139 East 95th Street- THE HISTORY 139 East 95th Street, also known as the Stefan Cavallo house was constructed in 1901. In 1919/20 the property was converted to a single-family townhouse and a penthouse was added in 1932. The property is situated on a most desirable tree-lined block within the Expanded Carnegie Hill Historic District. It stands next to a row of three delightful Queen