Rare side-by-side Wauwatosa duplex for sale by long time owner-occupant who took great care of the Property over the years. Conveniently located on the border of Tosa and Elm Grove just south of Watertown Plank. Each unit has 3 bedrooms, 1 full bath, 1 half bath, living room, dining area, kitchen and separate basements. Owner’s unit (12317) upgrades include a spacious and sunny 20×14 family room addition on the back with gas fireplace, skylights and sliding glass doors that open to back yard and deck; updated kitchen w granite counters and induction heat range top; and a tankless water heater. Tons of parking with a 2-car garage and 3 additional parking spaces behind duplex (owner was using garage and 1 outdoor space, tenant currently 2 outdoor spaces). Tenant side has new back patio.