New construction ready for occupancy in 60 days. Still time to customize your finish. Last lot in Phase 1 of new executive neighborhood, Silas Taylor Farm.     Magnificent new construction featuring 3,461 square feet of open living space.  First floor has 9' ceilings, upgraded trim package, a study with full bath, and an eat-in kitchen that flows into a large family room with vaulted ceilings and a gas fireplace.  The second floor has an over sized master bedroom suite with his and her walk-in closets, a sitting room, and an upgraded master bathroom as well as 3 generous sized bedrooms each with walk-in closet and a laundry room.  Unfinished walkout lower level and walk-up third floor offer additional potential living space.  Located in Acton/Boxborough school district with easy access to Route 2, 495, and commuter train.