Williamson County property record for 405 4th St, Colp, IL 62921
| Property Type | Mobile Home |
|---|---|
| Details | built 2002 |
| Lot Size | 0.348 acres (15,167 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $37,000 (Feb 2023) |
| Tax Bill | $1,085 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-22-487-002 |
| Primary APN | 01-22-487-002 |
|---|
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Mobile Home |
| Lot Area | 15,167 sqft (0.348 acres) |
| Deck Area | 160 sqft |
| Street Address | 405 4TH ST |
|---|---|
| City | COLP |
| State | IL |
| Zip | 62921 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | STEARNS, SAMUEL 4TH SOL LOTS 3 4 |
| Legal Subdivision | STEARNS SAMUEL 4TH SOL |
| Legal Block | 4 |
| Legal Lot Number | 3-4 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | BLAIRSVILLE |
| Census Block Group | 2 |
| Census Block | 2115 |
| Census Tract | 20100 |
Source: Williamson County records · APN 01-22-487-002
Assessment roll updated February 10, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 405 4TH ST, COLP, IL 62921 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 28, 2023 · Amount on Record |
| Deed Sale | Feb 28, 2023 · Amount on Record |
| Deed Document Number | 20231412 |
| Deed Book / Page | 522 / 378 |
| Record Updated | Sep 20, 2026 |
Source: Williamson County records · Assessment roll updated February 10, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Illinois |
| Municipality | Colp Village |
| County | Williamson County |
| Unified School District | Herrin Community Unit School District 4 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,085.00 (+0.09%) | $15,740 (-) Land $2,290 Building $13,450 | $47,220 (-) Land $6,870 Building $40,350 |
| 2024 | $1,084.00 (+14.11%) | $15,740 (+13.48%) Land $2,290 Building $13,450 | $47,220 (+13.48%) Land $6,870 Building $40,350 |
| 2022 | $950.00 | $13,870 Land $2,020 Building $11,850 | $41,610 Land $6,060 Building $35,550 |
Source: FEMA National Flood Hazard Layer as of July 9, 2020 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 80% of the US · above 71% of Illinois |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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) |
|---|---|
| Mediacom Communications Cable | 1,000 / 50 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Delta Communications, T-Mobile USA.
Based on FCC filings for 57 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | COLP serves 506 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| Monitoring and Reporting | 3 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 service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.
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