Fantastic investment opportunity in the heart of Alton! This well-maintained duplex offers strong income potential with an estimated $1500/month ($750 per unit), making it an ideal addition to any portfolio. Each unit features its own private, covered entrance - welcoming covered front porch access for the main floor unit and a separate, private covered entry for the upper level, providing added privacy for tenants. The upstairs has a new kitchen and flooring, while the main floor kitchen also has new luxury vinyl plank flooring. Both units come equipped with a refrigerator and range/oven, and boast individually metered gas and electric, offering convenience and efficiency for both owner and occupants. The main floor unit is enhanced by a bright enclosed sunroom just off the kitchen - perfect for relaxing or additional living space. Upstairs, tenants will enjoy their own private enclosed balcony, adding charm and appeal. With average utilities around $75/month (when vacant) and desirable separate living spaces, this property is a smart, income-generating opportunity you won't want to miss. ***All offers to be submitted by 5:00PM on Friday 4/3/26. Response by Noon on Saturday 4/4/26.***