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Addresses on State Route 15, Mascoutah, St. Clair County, IL

  • Property Count: 18
  • Median Living Area: 1,352 square feet
  • Median Lot Size: 4.26 acres
  • Median Year Built: 1985
  • Median Estimate: $260,737
  • Median Price Per Square Foot: $147

Browse properties by addresses on State Route 15, Mascoutah, St. Clair County, IL on TopHap.