21 building permits on record at this address. Filed in 2026.
Property permit history pulled from Manhattan, New York public records. Permits show what work was authorized at 420 Park Avenue South and which contractor filed the application. Useful when you are buying a home, planning a renovation, or checking who pulled a permit at a property next door.
Renovation includes demolition of non-load bearing partitions on floors 18 and 19, (2) 6 concrete non load bearing walls which support communicating stair g, which is also to be re…