Mason County, IL Real Estate & Homes For Sale
39 homes
Use arrow keys to navigateNEW - 4 HRS AGORonald K Knollenberg, Knollenberg Real Estate
Use arrow keys to navigateNEW - 1 DAY AGORonald K Knollenberg, Knollenberg Real Estate
Use arrow keys to navigateNEW - 2 DAYS AGOFOR SALE BY OWNER
Use arrow keys to navigateSeth A Goodman, ME Realty
Use arrow keys to navigate
3D VIEWSeth A Goodman, ME Realty
Use arrow keys to navigateFOR SALE BY OWNER
Use arrow keys to navigate2.91 ACRESAndrea Dykman, ME Realty
Scott R Williams, Kennedy- Sarff Real Estate LLC
0.27 ACRESDarell Sarff, Kennedy- Sarff Real Estate LLC
Heartland Realty 11 LLC, Price Change
AUCTION
3D VIEW0.33 ACRESSeth A Goodman, ME Realty
3D VIEW0.34 ACRESSeth A Goodman, ME Realty
0.46 ACRESLogan Frazier, The Real Estate Group, Inc.
0.3 ACRESScott R Williams, Kennedy- Sarff Real Estate LLC
0.25 ACRESTarrant and Harman Real Estate and Auction Co
0.27 ACRESScott R Williams, Kennedy- Sarff Real Estate LLC
0.96 ACRESRonald K Knollenberg, Knollenberg Real Estate
Darell Sarff, Kennedy- Sarff Real Estate LLC
FOR SALE BY OWNER4 ACRES
3.61 ACRESJared Litwiller, Freedom Realty
Scott R Williams, Kennedy- Sarff Real Estate LLC
0.28 ACRESScott R Williams, Kennedy- Sarff Real Estate LLC
Scott R Williams, Kennedy- Sarff Real Estate LLC
0.25 ACRESMichelle L Campbell, Jim Maloof Realty, Inc.
0.41 ACRESRobert Whitsitt, Rhoades Real Estate & Land Auc
0.34 ACRESScott R Williams, Kennedy- Sarff Real Estate LLC
Real Estate & Homes For Sale Near Mason County, IL
We found 30 more homes matching your filters just outside Mason County
Use arrow keys to navigateNEW - 12 HRS AGO2.15 ACRESTonya Crawford, R & R Realty
Use arrow keys to navigateNEW - 1 DAY AGO14.91 ACRESJennifer M Bradshaw, RE/MAX Traders Unlimited
Use arrow keys to navigateNEW - 2 DAYS AGO0.61 ACRESPamela Stevens, Adam Merrick Real Estate
Use arrow keys to navigate0.34 ACRESNancy Day, eXp Realty
Use arrow keys to navigateCOMING SOON34.81 ACRESJed Rhoades, Rhoades Real Estate & Land Auc
AUCTION
Use arrow keys to navigateTodd M Musso, The Real Estate Group, Inc.
3 ACRESKim Wenda, RE/MAX Professionals
AUCTION0.51 ACRESPatricia Thomas, eXp Realty
0.26 ACRESNancy Brown, Jim Maloof Realty, Inc.
100.5 ACRESMatthew Cox, LandGuys, LLC of Illinois
0.26 ACRESPamela Stevens, Adam Merrick Real Estate
3D VIEW0.26 ACRESSeth A Goodman, ME Realty
COMING SOONTodd M Musso, The Real Estate Group, Inc.
Wesley Carithers, Rhoades Real Estate & Land Auc
0.31 ACRESAdam J Merrick, Adam Merrick Real Estate
0.84 ACRESRobert Whitsitt, Rhoades Real Estate & Land Auc
0.34 ACRESMichelle L Campbell, Jim Maloof Realty, Inc.
Michelle L Campbell, Jim Maloof Realty, Inc.
John T McIntyre, Do Realty Services, Inc.
0.25 ACRESGene A Curtis, REMAX Aligned
4.23 ACRESJed Rhoades, Rhoades Real Estate & Land Auc
0.36 ACRESRobert Whitsitt, Rhoades Real Estate & Land Auc
0.4 ACRESWesley Carithers, Rhoades Real Estate & Land Auc
4 More Homes
We found 4 more homes that match your search in other listings.
Mason County, IL Real Estate Trends
Learn about the Mason County, IL housing market through trends and averages.Affordability of Living in Mason County, IL
The median home value is $100,275
| Month | Median home value |
|---|---|
| June 2025 | $88,595 |
| July 2025 | $88,730 |
| August 2025 | $88,846 |
| September 2025 | $89,405 |
| October 2025 | $91,077 |
| November 2025 | $93,515 |
| December 2025 | $96,200 |
| January 2026 | $97,950 |
| February 2026 | $99,433 |
| March 2026 | $99,937 |
| April 2026 | $100k |
| May 2026 | $100k |
Trends and affordability stats are provided by third party data sources.
Average Home Value in Mason County, IL, by Home Size
| Home Size | Home Value* |
|---|---|
| 2 bedrooms (See homes) | $82,240 |
| 3 bedrooms (See homes) | $128,076 |
| 4 bedrooms (See homes) | $150,211 |
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
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed. Some IDX listings have been excluded from this website. Click here for more information
Based on information submitted to the MLS GRID as of 2026-06-30 14:32:46 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
