Winnebago County property record for 231 Madison Ave, Omro, WI 54963
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,935 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 265-0346 |
| Primary APN | 265-0346 |
|---|---|
| Alternative APN |
|
| Lot Area | 7,405 sqft (0.17 acres) |
|---|
| Heating System | HVAC |
|---|
| Account Number | 26248 |
|---|---|
| Street Address | 231 MADISON AVE |
| City | OMRO |
| State | WI |
| Zip | 54963-1458 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL PLAT LOT 16 BLK 4 .17 A. |
| Legal Range | 15E |
| Legal Township | 18N |
| Legal Section | 17 |
| Legal Block | 4 |
| Legal Lot Number | 16 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OMRO |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 2002 |
Source: Winnebago County records, as of May 27, 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 Record |
|---|---|
| Mailing Address | 231 MADISON AVE, OMRO, WI 54963-1458 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Winnebago County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Winnebago County |
| Municipality | Omro City |
| Unified School District | Omro School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $206,600 (+77.19%) Land $16,700 Building $189,900 | ||
| 2024 | $2,935.00 (+10.96%) | ||
| 2023 | $2,645.00 (+0.95%) Homeowner's exemption | $116,600 (-) Land $12,800 Building $103,800 | $169,087 (+13.98%) Land $18,562 Building $150,525 |
| 2022 | $2,620.00 Homeowner's exemption | $116,600 Land $12,800 Building $103,800 | $148,353 Land $16,286 Building $132,067 |
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 March 26, 2019 · 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 | 1 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 | OMRO WATERWORKS serves 3,629 people · EPA ID WI4710357 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 343 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
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