Jefferson County, IL Housing Market
The median sale price of a home in Jefferson County was $155K last month, up 14.4% since last year. The median sale price per square foot in Jefferson County is $102, up 4.1% since last year.
Jefferson County Housing Market Trends
In May 2025, Jefferson County home prices were up 14.4% compared to last year, selling for a median price of $155K. On average, homes in Jefferson County sell after 51 days on the market compared to 52 days last year. There were 27 homes sold in May this year, down from 29 last year.

How much is your home worth? Track your home’s value and compare it to nearby sales.
How hot is the Jefferson County housing market?
View houses in Jefferson County that sold recently
Recently sold homes
- $225,500 Last List Price4 beds2 baths1,936 sq ft18865 E Weber Rd, Mount Vernon, IL 62864List Price—Sale to List—Days on Market56 days18865 E Weber Rd, Mount Vernon, IL 62864
- $148,000 Last Sold Price2 beds1 bath1,328 sq ft15841 E Fairfield Rd, Mt Vernon, IL 62864List Price$145,000Sale to List2% over listDays on Market42 days15841 E Fairfield Rd, Mt Vernon, IL 62864
- $125,000 Last Sold Price3 beds1 bath1,526 sq ft23 Rushton Dr, Mt Vernon, IL 62864List Price$129,900Sale to List4% under listDays on Market80 days23 Rushton Dr, Mt Vernon, IL 62864
- $164,000 Last Sold Price3 beds2 baths1,760 sq ft7 Circle Dr, Mt Vernon, IL 62864List Price$168,700Sale to List3% under listDays on Market74 days7 Circle Dr, Mt Vernon, IL 62864
- $185,000 Last Sold Price3 beds1.5 baths1,631 sq ft14665 E Windsong Rd, Mt Vernon, IL 62864List Price$199,000Sale to List7% under listDays on Market99 days14665 E Windsong Rd, Mt Vernon, IL 62864
- $239,000 Last Sold Price2 beds2 baths2,616 sq ft9700 N Straw Ln, Mt Vernon, IL 62864List Price$260,000Sale to List8% under listDays on Market78 days9700 N Straw Ln, Mt Vernon, IL 62864
- $196,267 Last Sold Price3 beds2.5 baths1,630 sq ft3204 Lime Ave, Mt Vernon, IL 62864List Price$179,000Sale to List10% over listDays on Market35 days3204 Lime Ave, Mt Vernon, IL 62864
- $154,000 Last Sold Price3 beds2 baths1,563 sq ft15642 N Angling Ln, Mt Vernon, IL 62864List Price$159,900Sale to List4% under listDays on Market59 days15642 N Angling Ln, Mt Vernon, IL 62864
See all recently sold homes in Jefferson County.
See listings
Schools in Jefferson County
- Elementary
- Middle
- High
GreatSchools Rating
8/10 Spring Garden Middle School Public • 5-8 | 86 Students | N/A |
6/10 Summersville Grade School Public • PreK-8 | 275 Students | N/A |
6/10 Spring Garden Elementary School Public • K-4 | 138 Students | N/A |
6/10 Bethel Grade School Public • PreK-8 | 160 Students | 2 reviews |
5/10 Rome Community Cons Elementary School Public • PreK-8 | 330 Students | 3 reviews |
Climate's impact on Jefferson County housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that could impact homes in Jefferson County.
Flood Factor - Minor
Flood Factor

Fire Factor - Moderate
Fire Factor

Wind Factor - Minor
Wind Factor

Wind likelihood over time
Heat Factor - Moderate
Heat Factor

More real estate resources for Jefferson County
New Listings in Jefferson County
Nearby County Housing Markets
City Housing Markets
Nearby County Listings
City Listings
About us
Find us
Subsidiaries
Copyright: © 2025 Redfin. All rights reserved.
Updated January 2023: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, TITLE FORWARD, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.