Marathon County property record for 602 4th St, Mosinee, WI 54455
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.165 acres (7,187 sqft) |
| Owner | Individual Name on File |
| Last Sale | $232,900 (Jul 2025) |
| Tax Bill | $1,502 (2025) |
| Deeds & Mortgages | Dec 2023 Sale Feb 2023 Foreclosure |
| Flood Zone | Zone X (minimal risk) |
| APN | 251-2707-295-1111 |
| Primary APN | 251-2707-295-1111 |
|---|---|
| Alternative APN |
|
| Lot Area | 7,187 sqft (0.165 acres) |
|---|
| Street Address | 602 4TH ST |
|---|---|
| City | MOSINEE |
| State | WI |
| Zip | 54455-1637 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CITY OF MOSINEE LOT 8 BLK 10 |
| Legal Range | 07E |
| Legal Township | 27N |
| Legal Section | 29 |
| Legal Subdivision | ORIGINAL PLAT OF MOSINEE |
| Legal Block | 10 |
| Legal Lot Number | 8 |
| Jurisdiction | MARATHON WI |
| Township / Civil Division | MOSINEE |
| Census Block Group | 2 |
| Census Block | 2032 |
| Census Tract | 1202 |
602 4th St is owned and occupied by an individual who bought it in July 2025.
Source: Marathon County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 602 4TH ST, MOSINEE, WI 54455-1637 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 29, 2023 | Warranty Deed, Transfer KNIGHT BARRY TITLE SERVICES LLC, KNIGHT BARRY TITLE SVCS LLC |
| Feb 28, 2023 | Sheriff's Deed, Foreclosure |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 11, 2025 · Amount on File |
| Deed Sale | Jul 11, 2025 · Amount on File |
| Prior Sale | Dec 29, 2023 · Amount on File |
| Deed Document Number | 20251920220 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARATHON WI |
| Recording Date | Dec 29, 2023 |
| Property Address | 602 4TH ST, MOSINEE, WI 54455-1637 |
| Document Number | 0001892529 |
| Instrument Date | Dec 27, 2023 |
| Instrument | 1892529 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Title Company | KNIGHT BARRY TITLE SERVICES LLC, KNIGHT BARRY TITLE SVCS LLC |
| Amount | Amount on Record |
|---|---|
| Tax | $570.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 602 4TH ST, MOSINEE, WI 54455-1637 |
| Document Type | Sheriff's Deed |
|---|---|
| Jurisdiction | MARATHON WI |
| Recording Date | Feb 28, 2023 |
| Property Address | 602 4TH ST, MOSINEE, WI 54455-1637 |
| Document Number | 0001877744 |
| Instrument Date | Jan 27, 2023 |
| Instrument | 1877744 |
| Transaction Type | Foreclosure |
| Record Updated | Apr 23, 2024 |
| Amount | Amount on Record |
|---|---|
| Tax | $134.10 |
| Amount Accuracy | Rounded by County |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 230, WEYAUWEGA, WI 54983-0230 |
The 2025 property tax bill for 602 4th St was $1,502 with a homeowner's exemption.
Source: Marathon County assessment roll, as of February 10, 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Marathon County |
| Municipality | Mosinee City |
| Unified School District | Mosinee School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,502.00 | $85,100 Land $16,500 Building $68,600 | $121,168 Land $23,493 Building $97,675 |
| 2023 | $1,354.00 (-54.02%) Homeowner's exemption | $85,100 (-37.43%) Land $16,500 Building $68,600 | $107,634 (-25.52%) Land $20,869 Building $86,765 |
| 2022 | $2,945.00 Homeowner's exemption | $136,000 Land $16,500 Building $119,500 | $144,505 Land $17,532 Building $126,973 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 602 4th 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 602 4th 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 | Indirect 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 | MOSINEE WATERWORKS serves 3,406 people · EPA ID WI7370159 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2025 |
| Lead | 2 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 180 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 1,000 / 1,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
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