Sauk County property record for 1145 Oak St, Plain, WI 53577
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $2,769 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 171 0207-00000 |
| Primary APN | 171 0207-00000 |
|---|
| Lot Area | 8,712 sqft (0.2 acres) |
|---|
| Street Address | 1145 OAK ST |
|---|---|
| City | PLAIN |
| State | WI |
| Zip | 53577-9771 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VILLAGE OF PLAIN ASSESSOR'S PLAT COM AT PT 10 CH S & 576.75'W OF NE COR NE1/4 NW1/4, TH S 170', TH E 50', TH N 170' TH W 50' |
| Legal Lot Number | 28 |
| Jurisdiction | SAUK WI |
| Township / Civil Division | PLAIN |
| Census Block Group | 3 |
| Census Block | 3079 |
| Census Tract | 1100 |
Source: Sauk County records, as of February 16, 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 Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | E6111 VIEW LN, PLAIN, WI 53577-9705 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Sauk County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Sauk County |
| Municipality | Plain Village |
| Unified School District | River Valley School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,769.00 (+5.25%) | $101,000 (-) Land $17,000 Building $84,000 | $178,022 (+20.54%) Land $29,964 Building $148,058 |
| 2023 | $2,631.00 | $101,000 Land $17,000 Building $84,000 | $147,690 Land $24,859 Building $122,831 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 30, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (2008) |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And 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 | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | PLAIN WATERWORKS serves 792 people · EPA ID WI1570098 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2024 |
| Lead | 3 ppb (2023) 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, 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.
Source: FCC Broadband Data Collection, based on 202 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 |
May also be available: LightSpeed powered by Reedsburg Utility.
5G (outdoors only) and 4G LTE
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