Located in the heart of Hazardville, 329 Hazard Avenue presents a rare opportunity to own a versatile THREE UNIT MIXED-USE property situated on a .85-acre lot. The property includes TWO fully remodeled (2023) RESIDENTIAL UNITS along with a separate, front-facing COMMERCIAL OFFICE-offering strong income and live/work potential. Unit 1, located on the first floor, features 1,154 square feet with 2 bedrooms and 1.5 bathrooms and has been updated with a newer energy-efficient furnace (2023), newer windows (2023), stainless steel appliances (2023), soft-close cabinetry, vinyl plank flooring, granite countertops, a remodeled full bath with tub/shower combo (2023), a half bath ensuite, fireplace, and private enclosed porch. Unit 2, located on the second floor, offers 1,649 square feet with 3 spacious bedrooms and 1 fully remodeled bathroom, plus newer windows (2023), stainless steel appliances (2023), soft-close cabinetry, vinyl plank flooring, and a newer super-efficient LG mini split system (2023) providing heating and cooling. The commercial office includes two private rooms and a half bath with excellent visibility. A DETATCHED TWO-STORY BARN adds storage or workshop flexibility, along with seven off-street parking spaces, all conveniently located near major highways with easy access to Springfield and Hartford, shopping, schools, and everyday amenities.