Excellent investment opportunity & great central location! Medical office building w/64,800 sf w/approx. 54,000 rsf with over 1/2 of the building rented w/2-5yr NNN leases. The building consists of 2 floors & lwr level. The main floor offers a common area including a lobby, bathrooms, conference room & 2 elevators that service all 3 levels. There is prime space available on the 1st floor for lease. The lower & 2nd level are leased to a large St. Louis based medical healthcare system & 2 other prominent medical tenants. The exterior of the building is brick & glass & sits on 4.3 acres w/ a large asphalt parking area that has approx. 270 parking spaces, w/ 10 handicap. The property has 2 parcels & is zoned C2 General Commercial Dist. Uses include restaurant, retail stores professional/personal services and medical offices. Updates in 2026 include new roof and update elevator systems. This property has easy access to major hwys (Rte 3, Rte 140 & College Ave) & close to Interstates 255 & 270. Avg. daily vehicle counts are approx. 14,200 VPD. Location: Business Park
Great location close to I255 and IL Rte 140. Flexibility to be Rezoned to Commercial or Multifamily Residential. Good visibility on Fosterburg road. Surveyed lot ready to be developed. This property is located within the Alton Corporate limits. Clean Phase 1 completed. All public utilities available nearby. Additional property available Location: Business Park, High Traffic, Industrial Park
2 parcels with approximately 3.46 acres conveniently located just .5 miles to I-255 and IL Rte 140. Public utilities on and near the property. Flexibility to be rezoned to Commercial, multi family or single family. 429' of frontage. Phase 1 done and clean. Buildings include 6400sf metal building, 3200sf metal building both with concrete floors & electric. 1 1344sf modular building needs repairs. Lots of potential. PIN 23-2-08-04-09-101-006 included in sale. Location: Industrial Area

Alton is located in Illinois. Alton, Illinois has a population of 25,902. Alton is less family-centric than the surrounding county with 23.24% of the households containing married families with children. The county average for households married with children is 30.51%.
The median household income in Alton, Illinois is $45,225. The median household income for the surrounding county is $66,882 compared to the national median of $69,021. The median age of people living in Alton is 38.1 years.
The average high temperature in July is 88.7 degrees, with an average low temperature in January of 22.7 degrees. The average rainfall is approximately 41.7 inches per year, with 15.5 inches of snow per year.