Custom built, Energy Star, 4 bdrm, 3.5 bath, 3.5 car heated garage in private corner lot in the desirable Rockville Sbdvn. Open concept kitchen to living rm, dining rm, den w/ French doors, 9' ceilings, 2nd fl laundry & spacious mud room. SS appl, center island w/ cooktop & snack bar, dble ovens & walk-in pantry. Maple cabinets & woodwork. Maple hardwood & tile floors. Gas FP, built-in antique bookcases in den & bookshelves in bedroom. Upper bdrms w/ walk-in closets. Full baths w/ dbl sinks. Mstr suite offers lg walk-in closet w/ built-in ironing board, bathroom w/ corner soaking tub & separate tile walk-in shower w/ glass block wall. Finished LL family rm, bdrm & full bath. Wrap around covered porch, large landscaped yard w/ 2 patios backs up to the walking trails & open fields.