Williamson, IL
County market analytics
Public Record
Median Sale Price
$152.3K
12-Month Sales
48
+62.3%
1-Year Appreciation
+62.3%
Properties Tracked
261
Median Sale Price History
Top Cities
| Name | Median |
|---|---|
| Carterville | $270.6K |
| Marion | $183.9K |
| Herrin | $191.8K |
| Creal Springs | $197.8K |
| Pittsburg | $200K |
| Johnston City | $377.5K |
Cities in Williamson
| City | Sales 12mo | Median |
|---|---|---|
| Carterville | 7 | $270.6K |
| Marion | 7 | $183.9K |
| Herrin | 5 | $191.8K |
| Creal Springs | 2 | $197.8K |
| Pittsburg | 1 | $200K |
| Johnston City | 1 | $377.5K |
Recent Sales
| Date | Address | City | Price |
|---|---|---|---|
| Apr 22, 2026 | COUNTRY CLUB RD | Marion | $190K |
| Apr 17, 2026 | 9785 KNIGHT LN | Marion | $25K |
| Feb 11, 2026 | 6617 FLYWAY CIR | Carbondale | $31.5K |
| Feb 6, 2026 | 501 S BUCHANAN ST | Marion | $120.5K |
| Nov 20, 2025 | ROSS LN | Carbondale | $31K |
| Aug 6, 2025 | 12195 BLUE SKY DR | Marion | $22K |
| Jul 17, 2025 | E PLAZA DR | Carterville | $35K |
| Jul 9, 2025 | MARK ST | Carterville | $5K |
| Jun 4, 2025 | 1022 SYCAMORE RD | Carbondale | $270K |
| May 16, 2025 | 2720 CARNOUSTIE DR | Marion | $28K |
| Feb 6, 2025 | MARGARET DR LOT 2 | Carterville | $45K |
| Dec 4, 2024 | 602 VINEWOOD ST | Marion | $140K |
| Nov 26, 2024 | 414 S VICKSBURG ST | Marion | $219K |
| Aug 30, 2024 | VINEWOOD ST LOTS 4 & 5 | Marion | $6K |
| Jul 3, 2024 | 604 VALMAR DR | Marion | $125K |
| Jul 2, 2024 | 106 E STOCKTON ST | Marion | $91.5K |
| Jun 11, 2024 | 300 ALLEN ST | Marion | $150K |
| May 31, 2024 | 000 EGYPTIAN HILLS DR | Creal Springs | $12.5K |
| May 30, 2024 | 12123 BLUE SKY DR | Marion | $20K |
| May 29, 2024 | 604 VALMAR DR | Marion | $125K |
4-Quarter Forecast
Linear projection from past trendQuarterly trend
-8.8%
Implied 1-yr
-35.2%
2026 Q3
$80.6K
2026 Q4
$80.6K
Median Price — History + Forecast
Property type mix
Share by property type
Year-built distribution
Properties by build era
Map
Recent top sales — most expensive
| Address | City | Sale date | Sale price |
|---|---|---|---|
| 1392 HOWARD RD | Marion | Aug 12, 2022 | $1,100,000 |
| 2775 SKYHAWK RD | Carbondale | Nov 8, 2023 | $750,000 |
| 11712 WOODLAND HILLS RD | Marion | Apr 22, 2022 | $665,000 |
| 9785 KNIGHT LN | Marion | Jul 29, 2022 | $500,000 |
| 1112 DAYBREAK DR | Marion | Jul 8, 2022 | $411,900 |
| 366 CLIFTY HEIGHTS DR | Marion | Apr 19, 2024 | $405,000 |
| 366 CLIFTY HEIGHTS DR | Marion | Aug 21, 2023 | $390,000 |
| Marion | Aug 5, 2022 | $385,000 | |
| 9865 DAY RD | Marion | Oct 3, 2022 | $385,000 |
| 1601 LISA LN | Marion | Nov 3, 2022 | $380,000 |
Other counties in Illinois
How Williamson ranks in Illinois
1-year appreciation
#12 of 105
Median price
#81 of 105
Frequently asked about Williamson County
What is the median sale price in Williamson County?
The median sale price in Williamson County over the last 12 months is $152.3K, based on 48 transactions.
How fast are home prices appreciating in Williamson County?
Williamson County home prices have changed +62.3% year-over-year on a median basis.
How many sales happen each year in Williamson County?
Roughly 48 home sales were recorded in Williamson County over the trailing 12 months.
What types of properties are most common in Williamson County?
Unknown is the most common property type tracked in Williamson County.
When were most homes in Williamson County built?
Most homes in Williamson County were built in the Pre-1950 era.