One of a kind builder's crown jewel in Arlington Center! Built in 2005, Federal style free-standing single family at Heritage Square in pristine condition. Rarest of opportunities for this size, style & location all w/ a 4 car garage. Stately Doric columns lead to LR w/ 9 ft ceilings, impressive crown molding & gas fireplace; opening to a large DR & grand kitchen w/ granite countertop, ample cherry cabinets, & ss appliances. The 2nd floor has 3 bedrms - all w/ breathtaking 13 ft ceilings. Glorious MBR suite w/ two walk-in closets; marble bathroom w/ shower & tub; private access to 3rd floor cupola w/ 360-degree windows for office, workout room, or artist studio. Basement has a walk-in chilled wine cellar plus the large garage. Other features include a rear balcony, large stone patio, 2nd floor laundry, gas heating & central AC. In an HOA w/18 townhouses that provides hassle-free living. Close to restaurants, shops, Minuteman Bike Path, & public transportation to Alewife T & Harvard Sq.