310 E 46Th St

A landmark prewar high-rise converted to residential use, this 27-story 1929 tower blends Art Deco detailing with loft-sized apartment layouts. The conversion created mainly studios, one- and two-bedroom residences characterized by very high ceilings (often 12–13 feet), oversized industrial-style windows, exposed beams in many units, hardwood floors, and flexible loft or sleeping-mezzanine configurations. Kitchens range from renovated open-plan layouts with breakfast bars and granite or marble counters to classic galley kitchens; bathrooms include soaking tubs and modern finishes in updated units. Common areas reflect the building’s architectural origins: a large, recently renovated Art Deco lobby with seating, planted roof terrace with city and river views, laundry rooms on multiple floors, a bike room, basement storage, and meeting space. Building services are full-service: 24-hour doorman/concierge, live-in superintendent, on-site maintenance, and an attached garage. The property operates as a condop (co-op governed with condo-style flexibility), allowing investors, subletting, pied-à-terres, and diplomat/guarantor accommodations. Pet-friendly policies, storage and bike facilities, and a roof deck support urban lifestyle needs. Located on a tree-lined Midtown East block near the United Nations and Grand Central, the building sits within easy walking distance of major transit, grocery options, fitness studios, and neighborhood restaurants.