Sangamon County property record for 18120 State Rte 4, Thayer, IL 62689
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.85 acres (80,586 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,261 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 34-33.0-203-032 |
| Primary APN | 34-33.0-203-032 |
|---|---|
| Alternative APN |
|
| Lot Area | 80,586 sqft (1.85 acres) |
|---|
| Account Number | 34330203032 |
|---|---|
| Street Address | 18120 STATE RTE |
| City | THAYER |
| State | IL |
| Zip | 62689 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PT NW 1/4 NE 1/4 33-13-6 |
| Legal Range | 06 |
| Legal Township | 13 |
| Legal Section | 33 |
| Jurisdiction | SANGAMON IL |
| Township / Civil Division | AUBURN |
| Census Block Group | 3 |
| Census Block | 3070 |
| Census Tract | 3400 |
18120 State Rte 4 is owned and occupied by an individual who acquired it in October 2015.
Source: Sangamon County records, as of June 2, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 233, THAYER, IL 62689-0233 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 14, 2015 |
| Deed Sale | Oct 14, 2015 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18120 State Rte 4 was $4,261 with a homeowner's exemption.
Source: Sangamon County assessment roll, as of June 2, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Sangamon County |
| County Subdivision | Auburn Township |
| Unified School District | North Mac Community Unit School District 34 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,261.00 | $64,155 Land $6,371 Building $57,784 | $192,465 Land $19,113 Building $173,352 |
| 2022 | $3,733.00 Homeowner's exemption | $52,403 Land $5,204 Building $47,199 | $157,209 Land $15,612 Building $141,597 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18120 State Rte 4 in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 4, 2016 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
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 18120 State Rte 4 is low, with less than 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 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 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: FCC Broadband Data Collection, based on 185 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Royell Communications Fiber | 7,000 / 7,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Computer Techniques Fiber | 2,000 / 2,000 |
| Sparklight Cable | 1,000 / 50 |
May also be available: Wisper ISP.
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