Welcome to this meticulously-kept gem located in Rohill Estates--one of Hillsborough's most desirable neighborhoods! Nestled on a quiet street, this spacious 4-bedroom, 2.5-bath Colonial offers 2,378 square feet of living space, plus a partially finished basement equipped with electric baseboard heat. Impeccably maintained by its original owner, the home features a classic layout with generously sized rooms, bay window in the living room, Brazilian Koa hardwood floors in the dining and family rooms and a first-floor laundry room. Key improvements include a newer roof/skylight/attic fan/gutters/drains (2016), a bone dry basement with preventative mold/mildew application (2025 with 2-year warranty), replacement windows (2014) and NEST-controlled heat/central air. Enjoy the beautiful low-maintenance TREX deck (2016), Cambridge paver driveway/walkways/patio (2015) and a private backyard that backs to a tree-lined, Green Acres buffer. Additional highlights include a 2-car garage, vinyl siding, partial brick front & handy shed. Discover four generously sized bedrooms with neutral carpeting, including the primary which showcases a walk-in closet and en suite bathroom. The refrigerator, washer & dryer are also included. Located in a top-rated school district, near the library, hiking trails in Sourland Mountains, vibrant downtown Princeton & Somerville. You'll also find CVS, dining & playground right down the street! This is a wonderful opportunity to own in a coveted location.