Stunning, move-in-ready Colonial in Westwood's highly sought-after Pine Hill School district, ideally located on prestigious Thatcher Street with exceptional access to highways, commuter rail, and top public and private schools. This elegant 4-bedroom, 3.5-bath home blends timeless design with modern efficiency, featuring vaulted ceilings and Brazilian cherry hardwood floors throughout. The spacious kitchen with stainless steel appliances opens seamlessly to a warm and inviting family room with a stone fireplace perfect for everyday living and entertaining. A flexible first-floor room offers ideal space for a home office or guest suite. Upstairs, a loft provides additional living space for a den or playroom, while the finished walk-up attic adds valuable bonus space. Recent upgrades include solar panels, heat pump HVAC, and a newer roof for energy-efficient, low-maintenance living. Set on a professionally landscaped 1+ acre lot with granite patios and room for future expansion.