Jefferson County property record for 203 E Madison St, Waterloo, WI 53594
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Owner Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 290-0813-0533-032 |
| Primary APN | 290-0813-0533-032 |
|---|
| Lot Area | 8,712 sqft (0.2 acres) |
|---|
| Street Address | 203 E MADISON ST |
|---|---|
| City | WATERLOO |
| State | WI |
| Zip | 53594-1207 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | LOT 1,BLK 4, EX E73FT 1ST ADD |
| Legal Range | 13E |
| Legal Township | 08N |
| Legal Section | 05 |
| Legal Quarter | SW |
| Quarter-Quarter Section | SW |
| Legal Subdivision | 1ST ADD |
| Legal Block | 4 |
| Legal Lot Number | 1 |
| Jurisdiction | JEFFERSON WI |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 100400 |
The current owner of 203 E Madison St acquired it in May 2013.
Source: Jefferson County records, as of February 16, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 136 N MONROE ST, WATERLOO, WI 53594-1125 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | May 3, 2013 |
| Transfer Doc | 0001328635 |
| Record Updated | Jun 8, 2026 |
Source: Jefferson County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Jefferson County |
| Municipality | Waterloo City |
| Unified School District | Waterloo School District (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | Additional exemption filed |
FEMA maps place 203 E Madison St in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| 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.
The area around 203 E Madison St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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 316 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 / 50 |
| Bertram Communications Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Netwurx.
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