Marathon County property record for 1011 18th St, Mosinee, WI 54455
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.542 acres (23,610 sqft) |
| Owner | Individual Name on File |
| Last Sale | $500,000 (May 2021) |
| Tax Bill | $9,849 (2025) |
| Deeds & Mortgages | May 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 251-2707-303-1217 |
| Primary APN | 251-2707-303-1217 |
|---|---|
| Alternative APN |
|
| Lot Area | 23,610 sqft (0.542 acres) |
|---|
| Street Address | 1011 18TH ST |
|---|---|
| City | MOSINEE |
| State | WI |
| Zip | 54455-1295 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CRESKE FIRST ADDITION LOT 22 & PT OF LOT 23 BLK 5 LOT 2 CSM VOL 57 PG 142 (#13205) (DOC #1362818) |
| Legal Range | 07 |
| Legal Township | 27 |
| Legal Section | 30 |
| Legal Quarter | SW |
| Legal Subdivision | CRESKE FIRST ADDITION |
| Legal Block | 5 |
| Legal Lot Number | 22 |
| Jurisdiction | MARATHON WI |
| Township / Civil Division | MOSINEE |
| Census Block Group | 3 |
| Census Block | 3052 |
| Census Tract | 1202 |
1011 18th St is owned and occupied by an individual who bought it in May 2021.
Source: Marathon County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1011 18TH ST, MOSINEE, WI 54455-1295 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 3, 2021 · Amount on File |
| Deed Sale | May 3, 2021 · Amount on File |
| Prior Sale | May 10, 2011 · Amount on File |
| Deed Document Number | 1834445 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARATHON WI |
| Recording Date | May 3, 2021 |
| Property Address | 1011 18TH ST, MOSINEE, WI 54455-1295 |
| Document Number | 0001834445 |
| Instrument Date | Apr 30, 2021 |
| Instrument | 1834445 |
| Transaction Type | Transfer |
| Record Updated | Apr 23, 2024 |
| Title Company | COUNTY LAND AND TITLE, COUNTY LAND & TITLE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,500.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1011 18TH ST, MOSINEE, WI 54455-1295 |
| Document Number | 0001834446 |
|---|---|
| Date | May 3, 2021 |
| Instrument | 1834446 |
| Name | FIRST STATE MORTGAGE SVCS LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 1011 18th St was $9,849 with a homeowner's exemption.
Source: Marathon County assessment roll, as of January 1, 2024
| 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 | $9,849.00 | $500,000 Land $33,900 Building $466,100 | $711,917 Land $48,268 Building $663,649 |
| 2023 | $9,185.00 Homeowner's exemption | $500,000 Land $33,900 Building $466,100 | $632,395 Land $42,876 Building $589,519 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1011 18th St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · 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 | 4 in force |
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 1011 18th 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 | Direct burnable vegetation |
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 151 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 1,000 / 1,000 |
| Spectrum Cable | 1,000 / 1,000 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures