Sauk County property record for 1135 Oak St, Plain, WI 53577
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Last Sale | $170,000 (Jul 2024) |
| Tax Bill | $2,079 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 171 0208-00000 |
| Primary APN | 171 0208-00000 |
|---|
| Lot Area | 8,712 sqft (0.2 acres) |
|---|
| Street Address | 1135 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 & 526.75'W OF NE COR NE1/4 NW1/4, TH S 170', TH E 50',TH N 170' TH W 50' T |
| 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 · APN 171 0208-00000
Assessment roll updated January 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1135 OAK ST, PLAIN, WI 53577-9771 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 16, 2024 · Amount on Record |
| Deed Sale | Jul 16, 2024 · Amount on Record |
| Deed Document Number | 1264590 |
| Record Updated | Jun 08, 2026 |
Source: Sauk County records · Assessment roll updated January 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Sauk County |
| Municipality | Plain Village |
| Unified School District | River Valley School District (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 | $2,079.00 (+9.48%) Homeowner's exemption | $83,500 (-) Land $17,000 Building $66,500 | $147,177 (+20.54%) Land $29,964 Building $117,213 |
| 2023 | $1,899.00 Homeowner's exemption | $83,500 Land $17,000 Building $66,500 | $122,100 Land $24,859 Building $97,241 |
Source: FEMA National Flood Hazard Layer as of January 30, 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 |
|---|---|
| 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 |
| Wildfire Risk | Low lower than 80% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: Reedsburg Utility Commission.
Based on FCC filings for 202 locations within half a mile of this property.
5G (outdoors only) and 4G LTE
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 | PLAIN WATERWORKS serves 792 people |
|---|---|
| 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 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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