Positioned within Lenox Manor at 1336 Third Avenue in Manhattan’s Lenox Hill neighborhood, this office/medical condominium presents an opportunity for an owner-user or investor seeking a presence on the Upper East Side. Located along one of the neighborhood’s primary commercial corridors, the property benefits from surrounding residential density, established retailers, restaurants, professional services, and healthcare providers that contribute to consistent activity throughout the area. The existing layout includes a reception area with two workstations, two consulting rooms, three exam rooms, a private office with pantry, and two restrooms, creating a functional environment for medical, wellness, or professional office users. Lenox Hill is recognized for its proximity to major healthcare institutions, public transportation, Madison Avenue shopping, Central Park, and the broader Upper East Side population base, providing convenient access for clients, patients, and employees. Situated within a 17-story building constructed in 1957, the condominium combines a built-out professional configuration with the long-term advantages of ownership in one of Manhattan’s most established mixed-use neighborhoods, offering flexibility for occupancy or investment within a location supported by enduring residential and commercial demand.