New Listings: Upper East Side

For $21 million, this townhouse at 46 East 83rd Street can be yours. The seven-story, six bed-room home has a full-floor master suite, living room overlooking a planted bamboo garden, parlor level dining room with kitchen, several wet bars, media room, gym, sauna, steam room, double laundry rooms, wine cellar with tasting area, six full bathrooms, four powder rooms, and an entertainment penthouse. The atrium-like kitchen and breakfast room open up to the garden. Two bedroom suites and a third bedroom on the fourth floor each have a balcony. There is an elevator and security system with perimeter cameras. "It is not merely a home, it is a masterpiece," says listing agent: Carolyn Levitan of the Corcoran Group.