Madison County property record for 3400 Leo St, Alton, IL 62002
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.072 acres (3,150 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $140 (2025) |
| APN | 23-2-08-17-05-103-013 |
| Primary APN | 23-2-08-17-05-103-013 |
|---|
| Lot Area | 3,150 sqft (0.072 acres) |
|---|---|
| Lot Dimensions | 70 ft deep x 45 ft wide |
| Street Address | 3400 LEO ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-1947 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | SILVER PARK PT LT 17 45 X 70 |
| Legal Subdivision | SILVER PARK |
| Legal Lot Number | 17 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 401500 |
3400 Leo St, residential vacant land, is owned by two individuals who acquired it in February 2004.
Source: Madison County records, as of September 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3420 LEO ST, ALTON, IL 62002-1947 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 6, 2004 |
| Transfer Doc | 0000008319 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3400 Leo St was $140, up 8.5% from the year before.
Source: Madison County assessment roll, as of June 25, 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $140.00 (+8.53%) | $1,760 Land $1,760 | $5,280 Land $5,280 |
| 2024 | $129.00 | ||
| 2022 | $114.00 | $1,300 Land $1,300 | $3,904 Land $3,904 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 3400 Leo St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 3400 Leo St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | IL AMERICAN-ALTON private · serves 46,127 people · EPA ID IL1195150 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | 3 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 525 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile, Wisper ISP.
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