Jefferson County property record for 494 Clarkson Rd, Waterloo, WI 53594
| Property Type | Single Family Home |
|---|---|
| Lot Size | 1.21 acres (52,969 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $135,000 (Mar 2006) |
| Tax Bill | $7,382 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 290-0813-0521-001 |
| Primary APN | 290-0813-0521-001 |
|---|
| Lot Area | 52,969 sqft (1.21 acres) |
|---|
| Street Address | 494 CLARKSON RD |
|---|---|
| City | WATERLOO |
| State | WI |
| Zip | 53594-9733 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1, CSM 4894-25-243. ALSO LIFEUSE ESMT IN 961-780. |
| Legal Range | 13E |
| Legal Township | 08N |
| Legal Section | 05 |
| Legal Subdivision | ASSESSORS PLAT |
| Legal Lot Number | 1 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 100400 |
494 Clarkson Rd is owned and occupied by two individuals who acquired it in July 2012.
Source: Jefferson County records, as of February 18, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 494 CLARKSON RD, WATERLOO, WI 53594-9733 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Life Estate |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 15, 2006 · Amount on File |
| Deed Sale | Mar 15, 2006 · Amount on File |
| Deed Document Number | 20061196235 |
| Last Transfer Date | Jul 31, 2012 |
| Transfer Doc | 0001315258 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 494 Clarkson Rd was $7,382 with a homeowner's exemption.
Source: Jefferson County assessment roll, as of February 18, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Municipality | Waterloo City |
| Unified School District | Waterloo School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,382.00 Homeowner's exemption | $402,900 Land $71,500 Building $331,400 | $444,600 |
| 2023 | $5,437.00 Homeowner's exemption | $269,600 Land $54,500 Building $215,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 494 Clarkson Rd in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2008.
Source: FEMA National Flood Hazard Layer, effective November 5, 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 Claims | 2 (2008) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jun 2008 · Severe Storms, Tornadoes, And Flooding |
| Claims by Event |
|
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 494 Clarkson Rd 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 99.8% of the US · lower than 99.7% 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 | WATERLOO WATERWORKS serves 3,520 people · EPA ID WI1280115 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement Oct 2019 Lead public education Jan 2018 |
| 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 104 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: Netwurx.
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