Magnificent 5000+ sf custom built 5 bedroom colonial in Westford Center features detailed woodwork, Fr. doors, high ceilings, maple, oak & marble flooring, & generous architectural windows. A dramatic grand foyer with half bridal staircase, formal living and dining rooms, informal great room with 17' ceiling, FP, & wall of windows to spacious deck, formal powder room, study/office with built-ins, guest bedroom & bath, expansive kitchen with dining area and mud room with half bath and second staircase complete the firs level. A grand master suite with 17' ceiling includes a balcony with mountain views, dual walk-in closets & spacious marble bath with spa, double vanities & dressing area as well as 3 large bedrooms, laundry, sitting area & game/exercise room are on the second level. A huge walk out basement with 10 windows and sliding doors to a patio await further expansion. Plus a large 3 bay garage, updated utilities & much more. Not to be missed!