Stunning 4 bedroom 3.5 bathroom custom built contemporary single family with a finished lower level au pair suite with an additional bedroom and 3/4 bath with its own entrance. Enter through your open foyer that leads to an open floor plan living room / dining room that brings you to a private deck. Second living/family room on first floor, 3 bedrooms on 2nd floor with master suite, and full bathroom with jacuzzi tub and stand up shower. Newer roof with high efficiency gas heating system and hot water tank. Plenty of storage in the basement. 3 car driveway. Close to Rt 1, Boston and Public Transportation. Don't let this one pass you by.