Winnebago County property record for 430 E Ontario St, Omro, WI 54963
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $135,000 (Oct 2014) |
| Tax Bill | $3,480 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 265-0788 |
| Primary APN | 265-0788 |
|---|---|
| Alternative APN |
|
| Lot Area | 8,276 sqft (0.19 acres) |
|---|
| Heating System | HVAC |
|---|
| Account Number | 25450 |
|---|---|
| Street Address | 430 E ONTARIO ST |
| City | OMRO |
| State | WI |
| Zip | 54963-1451 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EASTERN ADDN PARCEL B OF CSM-635 BEING A PT OF LOT 1 & N1/2 LOTS 2 & 4 BLK L .19 A. |
| Legal Range | 15E |
| Legal Township | 18N |
| Legal Section | 17 |
| Legal Subdivision | EASTERN ADDN PARCEL B OF CSM-635 BEING A |
| Legal Block | L |
| Legal Lot Number | 1,2,4 |
| Jurisdiction | WINNEBAGO WI |
| Township / Civil Division | OMRO |
| Census Block Group | 3 |
| Census Block | 3026 |
| Census Tract | 2002 |
430 E Ontario St is owned and occupied by two individuals who bought it in October 2014.
Source: Winnebago County records, as of May 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 430 E ONTARIO ST, OMRO, WI 54963-1451 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 29, 2014 · Amount on File |
| Deed Sale | Oct 29, 2014 · Amount on File |
| Prior Sale | Mar 24, 2005 · Amount on File |
| Deed Document Number | 20141675127 |
| Record Updated | Oct 29, 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 | $247,600 Land $19,500 Building $228,100 | ||
| 2024 | $3,480.00 (+10.79%) | ||
| 2023 | $3,141.00 (+1.09%) Homeowner's exemption | $136,100 (-) Land $14,900 Building $121,200 | $197,365 (+13.98%) Land $21,607 Building $175,758 |
| 2022 | $3,107.00 Homeowner's exemption | $136,100 Land $14,900 Building $121,200 | $173,164 Land $18,958 Building $154,206 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 430 E Ontario St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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.
The area around 430 E Ontario St has no burnable land within ember reach, so its wildfire risk is not rated.
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 |
5G (outdoors only) and 4G LTE
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