Property tax, transfer tax, capital gains, rental rules, and live market data for Illinois. All rates current as of April 2026.
Median sale price
$268,450
1,000 active listings
Property tax (effective)
2.23%
Median · of home value
State income tax
4.95%
Flat rate
Transfer tax
0.10%
Paid by seller
Every calculator pre-filled with Illinois's 2026 rates. Override any number inline if your county or deal differs.
Ranked by active listing volume.
| City | Listings | Median price |
|---|---|---|
| Chicago | 211 | $349,000 |
| Springfield | 42 | $70,500 |
| Decatur | 32 | $162,500 |
| Naperville | 29 | $789,000 |
| Aurora | 27 | $408,990 |
| Champaign | 25 | $259,900 |
| Peoria | 25 | $49,900 |
| Schaumburg | 22 | $414,450 |
Interest required on properties with 25+ units. Chicago caps at 1.5x.
See full Illinois rules →Find homes for sale in Illinois with state-specific tax context built in.