12151 S Western Avenue SE 12151 4, 485 SF of ground-floor retail and commercial space in a well-kept mixed-use building at 12151 S Western Avenue, Blue Island. High-visibility Western Avenue frontage, building signage, and ample street parking. Well suited to retail, service, fitness or instructional, daycare, medical or dental, and professional-office uses. Offered on a defined Modified Gross basis: one base rent, with the tenant responsible only for its own in- unit electric and gas, plus a fixed 38% proportionate share of building insurance, water and sewer, and increases in real estate taxes over the base year. Flexible term. Available now.