Madison County property record for 920 Main St, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 1,523 sqft · built 1874 |
| Lot Size | 0.351 acres (15,307 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,293 (2025) |
| APN | 23-2-08-07-18-301-027 |
| Primary APN | 23-2-08-07-18-301-027 |
|---|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,523 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1874 |
|---|---|
| Effective Year Built | Effective 1874 |
| Exterior Material | Other |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Material | Shingle |
| Lot Area | 15,307 sqft (0.351 acres) |
| Lot Dimensions | 282 ft deep x 50.4 ft wide |
| Garage Area | 1 sqft |
| Porch | Slab |
| Total Buildings | 2 Buildings |
| Heating System | HVAC |
|---|
| Street Address | 920 MAIN ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-2822 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | FORMERLY UPPER ALTON PT LOT 39 & 40 & PT TR ADJ 50.1 X 165 IRREGULAR |
| Legal Subdivision | UPPER ALTON |
| Legal Lot Number | 39 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 402600 |
Source: Madison County records · APN 23-2-08-07-18-301-027
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 | 920 MAIN ST, ALTON, IL 62002-2822 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Sep 08, 2006 |
| Transfer Doc | 0000059705 |
| 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 | $4,293.00 (+10.13%) | $59,640 (+35.42%) Land $4,700 Building $54,940 | $178,920 (+35.29%) Land $14,100 Building $164,820 |
| 2024 | $3,898.00 (+16.81%) | ||
| 2022 | $3,337.00 | $44,040 Land $3,470 Building $40,570 | $132,252 Land $10,420 Building $121,832 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 171194026003, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 4 (1979–1983) |
| Most Recent Claim | Apr 1983 · rainfall accumulation |
| Wildfire Risk | Low lower than 97% of the US · lower than 79% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 367 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system IL1195150, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | IL AMERICAN-ALTON private · serves 46,127 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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