Marathon County property record for 1803 Madison St, Wausau, WI 54401
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · built 1962 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $3,313 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 291-2907-344-0840 |
| Primary APN | 291-2907-344-0840 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1803 MADISON ST |
|---|---|
| City | WAUSAU |
| State | WI |
| Zip | 54401-5864 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R3 |
| Legal Description | PT OF SW SE SEC 34-29-7 DESD AS PCL (2) OF CSM VOL 18 PG 223(5055)[FIPO: PLAT OF SURVEY 9/7/2023] |
| Legal Range | 07 |
| Legal Township | 29 |
| Legal Section | 34 |
| Legal Quarter | SW |
| Legal Subdivision | CERTIFIED SURV MAP 5055 |
| Legal Lot Number | 2 |
| Jurisdiction | MARATHON WI |
| Township / Civil Division | WAUSAU |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 601 |
The current owner of 1803 Madison St acquired it in May 2014.
Source: Marathon County records, as of February 9, 2026
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 1409 W WAUSAU AVE, WAUSAU, WI 54401-2878 |
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 | May 8, 2014 |
| Deed Sale | May 8, 2014 |
| Prior Sale | Mar 11, 2014 · Amount on File |
| Deed Document Number | 1670441 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARATHON WI |
| Property Address | 1803 MADISON ST, WAUSAU, WI 54401-5864 |
| Transaction Type | Mortgage |
| Record Updated | Oct 11, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0001832351 |
|---|---|
| Date | Apr 8, 2021 |
| Instrument | 1832351 |
| Name | ABBY BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
The 2025 property tax bill for 1803 Madison St was $3,313.
Source: Marathon County assessment roll, as of January 1, 2024
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Marathon County |
| Municipality | Wausau City |
| Unified School District | Wausau School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,313.00 | $164,400 Land $29,300 Building $135,100 | $172,548 Land $30,752 Building $141,796 |
| 2023 | $2,953.00 | $118,300 Land $22,900 Building $95,400 | $141,831 Land $27,455 Building $114,376 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1803 Madison 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 September 18, 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 |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1803 Madison 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 | WAUSAU WATERWORKS serves 39,994 people · EPA ID WI7370102 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 6 ppb (2020) 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.
Source: FCC Broadband Data Collection, based on 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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