125 East 64th Street is an intimate pre-war cooperative townhouse located on a coveted Upper East Side block between Park and Lexington Avenues. Originally constructed in 1910, the five-story building offers a boutique residential environment characterized by classic New York architecture, elegant proportions, and a limited number of residences that provide privacy and exclusivity. The building's location places residents within walking distance of Central Park, Madison Avenue's luxury retail corridor, world-class dining, museums, and major transportation options. Lenox Hill remains one of Manhattan's most established residential neighborhoods, attracting residents seeking a combination of historic character, premier amenities, and long-term value. With its townhouse scale, pre-war charm, and highly desirable Upper East Side address, 125 East 64th Street offers a rare residential setting that stands apart from larger condominium and cooperative developments. The building appeals to buyers seeking a classic Manhattan lifestyle in a boutique ownership environment with direct access to the neighborhood's exceptional amenities.