Stunning 4 Bed, 4 Bath Colonial in the desirable Highlands of Holliston community! This 10-year-young home offers the perfect blend of modern energy-efficient solar panels and timeless charm. Designed with entertaining in mind, the spacious open floor plan features the main living room with a gas fireplace and built-ins, sitting area with a waterfall, a cozy breakfast nook with a second fireplace, spacious dining room and fully-equipped kitchen. Each of the four bedrooms is generously sized, featuring a luxurious primary suite where you'll find the third gas fireplace, walk-in closets and en-suite bath. The second bedroom offers a "Princess" half-bath and the two remaining bedrooms share the second full-bath. Enjoy the bordering conservation land from your private, covered back porch and overlook the surrounding neighborhood from your covered front porch, perched atop a hill with a birds-eye view. This is a rare chance to enjoy contemporary living in a well-established neighborhood.