Madison County property record for 615 Blair Ave, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 1,667 sqft |
| Lot Size | 0.137 acres (5,950 sqft) |
| Owner | Individual Name on File |
| Last Sale | $53,000 (Dec 2003) |
| Tax Bill | $1,447 (2025) |
| APN | 23-2-07-12-09-103-004 |
| Primary APN | 23-2-07-12-09-103-004 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,667 sqft Living Area |
| Exterior Material | Siding |
|---|---|
| Construction Type | Frame |
| Roof Material | Shingle |
| Lot Area | 5,950 sqft (0.137 acres) |
| Lot Dimensions | 119 ft deep x 50 ft wide |
| Terrain | Rolling |
| Porch | Slab |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 615 BLAIR AVE |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-3550 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FOREST PARK PLACE LOT 20 50X119 S |
| Legal Subdivision | FOREST PARK PLACE |
| Legal Lot Number | 20 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 402100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Middletown Historic District (Boundary Increase) listed 1982 · NRIS 82002583 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
615 Blair Ave is owned by an individual who bought it in December 2003.
Source: Madison County records, as of September 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 14496 STATE HIGHWAY 16, FIELDON, IL 62031-1705 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Dec 2, 2003 · Amount on File |
| Deed Sale | Dec 2, 2003 · Amount on File |
| Deed Document Number | 200391322 |
| Deed Book / Page | 4622 / 404 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 615 Blair Ave was $1,447, up 8.9% 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 | $1,447.00 (+8.88%) | $18,080 Land $3,560 Building $14,520 | $54,240 Land $10,680 Building $43,560 |
| 2024 | $1,329.00 | ||
| 2022 | $1,171.00 | $13,350 Land $2,630 Building $10,720 | $40,090 Land $7,898 Building $32,192 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA has no flood map on file for 615 Blair Ave.
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.
Wildfire risk around 615 Blair Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 86% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 194 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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