Williamson County, IL Real Estate & Homes For Sale
352 homes
Use arrow keys to navigateNEW - 12 HRS AGOAngie Smith, Southern Illinois Realty Experts - Marion
Use arrow keys to navigateNEW - 15 HRS AGO1.02 ACRESPresley Barnett, COLDWELL BANKER J D THOMPSON
Use arrow keys to navigateNEW - 16 HRS AGO0.44 ACRESJOE OLLIS REAL ESTATE & AUCTIO, New
Use arrow keys to navigateNEW - 17 HRS AGO40 ACRESHomecoin.com, New
Use arrow keys to navigateNEW - 18 HRS AGOFOR SALE BY OWNER0.29 ACRES
Use arrow keys to navigateNEW - 19 HRS AGOMaggie Cook, HOUSE 2 HOME REALTY
Use arrow keys to navigateNEW - 1 DAY AGOAUCTION0.31 ACRES
NEW - 1 DAY AGO1.99 ACRESStevie Rae, HOUSE 2 HOME REALTY
NEW - 1 DAY AGOKaitlynn Morgan, HOUSE 2 HOME REALTY
NEW - 2 DAYS AGO0.75 ACRESCindy G Gibbons, Indigo Realty LLC
NEW - 2 DAYS AGOFORECLOSUREBANK OWNED2 ACRESHomefinders Realty, New
NEW - 2 DAYS AGO0.62 ACRESMelissa A Plant, COLDWELL BANKER J D THOMPSON
0.5 ACRESGregory Holthaus, Southern Illinois Realty Experts - Herrin
0.53 ACRESPAUL WILSON REALTY, New
1.24 ACRESLandmark Realty Group Mboro, New
FORECLOSUREBANK OWNED1.23 ACRESHomefinders Realty, New
0.86 ACRESColdwell Banker Preferred, Active
0.34 ACRESSabrina Harmon, REALTY 618 LLC
FOR SALE BY OWNER
AUCTION
FOR SALE BY OWNER0.45 ACRES
0.25 ACRESKali Lynn, HOUSE 2 HOME REALTY
0.43 ACRESShawnna L Donovan, Southern Illinois Realty Experts - Herrin
3D VIEW0.46 ACRESKristen Anastasi, HOUSE 2 HOME REALTY
0.39 ACRESMaya Massetto, COLDWELL BANKER J D THOMPSON
Infinity Realty of Southern IL, Active
Beatrice "Bea" Roeder, Southern Illinois Realty Experts - Herrin
Daniel Henderson, Southern Illinois Realty Experts - Marion
OPEN SAT, 5-7PM1 ACRERandi Lindsay, HOUSE 2 HOME REALTY
0.42 ACRESGrayson Short, REALTY 618 LLC
Amanda D Goins, COLDWELL BANKER J D THOMPSON
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Williamson County$0 - $600kGet emails when new homes match this search
Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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. Click here for more information
Based on information submitted to the MLS GRID as of 2026-09-12 02:02:39 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. 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. Some IDX listings have been excluded from this website. Click here for more information