SELLER FINANCING AVAILABLE- INQUIRE TO LISTING AGENT FOR DETAILS! Tucked at the end of a quiet dead-end street in Billerica, this 4-bedroom, 2.5-bath single-family home sits on a rare half-acre lot-room for play now and potential expansion later. Inside, the open-concept layout feels warm and inviting with a solid hickory kitchen and a cozy stone fireplace for movie nights and holidays. A heated four-season sunroom with new windows and sliders opens to a 1,300 sq ft bluestone patio and fully fenced backyard-great for cookouts, pets, and gatherings. Upstairs, three bedrooms feature new carpet, and the private main suite offers a cedar closet and renovated bath. A partially finished basement adds flexible space for a home office, gym, or workshop. On a quiet dead-end street near local schools, shops, and commuting routes, this move-in ready Billerica home blends everyday comfort with long-term potential.