SL Green wants to beautify the existing "bare" plaza that encircles 245 Park Ave. on all ... including the roughly 10,000-square-foot unit at the corner of Park Avenue and East 47th Street, ...

SL Green eyes street-level revamp at 245 Park. ... including a 10,000-square-foot unit at the corner of 47th Street and Lexington Avenue, which hasn’t seen an occupant in over a decade.