Rare opportunity for owner-occupants or investors to own a meticulously maintained two-family home situated on the Watertown/Belmont line. This property has been thoughtfully updated over the years and offers over 2,700+ square feet of living space, featuring 5 bedrooms, 2 full bathrooms, 4 off-street parking spaces including a 2-car garage. The first-floor unit includes 2 bedrooms, 1 full bath, and an additional room perfect for a home office or sitting area. The kitchen was renovated in 2015, and the bathroom has been updated more recently. The second unit spans two levels and offers 3 bedrooms, 1 full bath. It also features a separate bonus room ideal for an office or den, along with an enclosed rear porch off the kitchen. There is excellent potential for future expansion with a partially unfinished attic, offering the opportunity to increase square footage & value. Additional highlights include newer boilers, roof, siding, and windows. Don't miss this opportunity!