Madison County property record for 600 Brookside Ave, Alton, IL 62002 · Last verified July 2026
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.106 acres (4,600 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $34 (2025) |
| APN | 23-2-08-18-07-206-010 |
| Primary APN | 23-2-08-18-07-206-010 |
|---|
| Lot Area | 4,600 sqft (0.106 acres) |
|---|---|
| Lot Dimensions | 115 ft deep x 40 ft wide |
| Street Address | 600 BROOKSIDE AVE |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-1810 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | SIRING PLACE SUBD LOT 12 40X115 |
| Legal Subdivision | SIRING PLACE SUBD |
| Legal Lot Number | 12 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 401500 |
Source: Madison County records · APN 23-2-08-18-07-206-010
Assessment roll updated June 25, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 535 BROOKSIDE AVE, ALTON, IL 62002-1809 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Madison County records · Assessment roll updated June 25, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Alton City |
| County | Madison County |
| County Subdivision | Alton Township |
| Unified School District | Alton Community Unit School District 11 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $34.00 (+9.68%) | $430 (+34.38%) Land $430 | $1,290 (+34.24%) Land $1,290 |
| 2024 | $31.00 (+10.71%) | ||
| 2022 | $28.00 | $320 Land $320 | $961 Land $961 |
Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | FEMA flood map data for this location is not available in our records |
|---|
| Wildfire Risk | Low above 2% of the US · above 14% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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