- Median Sale Price
- # of Homes Sold
- Median Days on Market
Median Sale Price (All Home Types)
$166,013
-19.0% YoY | Jul 2026
- 1 year
- 3 year
- 5 year
Williamson County, IL homes for sale & real estate
355 homes
Sort:
$30,000
Land4,791 sq ft (lot)
Track M Monroe St, Marion, IL 62959Historic clock tower • Build ready lot
$30,000
Land4,791 sq ft (lot)
TRACK J Holland St, Marion, IL 62959Historic clock tower • Build ready lot
Loading...
$30,000
Land4,791 sq ft (lot)
TRACK K Holland St, Marion, IL 62959Historic clock tower • Build ready lot • Downtown living
12897 Kyler Ct, Marion, IL 62959
10393 Fleming Rd, Carterville, IL 62959
1505 N Russell St, Marion, IL 62959
000 Airway Dr, Marion, IL 62959
29 Castle Oaks Rd, Pittsburg, IL 62974
1207 Gentile St, Colp, IL 62921
12808 N Shoreland Dr, Marion, IL 62959
903 E Grand Ave, Carterville, IL 62918
520 Mckinney Chapel Rd, Marion, IL 62959-0000
0000 Park Ave N, Herrin, IL 62948
20283 Thorn Rd, Thompsonville, IL 62890Loading...
TBD Clifty Heights Rd, Southern Precinct, IL 62959
0000 Teske Rd, Marion, IL 62959
201 Rowatt St, Cambria, IL 62915
211 Dewmaine Rd, Carterville, IL 62918
0000 Baptist Camp Rd, Carterville, IL 62918
000 Whitney Ln, Marion, IL 62959
3 Main St, Carterville, IL 62918
TBD Candy Ln, Carterville, IL 62918
000 Au Vase Rd, Herrin, IL 62948
0000 Halfway Rd, Marion, IL 62959
1608 N State St, Marion, IL 62959
69 David Livingstone Dr, Carterville, IL 62918
Lot 19 Corbin Dr, Energy, IL 62933
400 Andrew Springs Dr, Colp, IL 62921
TBD Kokopelli Dr, Marion, IL 62959
TBD Parrish Ridge Ln, Goreville, IL 62948-9999
1990 Mallard Ln, Carbondale, IL 62918
1807 Roye Ln, Marion, IL 62959
000 Eugene Ln, Marion, IL 62959
TBD None, Marion, IL 62959
105 S 22nd St, Herrin, IL 62948
1112 S 9th St, Herrin, IL 62948
1505 Scottsboro Rd, Marion, IL 62959
tbd S Market St, Marion, IL 62959
Lots 473- 476 Ivy Rd, Carbondale, IL 62901Viewing page 7 of 9 (Download top 350)
Based on information submitted to the MLS GRID as of Wed Sep 09 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.
Based on information submitted to the MLS GRID as of Wed Sep 09 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.
Based on information submitted to the MLS GRID as of Wed Sep 09 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.
Average home prices near Williamson County, IL
Cities
- West Frankfort homes for sale$109,000
- Cambria homes for sale$109,950
- Johnston City homes for sale$119,500
- Herrin homes for sale$126,250
- Energy homes for sale$239,900
- Marion homes for sale$199,900
Counties
- Union County homes for sale$172,855
- Johnson County homes for sale$234,500
- Jackson County homes for sale$149,900
Williamson County, IL real estate trends
All Home Types trends in Williamson County, IL
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Jul 2026
Growth
% YoY
Williamson County, IL
$166,013
-19.0%
More to explore in Williamson County, IL
Popular Markets in Illinois
- Chicago homes for sale$375,000
- Naperville homes for sale$672,000
- Schaumburg homes for sale$372,450
- Arlington Heights homes for sale$469,999
- Glenview homes for sale$725,000
- Evanston homes for sale$485,000
Find us
Subsidiaries
Affiliated Business
United States
CanadaCopyright: © 2026 Redfin. All rights reserved.
Updated September 2025: 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, 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
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
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.