Mount Vernon - Beautifully upgraded 4-bedroom, 5-bath home offering a rare blend of comfort, efficiency, and long-term value. The property includes two additional buildable lots, providing excellent potential for expansion, investment, or added privacy. A 2022 addition expanded the home by approximately 600 sq ft and includes a spacious bedroom, full bath, and additional living area--ideal for guests or multi-generational living. Energy efficiency is a highlight with a fully owned solar system, high-efficiency oil boiler, and radiant heated floors throughout. A propane generator with dedicated tank offers reliable backup power, while the well pump and water softener system provide clean, fresh water year-round. Exterior improvements include a newer roof (2017), seamless gutters, repointed chimney, four rebuilt decks, new staircase, and French doors off the kitchen that enhance natural light and indoor-outdoor flow. Inside, brand-new appliances and a gourmet gas stove complete the well-appointed kitchen. A unique opportunity with space, upgrades, and future potential.