12th St, Mosinee, WI Property Records

Marathon County property records for 32 addresses on 12th St, Mosinee, WI · Last verified July 2026

12th St Highlights

Properties 32
Median Sale Price $259,900
Deeds and Mortgages on File 41
Owner Occupied 94%
Median Annual Tax Bill $3,319
Average Year Built 1969
Median Ownership Tenure 8 years

Properties on 12th St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

600 12th St

5.16 acres

Last Sale Tax Bill Prior Sale Owner Records
3 Names on Record Owner Occupied AssessorUpdated Feb 2026

601 12th St

0.312 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2021 $3,0372025 —Mar 2017 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

603 12th St

0.312 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,100Jun 2005 $3,1242025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

607 12th St

0.467 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Aug 2016 $6,2042025 Amount on Record May 2016 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

611 12th St

0.467 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000May 2011 $4,9812025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

701 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 2016 $4,2672025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

703 12th St

3 bd · 2 ba · 0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jul 2024 $4,3312025 —Dec 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

705 12th St

0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Nov 2021 $5,8262025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

707 12th St

0.385 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000Dec 2018 $4,2522025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

803 12th St

0.303 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3352025 —May 2011 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

804 12th St

Built 1969 · 0.98 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Mar 2024 $5,7092025 Amount on Record Apr 2010 1 Name on Record Assessor + 2 DocumentsUpdated Feb 2026

805 12th St

0.325 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000Mar 2021 $2,7242025 Amount on Record Aug 2015 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

806 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0942025 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

808 12th St

3 bd · 2 ba · 0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,900Nov 2025 $3,2302025 Amount on Record Apr 2021 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

903 12th St

3 bd · 2 ba · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1802025 3 Names on Record Owner Occupied AssessorUpdated Feb 2026

907 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2422025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1002 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2632025 Amount on Record Apr 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1003 12th St

4 bd · 2 ba · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Nov 2020 $3,2202025 Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1005 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Dec 2015 $3,3192025 Amount on Record Aug 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1006 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2017 $3,5672025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

1007 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7172025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

1008 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0012025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1011 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,200Sep 2022 $2,3072025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

1012 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0532025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1101 12th St

4 bd · 2 ba · 0.335 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2005 $2,9372025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1102 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,900Oct 2018 $3,1002025 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1103 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8762025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1104 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jun 2016 $3,5692025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1105 12th St

0.248 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Sep 2006 $3,1222025 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

1108 12th St

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jun 2020 $3,5802025 Amount on Record Sep 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

1109 12th St

0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7532025 —Oct 2015 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

1112 12th St

0.401 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Apr 2018 $3,9992025 —Jul 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

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