Elevator, Renovated 20-Foot-Wide Townhouse Next to Central Park in the Most Desirable Lincoln Square Neighborhood. Welcome to 42 West 71st Street, an exquisitely renovated five-story single-family mansion located on one of the premier blocks near Central Park on the Upper West Side. Bathed in natural light and surrounded by historic townhouses, this grand 20-foot-wide home features soaring ceili...