This exceptionally wide Neo-Georgian mansion is ideally situated on one of the Upper East Side's most charming and architecturally significant townhouse blocks. The grandly scaled interiors and elegant proportions are complimented by renowned architect Peter Marino's stellar taste and superb craftsmanship.A gated Front Garden leads to both a Main Entry and a secondary Service Entry. Once inside, an elegant white and black marble Gallery greats you and leads to one of two Kitchens that service this house, a suite of two very larges Staff Rooms with ensuite Baths, and a huge 35' deep south facing Garden.Upstairs, soaring ceiling heights and superb proportions create an artfully balanced Parlor Floor with a 30 foot wide grand Living Room with intricate period moldings and architectural detailing, and an elegant formal Dining Room with a Fireplace between four tall bay windows overlooking the Garden.Positioned between these two rooms is a large Serving Kitchen which works in tandem with the main Kitchen below to facilitate entertainment on any scale.The third floor Master Bedroom Suite includes a combined Bedroom and Sitting Room with a Dressing Area proceeding to a luxurious marble Bath. Adjacent is a handsome paneled Library with fireplace also overlooking the Garden. The fourth floor is currently comprised of three very large Bedrooms and two Baths and can easily be converted to include a fourth Bedroom.Both impressive in size and architecturally significant, this house is ideal for sophisticated living and big entertaining. Moreover, a buyer is offered an extraordinary opportunity to acquire one of the most lovely and optimally situated mansion town houses in Manhattan.