4089 Lincoln Avenue in Shadyside is the kind of duplex investors are always hoping to find. This well-kept side-by-side property offers immediate income, with both units currently rented for $2,400 in total per month, making it a strong addition to any portfolio. Each unit includes a full kitchen and its own in-unit laundry, features tenants truly value and that help support consistent occupancy. The major updates have already been taken care of, including HVAC in 2015, central air in 2016, new windows in 2015/2016, and a roof installed around 2011. A large detached garage at the rear provides off-street parking with potential for additional rental income. If you are looking for a clean, income-producing property with solid updates and practical features, this one checks the boxes and is well worth a look whether you are expanding your portfolio or considering a house-hack opportunity, rent one side and live in the other.