Madison County property record for 418 Prospect St, Alton, IL 62002
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,437 sqft · built 1900 |
| Lot Size | 0.165 acres (7,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $342,500 (Feb 2025) |
| Tax Bill | $362 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| APN | 23-2-07-11-17-302-032 |
| Primary APN | 23-2-07-11-17-302-032 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,437 sqft Living Area |
| Gross Area | 1,229 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Conventional |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Lot Area | 7,200 sqft (0.165 acres) |
| Lot Dimensions | 120 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 432 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 418 PROSPECT ST |
|---|---|
| City | ALTON |
| State | IL |
| Zip | 62002-6155 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ALTON MFG CO PROSPECT ST LOTS LOT 15 & TRACT 60X190 S IRR |
| Legal Subdivision | ALTON MANUFACTURING COMPANYS |
| Legal Tract | 60X190 |
| Legal Lot Number | 15 |
| Jurisdiction | MADISON IL |
| Township / Civil Division | ALTON |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 402300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Christian Hill Historic District listed 1978 · 266 contributing resources · NRIS 78001165 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
418 Prospect St is owned and occupied by two individuals who bought it in February 2025.
Source: Madison County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1100 BELT LINE RD, COLLINSVILLE, IL 62234-4367 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 13, 2025 · Amount on File |
| Deed Sale | Feb 13, 2025 · Amount on File |
| Deed Document Number | 20253975 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MADISON IL |
| Property Address | 418 PROSPECT ST, ALTON, IL 62002-6155 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000038888 |
|---|---|
| Date | Oct 27, 2020 |
| Instrument | 2020R38888 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 120 Months |
| Due | Nov 1, 2030 |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 418 Prospect St was $362 with exemptions applied, down 93.9% 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 | $362.00 (-93.93%) | $93,200 Land $6,620 Building $86,580 | $279,600 Land $19,860 Building $259,740 |
| 2024 | $5,959.00 | ||
| 2022 | $5,073.00 | $68,830 Land $4,890 Building $63,940 | $206,697 Land $14,685 Building $192,012 |
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 418 Prospect 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 418 Prospect 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 | None beyond 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 223 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: ClearWave.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures