Welcome to 21 Hart Lane – A Spacious Sanctuary in Sewell’s Desirable Deer Run Neighborhood! Tucked away at the end of a private cul-de-sac and set on over 2.7 acres of serene, wooded land, this expansive 7 bedroom, 3 full and 2 half bath contemporary home offers nearly 4,000 square feet of versatile living space, perfect for multi-generational living, growing families, or those seeking room to spread out. Step inside to discover a bright and open layout with vaulted ceilings, skylights, and oversized windows that flood the home with natural light. The updated kitchen serves as the heart of the home, featuring an eat-in layout with scenic backyard views, ideal for both daily living and entertaining. The dining room, accented by bay windows and a cozy woodstove, flows effortlessly into the spacious living area. The lower level offers a versatile family room, additional woodstove, and access to the two-car garage, along with a bonus room outfitted with custom built-in desks — perfect for a home office, studio, or homework hub. Upstairs, you'll find six generously sized bedrooms and two recently renovated full bathrooms. The main level also features an in-law suite, providing flexible space for guests or extended family. Location. Space. Potential. 21 Hart Lane checks all the boxes. Schedule your private showing today and experience everything this unique home has to offer!