Marathon County property record for 509 Maple St, Mosinee, WI 54455 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Lot Size | 11,674 sqft (0.267 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $94,066 (2013) |
| Tax Bill | $3,005.00 (2025) |
| Primary APN | 251-2707-312-1022 |
|---|---|
| Alternative APN |
|
| Lot Area | 11,674 sqft (0.267 acres) |
|---|
| Street Address | 509 MAPLE ST |
|---|---|
| City | MOSINEE |
| State | WI |
| Zip | 54455-2005 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ACTION'S ADDITION LOT 22[FIPO: PLAT OF SURVEY 10/14/2025] |
| Legal Range | 07 |
| Legal Township | 27 |
| Legal Section | 31 |
| Legal Quarter | NW |
| Legal Subdivision | ACTION'S ADDITION |
| Legal Lot Number | 22 |
| Jurisdiction | MARATHON WI |
| Minor Civil Division | MOSINEE |
| Census Blockgroup | 1 |
| Census Block | 1014 |
| Census Tract | 1202 |
Source: Marathon County records · APN 251-2707-312-1022
Assessment roll updated January 1, 2024 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 509 MAPLE ST, MOSINEE, WI 54455-2005 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Oct 27, 2025 | Deed of Trust, Mortgage · Line of Credit M E EMPLOYEES CU |
| May 13, 2019 | Deed of Trust, Mortgage · Conventional Mortgage with Private Mortgage Insurance (PMI) ME EMPS CU |
| May 18, 2018 | Deed of Trust, Mortgage · Conventional Mortgage with Private Mortgage Insurance (PMI) ME EMPS CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 01, 2013 · Amount on Record |
| Deed Sale | Jul 01, 2013 · Amount on Record |
| Prior Sale | Aug 26, 2008 |
| Deed Doc Number | 1651973 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARATHON WI |
| Property Address | 509 MAPLE ST, MOSINEE, WI 54455-2005 |
| Transaction Type | Mortgage |
| Record Updated | Nov 17, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0001926237 |
|---|---|
| Date | Oct 27, 2025 |
| Instrument | 1926237 |
| Name | M E EMPLOYEES CU |
|---|---|
| Type | Credit Union |
| Address | WAUSAU, WI 54401 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARATHON WI |
| Property Address | 509 MAPLE ST, MOSINEE, WI 54455-2005 |
| Document Number | 0001785251 |
| Instrument Date | May 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 13, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 509 MAPLE ST MOSINEE WI 544552005, MOSINEE, WI 54455-2005 |
| Document Number | 0001785251 |
|---|---|
| Date | Aug 12, 2019 |
| Instrument | 1785251 |
| Name | ME EMPS CU |
|---|---|
| Type | Credit Union |
| Address | WAUSAU, WI 54401 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARATHON WI |
| Property Address | 509 MAPLE ST, MOSINEE, WI 54455-2005 |
| Document Number | 0001768841 |
| Instrument Date | May 18, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 15, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Tenant By Entirety |
| Address | 509 MAPLE ST MOSINEE WI 544552005, MOSINEE, WI 54455-2005 |
| Document Number | 0001768841 |
|---|---|
| Date | Oct 25, 2018 |
| Instrument | 1768841 |
| Name | ME EMPS CU |
|---|---|
| Type | Credit Union |
| Address | WAUSAU, WI 54401 |
| Type | Conventional Mortgage with Private Mortgage Insurance (PMI) |
|---|---|
| Amount | Amount Recorded |
Source: Marathon County records · Assessment roll updated January 1, 2024 · Last verified February 2026
| Type | Name |
|---|---|
| State | Wisconsin |
| County | Marathon County |
| Municipality | Mosinee City |
| Unified School District | Mosinee School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,005.00 (+8.72%) | $159,800 (-) Land $24,300 Building $135,500 | $227,529 (+12.58%) Land $34,599 Building $192,930 |
| 2023 | $2,764.00 Homeowner's exemption | $159,800 Land $24,300 Building $135,500 | $202,113 Land $30,734 Building $171,379 |
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