Perfect cul-de-sac location on sought-after Summit Crest Dr for this 11-room, 5-bedroom GEM, built by Glastonbury's premier builder Catarino Bros. Every inch of the 5400 square feet of LIVING SPACE spells QUALITY, with truly unsurpassed curb appeal to boot. It is a stunning and meticulously maintained, one-owner, custom home designed to check ALL the boxes for years to come: Spacious Kitchen with fabulous center island, new appliances, double ovens and sliders to composite deck; Family Room with striking fireplace and cath ceiling; Split staircase accessed from both Foyer and Kitchen; 1st floor Office with lavish built-ins; and Mudroom. Enjoy elegant millwork in Foyer and Dining Rooms, and a Living Room ripe for use as Home Office or Playroom. Upstairs are FIVE Bedrooms, all with attached baths, including the Primary with tray ceiling, walk-in closet and luxurious bath. AND THE ABSOLUTE SHOWSTOPPER: A 1400 Sq Ft extension of living space in the walk-out Lower Level, conceived by the owners as a second Family Room, boasting media area, floor-to-ceiling stone fireplace, bar with custom built-ins and sink, full bath, ample space for recreation/gym, and separate room for guests or office. Other amenities & upgrades? You bet. Entire main level and 2nd flr hallway painted 2024, composite Deck 2014, Azek exterior trim 2016, 2 c-air compressors 2012- 14, 2nd fl air handler 2012, 3-bay garage, well pump 2022, irriga system, and a deluxe 2-story shed for workshop/gardening/storage.