452 Newcastle Street Welcome to this rarely available Hillsborough home, offering a spacious and versatile floor plan with 4 bedrooms, 3 bathrooms, approximately 2, 498 square feet, and an expansive 11, 262-square-foot lot. Soaring vaulted ceilings, abundant natural light, and a welcoming fireplace create an impressive living room, while the adjoining formal dining area is ideal for entertaining. The kitchen features granite countertops, a center island, generous cabinetry, recessed lighting, and an open connection to the comfortable family room with a second fireplace. A convenient downstairs bedroom and full bath are perfect for guests, a home office, or multigenerational living. Upstairs, the generous primary suite includes a walk-in closet, along with two additional bedrooms. Other highlights include an indoor laundry room, central air conditioning, two large attic storage areas with pull-down stairs, and an attached three-car garage. The large, private backyard offers plenty of space for outdoor dining, entertaining, gardening, or simply relaxing. Ideally located near hiking trails, Los Robles Greens, shopping, dining, theaters and entertainment, and convenient freeway access, with no HOA.