Step into this fully renovated 2025 masterpiece on a peaceful, tree-lined street in Billerica. Now with a price reduction, 11 Mason Ave boasts 3 bedrooms, 2.5 baths, and an open-concept layout designed for modern living. Entertain in the sun-filled living room with a gas fireplace or cook like a pro in the chef’s kitchen with granite countertops, shaker cabinets, and smart home tech. From the wraparound 35-foot deck to the spa-worthy primary suite, every detail is crafted for comfort and style. Set on an 11,234 SF lot, the property offers excellent potential for future expansion—ideal for an addition or ADU (zoning permitting). Buyers can also access a limited-time offer: 0.5% lower rate for year one on all fixed-rate loans through Fairway Mortgage (must rate lock by November 18th). Minutes to the commuter rail, shopping, and Billerica’s historic sites and trails, this home is a must-see!