Calumet County property record for 521 Clay St, Chilton, WI 53014
| Property Type | General Industrial |
|---|---|
| Lot Size | 9.06 acres (395,089 sqft) |
| Owner | Company Name on File |
| Tax Bill | $18,871 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 211-0000-0000000-000-0-182018-05-020D |
| Primary APN | 211-0000-0000000-000-0-182018-05-020D |
|---|---|
| Alternative APNs |
|
| Lot Area | 395,089 sqft |
|---|
| Street Address | 521 CLAY ST |
|---|---|
| City | CHILTON |
| State | WI |
| Zip | 53014-1476 |
| Property Category | Industrial |
| Property Type | Industrial > General Industrial |
| Legal Description | J1521-30 PRT GL 2 & GL 3 SEC.18-18-20 LOTS 1&2 CSM#1424 VOL.10-17 EX .01 AC TO CITY DESC. J1754 -12 & 13 |
| Legal Range | 20E |
| Legal Township | 18N |
| Legal Section | 18 |
| Legal Lot Number | 1,2 |
| Jurisdiction | CALUMET WI |
| Township / Civil Division | CHILTON |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 20500 |
521 Clay St, an industrial property, is owned by a company.
Source: Calumet County records, as of May 27, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 521 CLAY ST, CHILTON, WI 53014-1476 |
| 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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 521 Clay St was $18,871.
Source: Calumet County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Calumet County |
| Municipality | Chilton City |
| Unified School District | Chilton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,871.00 | $827,200 Land $62,600 Building $764,600 | $1,198,800 |
| 2023 | $16,560.00 (-0.71%) | $754,600 (-5.31%) Land $61,400 Building $693,200 | $994,066 (+3.98%) Land $80,884 Building $913,182 |
| 2022 | $16,679.00 | $796,900 Land $64,900 Building $732,000 | $956,014 Land $77,858 Building $878,156 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 521 Clay St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2012.
Source: FEMA National Flood Hazard Layer, effective April 29, 2020 · 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 | 9 in force |
| Nearby Flood Claims | 1 (2012) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2012 · rainfall accumulation |
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 521 Clay St is low, with less than 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 98% of the US · lower than 94% of Wisconsin |
|---|---|
| Wildfire Likelihood | Under 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 | CHILTON WATERWORKS serves 4,191 people · EPA ID WI4080222 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | 13 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line inventory Oct 2024 |
| 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 337 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Bug Tussel Wireless, Verizon.
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