52-41 Center LLC is in the planning stage for a mixed-use building in Long Island City, Queens. The $427-million project will stand 56 stories when complete and total 855,541 sq ft. The building is expected to include residential units as well as retail space. 52-41 Center LLC, Attn: Bruce Weill, 387 Park Ave. S, New York, 10016-8810. NY EZ Property Holdings LLC is in the planning stage for a mixed-use building in Flushing, Queens.