Madison County property record for 1800 State St, Alton, IL 62002
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,364 sqft · built 1950 |
| Lot Size | 0.164 acres (7,125 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,534 (2025) |
| APN | 23-2-07-03-20-403-026 |
| Primary APN | 23-2-07-03-20-403-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 1,364 sqft Total Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Conventional |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 7,125 sqft (0.164 acres) |
| Lot Dimensions | 125 ft deep x 57 ft wide |
| Garage Type | Detached |
| Garage Area | 273 sqft |
| Parking Spaces | 1 Parking Space |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 1800 STATE ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-3367 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TURNERS SUBD LOT 1 57.6X125 |
| Legal Subdivision | TURNERS SUBD |
| Legal Lot Number | 1 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 402300 |
1800 State St, a duplex, is owned and occupied by an individual.
Source: Madison County records, as of June 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1800 STATE ST, ALTON, IL 62002-3367 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1800 State St was $4,534 with a homeowner's exemption, up 10.1% 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 | $4,534.00 (+10.1%) | $62,640 Land $3,980 Building $58,660 | $187,920 Land $11,940 Building $175,980 |
| 2024 | $4,118.00 | ||
| 2022 | $3,532.00 | $46,260 Land $2,940 Building $43,320 | $138,919 Land $8,829 Building $130,090 |
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 1800 State St; there have been 17 flood claims nearby since 1978.
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 | 2 in force |
| Nearby Flood Claims | 17 (1978–2019) |
| Claims Outside the SFHA | 2 of 17 |
| Most Recent Claim | Jun 2019 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 1800 State St is low, with 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 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 408 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| AT&T DSL | 100 / 20 |
May also be available: ClearWave, Verizon.
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