Madison County property record for 4100 College Ave, Alton, IL 62002
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $805 (2025) |
| Deeds & Mortgages | Mar 2020 Sale Jan 2020 Foreclosure |
| APN | 23-1-08-08-00-000-005 |
| Primary APN | 23-1-08-08-00-000-005 |
|---|
| Lot Area | 7,841 sqft (0.18 acres) |
|---|
| Street Address | 4100 COLLEGE AVE |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Description | TR IN NE |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1044 |
| Census Tract | 401701 |
4100 College Ave, commercial vacant land, is owned by an individual who acquired it in January 2020.
Source: Madison County records, as of June 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 100, WEST ALTON, MO 63386-0100 |
| 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.
| Date | Document |
|---|---|
| Mar 3, 2020 | Tax Deed, Transfer ATTORNEY ONLY |
| Jan 14, 2020 | Tax Deed, Foreclosure ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 14, 2020 |
| Deed Sale | Jan 14, 2020 |
| Deed Document Number | 20201577 |
| Prior Transfer Date | Jan 10, 2020 |
| Prior Transfer Doc | 0000001577 |
| Record Updated | Sep 20, 2026 |
| Document Type | Tax Deed |
|---|---|
| Jurisdiction | MADISON IL |
| Recording Date | Mar 3, 2020 |
| Property Address | 4100 COLLEGE AVE, ALTON, IL 62002 |
| Document Number | 0000007219 |
| Instrument Date | Feb 28, 2020 |
| Instrument | 7219 |
| Transaction Type | Transfer |
| Record Updated | Mar 17, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 100 WEST ALTON MO 633860100, WEST ALTON, MO 63386-0100 |
| Document Type | Tax Deed |
|---|---|
| Jurisdiction | MADISON IL |
| Recording Date | Jan 14, 2020 |
| Property Address | 4100 COLLEGE AVE, ALTON, IL 62002 |
| Document Number | 0000001577 |
| Instrument Date | Jan 10, 2020 |
| Instrument | 1577 |
| Transaction Type | Foreclosure |
| Record Updated | Feb 4, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 4100 College Ave was $805, 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 | Bethalto Consolidated Unit School District 8 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $805.00 (+8.49%) | $10,720 Land $10,720 | $32,160 Land $32,160 |
| 2024 | $742.00 | ||
| 2022 | $657.00 | $7,920 Land $7,920 | $23,784 Land $23,784 |
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 4100 College Ave; 1 flood insurance policy is in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
No wildfire likelihood is modeled around 4100 College Ave, 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 wildfire likelihood modeled here |
|---|
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 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
May also be available: Spectrum, Verizon, Wisper ISP.
5G (outdoors only) and 4G LTE
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