21 E Market Great opportunity for a variety of business uses in this downtown building along Illinois Route 72 in Shannon! This versatile commercial property offers approximately 640 sq ft of retail or office space, along with an additional 1, 120 sq ft of garage or warehouse space. The garage area is easily accessible from the rear alley via both a roll-up overhead door and a separate walk-in entrance, providing excellent functionality for deliveries, storage, or workspace needs. Recent updates include a commercial gas furnace and new plumbing already stubbed in for a future half bathroom, offering added convenience and value. Currently operating as a thrift store, the property lends itself to a wide range of potential uses including retail, service-based businesses, office space, or storage. Don’t miss this flexible and well-located commercial space with strong potential!