Illinois Metro East Homes for Sale

Browse homes for sale across the Illinois Metro East ... Belleville, Edwardsville, O'Fallon IL, Collinsville, Glen Carbon, and surrounding St. Clair and Madison County communities.

8 active listings updated every 5 minutes

Featured Listings

 TBD SE 800 Rd. T25, Collins, MO, 64738
Active
MLS#26029098

$81

TBD SE 800 Rd. T25, Collins, MO, 64738

  • 0 Bed

  • 0 Bath

  • 0 Sqft
 5760 NE 817 Private Road, Osceola, MO, 64776
Active
MLS#26040176

$599

5760 NE 817 Private Road, Osceola, MO, 64776

  • 0 Bed

  • 0 Bath

  • 0 Sqft
 TBD SE 800 Rd., Collins, MO, 64738
Active
MLS#26022970

$70

TBD SE 800 Rd., Collins, MO, 64738

  • 0 Bed

  • 0 Bath

  • 0 Sqft
 8655 SE Highway 54, Collins, MO, 64738
Active
MLS#26026157

$219

8655 SE Highway 54, Collins, MO, 64738

  • 0 Bed

  • 2 Bath

  • 1200 Sqft
 000 SE Highway 54, Collins, MO, 64738
Active
MLS#26026166

$474

000 SE Highway 54, Collins, MO, 64738

  • 3 Bed

  • 2 Bath

  • 2100 Sqft
 TBD SE 800 Rd. T20, Collins, MO, 64738
Active
MLS#26038713

$75

TBD SE 800 Rd. T20, Collins, MO, 64738

  • 0 Bed

  • 0 Bath

  • 0 Sqft
 5855 SE 981 PVT RD, Collins, MO, 64738
Active
MLS#26021431

$625

5855 SE 981 PVT RD, Collins, MO, 64738

  • 3 Bed

  • 2 Bath

  • 2500 Sqft
 TBD SE 800 Rd. T19, Collins, MO, 64738
Pending
MLS#26035597

$65

TBD SE 800 Rd. T19, Collins, MO, 64738

  • 0 Bed

  • 0 Bath

  • 0 Sqft
See All Illinois Metro East Homes for Sale →

About Illinois Metro East

The Illinois Metro East is the Illinois half of the St. Louis metropolitan area, covering primarily St. Clair and Madison counties. Major employment centers include Scott Air Force Base (Belleville/O'Fallon area) and Southern Illinois University Edwardsville. The Metro East offers significantly lower property tax rates than Missouri counterparts for many price points, plus easy MetroLink and highway access into downtown St. Louis. Top school districts include Edwardsville 7, O'Fallon 90/203, Triad 2, Mascoutah 19, and Belleville Township 201.

Communities and Cities Within

Belleville
O'Fallon (IL)
Mascoutah
Swansea
Fairview Heights
Shiloh
Edwardsville
Collinsville
Glen Carbon
Maryville
Troy (IL)
Granite City
Highland

Local agents who actually know Illinois Metro East

STLMLS is run by MORE, REALTORS ... a locally owned brokerage serving the St Louis region since 1996. When you reach out from a listing, you talk to a local REALTOR ®, not a national call center.

Call 866.STL.MLS1
StLouisRealEstate.com The authoritative site for all things St. Louis real estate
Homes for Sale by Area
Property Types

Disclaimer: Listings courtesy of MARIS MLS as distributed by MLS GRID. The information on this site is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information contained herein is deemed reliable but is not guaranteed by MLS GRID, MARIS, MORE, REALTORS® or the owner of this website. The listing information shown herein is based on information submitted to the MLS GRID as of 07/06/2026 12:15 PM. All data is obtained from various sources and may not have been verified by MLS GRID, MARIS, MORE, REALTORS® or the owner of this website. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

© 2026 StLouisRealEstate.com · MORE, REALTORS®. All rights reserved.