Stately colonial in Acton's coveted Robbins Mill Neighborhood offers exceptional comfort & style! Stunning two story foyer w/ hardwood floors welcomes you, flanked by dining room & a spacious sitting room flowing to bright & open living room w/ vaulted ceilings. Fireplaced family room opens to massive chef's kitchen featuring granite countertops, SS appliances, pantry, & oversized kitchen island w/ seating. A separate breakfast nook w/ slider access to composite deck overlooking property. Private study features remarkable millwork built ins w/ french doors. A powder room & laundry complete 1st FL. Don't miss the luxurious primary suite w/ spa-like bath, dressing room, & walk-in closet. Three add'l beds & 2 baths complete the 2nd level. Endless potential awaits in the walkout lower level w/ high ceilings perfect for future playroom, media room, or possible in-law suite. The mature landscaping provides privacy & conservation views. Easy access to parks, nearby rail trail, & major routes!