AUCTION BIDDING OPEN! Bidding ends May 21st. Previously Listed $1,800,000. Current High Bid $600K, No Reserve. Please contact us for additional details. Showings by appointment daily Seize this rare opportunity to purchase a prewar condominium with 450-squre-foot private patio, on the finest block of the Upper East Side. This 2000+ square foot duplex offers two bedrooms, a newly renovated kitchen and baths, and a beautiful living room with hardwood floors and a wood-burning fireplace. Original details, recessed lighting, and custom woodwork abound. 15 East 70th Street is a full-service boutique limestone condominium, adjacent to the world renowned Frick Museum and just moments from Central Park, world-class shopping, dining and cultural destinations.