Williamson County property record for 1605 Posey St, Marion, IL 62959
| Property Type | Single Family Home |
|---|---|
| Details | 2,677 sqft · built 2005 |
| Lot Size | 1.86 acres (81,022 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $173,000 (Jan 2022) |
| Tax Bill | $8,406 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-08-326-003 |
| Primary APN | 07-08-326-003 |
|---|
| Plumbing Fixtures | 14 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 2,677 sqft Living Area |
| 1st Floor Area | 2,677 sqft |
| Basement Area | 1,468 sqft |
| Finished Basement | 734 sqft |
| Unfinished Basement | 734 sqft |
| Flooring | Wood |
| Interior Walls | Block |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Shingles |
| Foundation Type | Raised |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 81,022 sqft (1.86 acres) |
| Garage Area | 1,929 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 264 sqft |
| Patio Area | 168 sqft |
| Heating System | Heat Pump |
|---|
| Street Address | 1605 POSEY ST |
|---|---|
| City | MARION |
| State | IL |
| Zip | 62959-6347 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUMMERFIELD ESTATES PHASE 4 |
| Legal Subdivision | SUMMERFIELD ESTATES |
| Legal Phase | 4 |
| Legal Lot Number | 93 |
| Jurisdiction | WILLIAMSON IL |
| Township / Civil Division | EAST MARION |
| Census Block Group | 3 |
| Census Block | 3065 |
| Census Tract | 20900 |
1605 Posey St is owned and occupied by two individuals who bought it in January 2022.
Source: Williamson County records, as of October 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 901 CORPORATE CENTER DR, POMONA, CA 91768-2642 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Jan 13, 2022 · Amount on File |
| Deed Sale | Jan 13, 2022 · Amount on File |
| Deed Document Number | 2022401 |
| Deed Book / Page | 518 / 801 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1605 Posey St was $8,406 with a homeowner's exemption, up 8.2% from the year before.
Source: Williamson County assessment roll, as of October 20, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Williamson County |
| Unified School District | Marion Community Unit School District 2 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,406.00 (+8.2%) | $121,240 (+14.42%) Land $17,965 Building $103,275 | $363,720 (+14.42%) Land $53,895 Building $309,825 |
| 2024 | $7,769.00 Homeowner's exemption | $105,960 Land $15,700 Building $90,260 | $317,880 Land $47,100 Building $270,780 |
| 2022 | $6,913.00 | $93,350 Land $13,830 Building $79,520 | $280,050 Land $41,490 Building $238,560 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1605 Posey St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective July 9, 2020 · 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 |
| Nearby Flood Policies | 8 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 1605 Posey St is low, with a 0.02% 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 | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 21 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Futiva Fiber | 1,000 / 1,000 |
| Mediacom Xtream Cable · Fixed Wireless | 1,000 / 50 |
| Wisper ISP Fixed Wireless | 400 / 30 |
| 4 SIWI Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Frontier.
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