back yard space.
Sl Green Realty filed the permit through their representative Andrew Cleary of Kohn Pedersen Fox.
The existing building is a Mid-rise built in 1915 with 11 floors and 140,280 square feet of space.
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