CARNEGIE HILL...Lovely prewar pied-a-terre coop, with original herringbone pattern floors and Vintage ceramic tile and gracious well lit layout. Stately address near Central Park and the MET, same block as the 92st St. "Y" Pets allowed, bike room, laundry room and live in Super. It is ideally located near the 92nd Street Y and the express trains. It is also surrounded by many restaurants and shopping stores. CARNEGIE HILL...charming prewar, elevator coop building located on 91st Street between Lexington Ave. and Third Ave. in the Carnegie Hill. It was built in 1928 and converted in 1983. It has 9 floors and 46 units. This building features elevator.