Madison County property record for 830 Henry St, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 1,046 sqft · built 1940 |
| Lot Size | 0.09 acres (3,900 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $167,500 (Nov 2006) |
| Tax Bill | $4,646 (2025) |
| APN | 23-2-07-11-20-402-025 |
| Primary APN | 23-2-07-11-20-402-025 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,046 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Foundation Type | Raised |
| Lot Area | 3,900 sqft (0.09 acres) |
| Lot Dimensions | 65 ft deep x 60 ft wide |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 830 HENRY ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-3636 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL TOWN LOT PT 10 60X65 |
| Legal Subdivision | ORIGINAL TOWN |
| Legal Lot Number | 10 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 402500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Middletown Historic District (Boundary Increase II) listed 2022 · 93 contributing resources · NRIS 78001166 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Madison County records, as of June 25, 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 Record |
|---|---|
| Mailing Address | 830 HENRY ST, ALTON, IL 62002-3636 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 29, 2006 · Amount on Record |
| Deed Sale | Nov 29, 2006 · Amount on Record |
| Prior Sale | Aug 3, 2006 · Amount on Record |
| Deed Document Number | 200662317 |
| Last Transfer Date | Sep 15, 2014 |
| Transfer Doc | 0000029154 |
| Record Updated | Oct 29, 2026 |
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 | $4,646.00 (+10.04%) | $64,050 (+35.38%) Land $4,340 Building $59,710 | $192,150 (+35.25%) Land $13,020 Building $179,130 |
| 2024 | $4,222.00 (+16.5%) | ||
| 2022 | $3,624.00 | $47,310 Land $3,210 Building $44,100 | $142,072 Land $9,640 Building $132,432 |
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.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Claims | 1 (1993) |
| Most Recent Claim | Jul 1993 · Severe Storms & Flooding |
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: 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 398 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, T-Mobile, Wisper ISP.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures