On coveted Belmont Hill, welcome home to this expansive twelve room Colonial. First floor features a spacious living room with fireplace, dining room, home office, high end kitchen with stainless steel appliances overlooking a beautifully manicured backyard. Family room that opens to expansive front porch and beautiful back deck.  Large guest en suite and additional bath complete the first floor. Spectacular master suite with soaring ceilings with fireplace, built ins, a large walk in closet, & luxurious master bath with jacuzzi tub. Three additional bedrooms, full bath, large laundry room & multi-use loft space complete the second floor. Third floor bonus room with large full bathroom is great for guests or au pair. Finished lower level with large playroom, exercise space, full bath, cedar & storage closets. Two car garage with direct access.    Half acre plus private lot with mature plantings. Easy access to shopping and restaurants, Belmont Center, Cambridge, Boston & major routes.