915 E 5th St - Building 3

915 E 5th St, Alton, IL 62002

Property Information

  • For Sale Contact for pricing
  • Property Type Office - Medical Office
  • Property Size 221,754 SF
  • Lot Size 8.38 Acre
  • Date Updated Apr 24, 2026

Description

TURN-KEY HEALTHCARE CAMPUS

On behalf of OFS, JLL is pleased to present for sale the following unique medical 

campus in Alton IL.

The property is located on the Mississippi river in Downtown historic Alton IL. 

Surrounded by a casino, outdoor amphitheater, Marquette High School, and other 

redevelopments. Many employers and patrons have been drawn to this area as a low 

cost of living and stable work force.

The subject is known as the St. Clare's Medical Campus consisting of a vacant 

hospital building with an attached assisted living facility, a high-vacancy freestanding 

medical office building, and a multi-level parking garage. The total rentable building 

area is 221,754 square feet which includes the lower level service area. The hospital 

was originally constructed in 1921 and underwent various additions and renovations 

over the years. The owner-operator, OSF HealthCare began phasing out services 

and was officially vacated approximately six years ago due to a planned effort to 

consolidate services at the Saint Anthony Health Center campus, two miles north 

of the subject. The assisted living facility was known as the Villas and is connected 

to the hospital and share mechanical systems between the buildings. This facility 

was fully vacated in 2020. The hospital is connected via skywalk to the four-story 

medical office building. The total subject site area is 8.36 acres and consists of 32 

parcels. There are 20 unimproved parcels comprising a total of 2.4 acres. These 

lots appear to have been acquired over several decades for surrounding land control 

purposes, which is typical for medical centers. In our opinion, these lots provide 

minimal contributory value, but there is upside potential to acquire and assemble 

the adjacent lots that have not yet been acquired.

Contacts

David Steinbach

Jones Lang LaSalle

Location

Contact Listing Broker
David Steinbach

Jones Lang LaSalle

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