Fond Du Lac County property record for 320 E Main St, Waupun, WI 53963
| Property Type | Commercial |
|---|---|
| Lot Size | 0.041 acres (1,786 sqft) |
| Owner | Company Name on Record |
| Last Sale | $69,000 (Oct 2008) |
| Tax Bill | $2,228 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | WPN-14-15-99-EA-136-00 |
| Primary APN | WPN-14-15-99-EA-136-00 |
|---|
| Lot Area | 1,786 sqft (0.041 acres) |
|---|
| Street Address | 320 E MAIN ST |
|---|---|
| City | WAUPUN |
| State | WI |
| Zip | 53963-1136 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | S32 T14N R15E PLAT OF EAST WAUPUN COM 34.22' W OF SE COR LOT 8 BLK 15 TH N 90' W 20' S 90' E 20' TO BEG (925068) |
| Legal Range | 15E |
| Legal Township | 14N |
| Legal Section | 32 |
| Legal Subdivision | EAST WAUPUN |
| Legal Block | 15 |
| Legal Lot Number | 8 |
| Jurisdiction | FOND DU LAC WI |
| Township / Civil Division | WAUPUN |
| Census Block Group | 3 |
| Census Block | 3037 |
| Census Tract | 41800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Waupun Commercial Historic District listed 2019 · 41 contributing resources · NRIS 100004468 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Fond Du Lac County records, as of March 26, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 20 CRESTVIEW CT, FOND DU LAC, WI 54937-8126 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 16, 2008 · Amount on Record |
| Deed Sale | Oct 16, 2008 · Amount on Record |
| Deed Document Number | 2008925068 |
| Prior Transfer Date | Jun 16, 2005 |
| Prior Transfer Doc | 0000849286 |
| Record Updated | Oct 29, 2026 |
Source: Fond Du Lac County assessment roll, as of March 26, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Fond Du Lac County |
| Municipality | Waupun City |
| Unified School District | Waupun School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,228.00 (+69.04%) | $135,500 (+94.96%) Land $9,000 Building $126,500 | $133,301 (+77.01%) Land $8,854 Building $124,447 |
| 2023 | $1,318.00 | $69,500 Land $6,500 Building $63,000 | $75,305 Land $7,043 Building $68,262 |
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 19, 2024 · 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 Claims | 1 (2010) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2010 · river or lake 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 | 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 | WAUPUN UTILITIES serves 8,056 people · EPA ID WI1140131 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2024 |
| Lead | 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 504 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 |
| Verizon Fixed Wireless | 300 / 20 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Bug Tussel Wireless.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures