Welcome to 2002 Park Avenue—an exceptionally well-maintained 1,152 sq. ft. bungalow in the heart of Holliston, backing directly onto Canon Smith Park! Step through the back gate to enjoy the playground, baseball diamond, and beautiful green space right outside your door. The main floor offers 3 bedrooms, a renovated 4-piece bathroom, and a bright kitchen featuring Superior Cabinets (2019). The fully finished basement provides even more living space with 2 additional bedrooms, a spacious family room, and a beautifully renovated bathroom (2026). Outside, you'll love the meticulously xeriscaped backyard, complete with a 12' x 12' gazebo—perfect for relaxing or entertaining—and an impressive detached triple garage with plenty of room for vehicles, storage, and hobbies. Families will appreciate the property's outstanding central location, with multiple elementary and high schools, a dance studio, two pools, a library, shopping, grocery stores, and the amenities of 8th Street all just minutes away. This home has been extensively upgraded for comfort, efficiency, and peace of mind. Major improvements include solar panels (2025), Moovair 2-ton heat pump (2024), Venmar HRV system (2025), rigid R13 insulation beneath the Hardie Board siding (2025), new IKO Cambridge shingles, soffit and fascia on both the house and garage (2025), renovated bathrooms (2021 & 2026), front picture window (2021), Goodman furnace and water heater (2017), and more. A 2025 EnerGuide Efficiency Evaluation found this home to be approximately twice as energy efficient as a typical new home, offering exceptional year-round comfort and long-term energy savings. Complete details of the upgrades and the EnerGuide Efficiency Evaluation are available in the supplements. Contact your Realtor® for more information!