Stunning 4994 sq' Chelsea Federal Model sited on a 1.63 acre park like setting in the prestigious Sanctuary section of Toll Bros Alexandria Estates! This home presents 4 Bdrms all with full ensuitebaths &a Bonus Room. Private Master Suite w sep Sitting Room, dual walk in closets & luxurious ensuite bath. First floor Formal Living & Dining Rooms w hardwood flooring & crown mouldings. For casual living spacious sunken Great Room w w/b fireplace & Grand Conservatory highlighted by a wall of sunburst windows offering distant views of surrounding countryside. Features a center island Kitchen w custom cherry 42" cabinetry,granite counter tops,stain;less steel appliances & sep Dining & rear staircase is area open to the private rear deck.First floor dedicated private office is ideal for working from home.