Stunning custom-built Colonial on desirable Highland Avenue, situated on a rare 468-foot-deep lot and highlighted by a spectacular 43-foot L-shaped in-ground pool with an expansive concrete surround. Properties offering this much outdoor space and recreational enjoyment are seldom available, creating a true backyard oasis just minutes from Broad Brook Center. Inside, you'll find abundant natural light, hardwood flooring, a spacious family room with a propane fireplace, a formal dining room, and an eat-in kitchen with island seating and a sunny breakfast nook overlooking the backyard. Upstairs, the spacious primary suite features a walk-in closet and a private bath complete with a jetted tub and separate shower. The versatile bonus room above the attached two-car garage offers ideal space for a home office, playroom, guest suite, or potential fourth bedroom. Additional highlights include second-floor laundry, public utilities, central air, and efficient propane forced-air heat supplied by an owned 500-gallon underground tank. Offering solid construction, generous living space, and an exceptional backyard setting, this home presents a fantastic opportunity for buyers to update and personalize it to their own tastes in a sought-after location.