Lafayette County property record for 305 E Olson St, Blanchardville, WI 53516
| Property Type | Commercial |
|---|---|
| Lot Size | 0.227 acres (9,888 sqft) |
| Owner | Company Name on File |
| Last Sale | $410,000 (Apr 2021) |
| Tax Bill | $9,143 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 108.0106.1000 |
| Primary APN | 108.0106.1000 |
|---|
| Lot Area | 9,888 sqft (0.227 acres) |
|---|
| Street Address | 305 E OLSON ST |
|---|---|
| City | BLANCHARDVILLE |
| State | WI |
| Zip | 53516 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | OLSONS 3RD ADD LOT 12 & N68' OF LOT 11 (PARK MEADOWS APARTMENTS) DOC 343259 |
| Legal Range | 05E |
| Legal Township | 04N |
| Legal Section | 23 |
| Legal Subdivision | OLSONS 3RD ADD |
| Legal Lot Number | 12-11 |
| Jurisdiction | LAFAYETTE WI |
| Township / Civil Division | BLANCHARDVILLE |
| Census Block Group | 1 |
| Census Block | 1066 |
| Census Tract | 970100 |
305 E Olson St, a commercial property, is owned by a company that bought it in April 2021.
Source: Lafayette County records, as of May 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 655 POST RD, MADISON, WI 53713-4663 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 30, 2021 · Amount on File |
| Deed Sale | Apr 30, 2021 · Amount on File |
| Prior Sale | Mar 4, 2015 · Amount on File |
| Deed Document Number | 2021365706 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 305 E Olson St was $9,143.
Source: Lafayette County assessment roll, as of March 3, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Lafayette County |
| Municipality | Blanchardville Village |
| Unified School District | Pecatonica Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,143.00 | $443,300 Land $35,600 Building $407,700 | |
| 2024 | $9,143.00 (+59.9%) | $488,464 (+93.95%) Land $39,227 Building $449,237 | |
| 2023 | $5,718.00 | $173,000 Land $22,200 Building $150,800 | $251,848 Land $32,318 Building $219,530 |
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.
FEMA maps place 305 E Olson 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 December 16, 2020 · 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 | 5 in force |
| Nearby Flood Claims | 1 (1993) |
| Most Recent Claim | Jul 1993 · Severe Storms, Tornadoes & 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.
Wildfire risk around 305 E Olson St is low, with a 0.01% annual chance of wildfire.
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 | None beyond 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 | BLANCHARDVILLE WATERWORKS serves 810 people · EPA ID WI1330071 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2023) 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 93 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
May also be available: LiteWire.
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