Housing · Caseyville
Caseyville, IL housing market
The typical Caseyville home is worth about $114,000, down 3.1% in a year, 62% below the Illinois typical home.
Home values, sales, trends and how Caseyville compares with the towns next door — updated as new data is published.
The market right now
Caseyville at a glance
Typical home value
$114K
▼ 3.1% in a year · Zillow
Ten-year trend
Typical home value, 2016–2026
CaseyvilleIllinois
Show as a table
| January | Caseyville | Illinois |
|---|---|---|
| 2017 | $81,000 | $181,000 |
| 2018 | $89,000 | $190,000 |
| 2019 | $96,000 | $195,000 |
| 2020 | $94,000 | $200,000 |
| 2021 | $108,000 | $215,000 |
| 2022 | $115,000 | $236,000 |
| 2023 | $118,000 | $248,000 |
| 2024 | $118,000 | $263,000 |
| 2025 | $118,000 | $278,000 |
| 2026 | $121,000 | $290,000 |
| August 2026 | $114,000 | $298,000 |
Nearby
Caseyville and its neighbors
The towns that share a border. Tap one to see its housing page.
| Town | Typical value | 1-yr change | Days on market | Median income |
|---|---|---|---|---|
| Caseyville | $114K | −3.1% | — | $87,204 |
| O'Fallon | $316K | +2.5% | — | $100,136 |
| O'Fallon | — | — | 37 | $105,982 |
| Belleville | $160K | +1.4% | 45 | $63,535 |
| Collinsville | $198K | +5.3% | — | $77,785 |
| Shiloh | $319K | +2% | 38 | $99,573 |
| Fairview Heights | $199K | +1.5% | 30 | $80,930 |
Affordability
1.3 years of income
The typical Caseyville home costs about 1.3 years of the town's median household income, less than across Illinois (3.6 years).
How Caseyville ranks on affordability →
Home value ÷ ACS median household income.
The homes
Owners, rent & taxes
Homeownership
68.9%
Illinois: 67.1%
Median tax bill
$3,487
Illinois: $5,298
Median rent
$1,280
Illinois: $1,274
Typical home built
1983
Illinois: 1971
U.S. Census Bureau, ACS 2020-2024.
Home values: Zillow Home Value Index (ZHVI), Zillow Research, August 2026. Sales, days on market and supply: Redfin Data Center. Income, ownership, taxes and rent: U.S. Census Bureau, American Community Survey. Listings link to their publishers.