Jefferson County, IL Real Estate & Homes For Sale
181 homes
- NEW - 1 DAY AGO9.78 ACRESSouthern Realty Land and Homes LLC, New
- NEW - 2 DAYS AGO0.61 ACRESKing City Property Brokers, New
- NEW - 2 DAYS AGO1.15 ACRESCross Davidson Real Estate, New
- King City Property Brokers, New
- Keller Williams Pinnacle - MTV, New
- RE/MAX INTEGRITY, Active
- C21 All Pro Real Estate, Active
- Southern Realty Land and Homes LLC, Active
- C21 All Pro Real Estate, Active
- Homefinders Realty, Active
- C21 All Pro Real Estate, Active
- Keller Williams Preferred Realty, Re-activated
- C21 All Pro Real Estate, Price Change
- C21 All Pro Real Estate, Active
- CAPPS REALTY, Active
- C21 All Pro Real Estate, Active
Jefferson County, IL Real Estate Trends
Learn about the Jefferson County, IL housing market through trends and averages.Affordability of Living in Jefferson County, IL
| Month | Median home value |
|---|---|
| June 2025 | $133k |
| July 2025 | $132k |
| August 2025 | $132k |
| September 2025 | $133k |
| October 2025 | $134k |
| November 2025 | $136k |
| December 2025 | $138k |
| January 2026 | $140k |
| February 2026 | $142k |
| March 2026 | $144k |
| April 2026 | $145k |
| May 2026 | $144k |
Trends and affordability stats are provided by third party data sources.

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


