Welcome to 132 Mountain View Avenue, a beautifully updated home in Vallejo offering incredible flexibility, tasteful upgrades, and built-in rental income! The main level features three spacious bedrooms and one full bath, all designed with comfort and functionality in mind. The recently upgraded bathrooms boast modern finishes, adding a touch of elegance to this inviting space. Downstairs, the basement area expands your living options with two additional rooms and a separate unit, complete with its own full kitchen and full bathroom perfect for extended family, guests, or rental opportunities. Step outside to a stunning covered back deck, ideal for relaxing or entertaining year-round while enjoying the peaceful outdoor setting. Adding to the home's versatility, a detached ADU (Accessory Dwelling Unit) provides even more value, currently rented for $1,850/month a fantastic way to offset your mortgage or generate extra income! With its prime location, upgraded interiors, and multiple living spaces, this property is perfect for homeowners and investors alike.