Fantastic Investment Opportunity! Located across the street from Duke Bakery this income-producing duplex in Alton, Illinois, to your investment portfolio! Featuring two separate units, this property offers an excellent opportunity for investors looking for an established rental property with tenants already in place. The main-floor unit offers 1 bedroom and 1 full bath, while the second-floor unit features 2 bedrooms and 1 full bath and has been remodeled. Both units are in good condition and are currently rented, providing immediate rental income potential for the new owner. Each unit includes a stove, refrigerator, and convenient all-in-one washer and dryer, adding extra appeal for tenants. Off-street parking is available in the rear of the property. Whether you're expanding your existing portfolio or looking for an investment property with two rental units under one roof, this Alton duplex is an opportunity you won't want to miss! Roof replaced 2026
Middletown, located between Downtown Alton and the Mississippi River bluffs, is a historic and residential Alton neighborhood with brick storefront blocks and tree-lined side streets. The neighborhood’s character concentrates around the 3rd Street corridor near State Street, where corner taverns, local diners, and small service shops set a steady, lived-in rhythm. Landmarks such as the Alton Museum of History & Art, the Jacoby Arts Center, and the historic Argosy Casino Alton act as cultural anchors nearby. Housing stock leans toward older frame homes and compact lots, with walkable blocks that connect to riverfront routes. The landscape shifts gently toward the bluff line, giving streets a layered, river-town feel. Public parks and the downtown grid keep daily errands and evening plans on foot-friendly streets.
Provided by Walk Score and Local Logic
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Full, unfinished basement
Two decorative fireplaces, including one in the living room
Bedrooms
Two-unit property: one 1-bedroom unit and one 2-bedroom unit
Bathrooms
One bathroom in each unit
Kitchen
Electric oven, refrigerator
Laundry & utility
Washer/dryer
Heating & cooling
Forced-air heating
Central air conditioning, ceiling fans
Construction
Brick construction
Utilities
Public water
Electricity, natural gas, and sewer connected
Other
Two-unit residential income property
Electricity and solar
View estimated energy costs and solar savings for this home