Richland County property record for 302 E Union St, Lone Rock, WI 53556
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,226 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 146-1030-0700 |
| Primary APN | 146-1030-0700 |
|---|---|
| Alternative APN |
|
| Lot Area | 13,068 sqft (0.3 acres) |
|---|
| Street Address | 302 E UNION ST |
|---|---|
| City | LONE ROCK |
| State | WI |
| Zip | 53556-9704 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LONE ROCK BLOCK 30 LOT 8 & THE E 34' OF LOT 7 |
| Legal Range | 02E |
| Legal Township | 08N |
| Legal Section | 12 |
| Legal Subdivision | LONE ROCK |
| Legal Block | 30 |
| Legal Lot Number | 8,7 |
| Jurisdiction | RICHLAND WI |
| Township / Civil Division | LONE ROCK |
| Census Block Group | 2 |
| Census Block | 2050 |
| Census Tract | 970500 |
Source: Richland County records, as of February 13, 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 | 302 E UNION ST, LONE ROCK, WI 53556-9704 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 2003 |
| Deed Sale | May 16, 2003 |
| Deed Document Number | 257089 |
| Record Updated | Jun 8, 2026 |
Source: Richland County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Richland County |
| Municipality | Lone Rock Village |
| Unified School District | River Valley School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,226.00 (+9.22%) Homeowner's exemption | $175,800 (+91.29%) Land $13,100 Building $162,700 | $179,700 (+15.86%) Land $13,391 Building $166,309 |
| 2023 | $2,038.00 Homeowner's exemption | $91,900 Land $8,000 Building $83,900 | $155,100 |
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 December 8, 2016 · 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 |
| Nearby Flood Claims | 1 (2008) |
| Claims Outside the SFHA | 1 of 1 |
| 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 | Indirect 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 | LONE ROCK WATERWORKS serves 895 people · EPA ID WI1530061 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead public education Nov 2020 |
| Monitoring and Reporting | 1 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 230 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 |
4G LTE only, no 5G reported
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