S Main St, Oconomowoc, WI Property Records

Waukesha County property records for 61 addresses on S Main St, Oconomowoc, WI · Last verified August 2026

S Main St Highlights

Properties 61
Median Sale Price $325,000
Deeds and Mortgages on File 87
Median Price per Sqft $232
Owner Occupied 67%
Median Annual Tax Bill $3,844
Median Ownership Tenure 10 years

Properties on S Main St

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

18 S Main St

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jun 2019 $6,7942025 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

24 S Main St

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Oct 2016 $13,0472025 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

25 S Main St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$876,000Sep 2025 $7,4742025 Amount on Record Aug 2017 Owner on Record Assessor + 8 DocumentsUpdated Jul 2026

29 S Main St

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Mar 2018 $5,7582025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

31 S Main St

0.039 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,500May 1998 $2,7242025 —May 1998 Owner on Record AssessorUpdated Jul 2026

33 S Main St

0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3772025 Owner on Record AssessorUpdated Jul 2026

38 S Main St

0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Jul 2026

39 S Main St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied AssessorUpdated Jul 2026

45 S Main St

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$2402025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

100 S Main St

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Oct 2019 $10,0212025 Amount on Record Jan 2007 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

105 S Main St

0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000May 2024 $12,3912025 Amount on Record May 2023 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

106 S Main St

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0852025 Owner on Record AssessorUpdated Jul 2026

110 S Main St

2 bd · 1.5 ba · 1,605 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5622025 —Jan 2001 Owner on Record AssessorUpdated Jul 2026

111 S Main St

0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000May 2000 $3,5752025 Owner on Record AssessorUpdated Jul 2026

114 S Main St

0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1022025 Owner on Record AssessorUpdated Jul 2026

115 S Main St

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,000Dec 2022 $5,5802025 Amount on Record Jun 2015 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

119 S Main St

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7942025 Owner on Record AssessorUpdated Jul 2026

210 S Main St

1.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Nov 2004 $65,0972025 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

211 S Main St

0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7092025 Owner on Record AssessorUpdated Jul 2026

316 S Main St

4 bd · 1.5 ba · 1,470 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,900Mar 2001 $3,5212025 —Oct 1996 Owner on Record Owner Occupied AssessorUpdated Jul 2026

320 S Main St

5 bd · 1 ba · 1,506 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jun 2022 $4,4302025 Amount on Record Jul 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

325 S Main St

1.51 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

328 S Main St

4 bd · 2 ba · 1,786 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Mar 2021 $4,0712025 Amount on Record Feb 2017 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

400 S Main St

4 bd · 2 ba · 1,850 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Jun 2016 $4,3862025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

405 S Main St

5 bd · 2 ba · 1,802 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$166,500Jun 2015 $3,7492025 Amount on Record Feb 2008 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

406 S Main St, #A

4 bd · 2 ba · 1,936 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2005 $4,2542025 2 Owners on Record AssessorUpdated Jul 2026

410 S Main St

4 bd · 1 ba · 1,700 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Jun 1996 $3,6402025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

411 S Main St

1 bd · 1 ba · 1,689 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jun 2025 $3,6522025 Amount on Record Sep 2006 Owner on Record Owner Occupied AssessorUpdated Jul 2026

416 S Main St

6 bd · 1 ba · 2,080 sqft · 0.919 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8442025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

417 S Main St

3 bd · 2 ba · 1,622 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Jan 2004 $3,6442025 Amount on Record Jul 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

422 S Main St

3 bd · 1 ba · 1,714 sqft · 0.719 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Jul 1997 $3,2612025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

425 S Main St

4 bd · 3 ba · 2,900 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2007 $5,9512025 —Jun 2016 Owner on Record AssessorUpdated Jul 2026

431 S Main St

5 bd · 1.5 ba · 2,361 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$204,900Jan 2017 $3,8722025 Amount on Record Aug 2004 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

432 S Main St

4 bd · 1.5 ba · 1,652 sqft · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Apr 2003 $3,5522025 —Apr 2003 Owner on Record AssessorUpdated Jul 2026

435 S Main St

3 bd · 1 ba · 963 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,500Sep 2022 $3,3272025 Amount on Record Apr 2022 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

438 S Main St

5 bd · 2 ba · 2,998 sqft · 0.639 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2021 $3,4712025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

439 S Main St

2 bd · 1 ba · 616 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,900Mar 2012 $2,0172025 —Aug 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

443 S Main St

0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Mar 2021 $3,8962025 Amount on Record Apr 2004 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

444 S Main St

2 bd · 1 ba · 1,386 sqft · 0.61 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000May 2018 $3,3282025 Amount on Record Dec 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

501 S Main St

4 bd · 1 ba · 2,366 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 1999 $3,1382025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

504 S Main St

3 bd · 1 ba · 1,456 sqft · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,000Jan 2007 $3,8912025 Amount on Record Nov 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

507 S Main St

2 bd · 1 ba · 884 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Mar 2020 $3,2612025 Amount on Record Jun 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

510 S Main St

3 bd · 1 ba · 1,673 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$253,500Dec 2010 $4,0932025 Amount on Record Nov 2008 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

511 S Main St

3 bd · 1 ba · 1,084 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,400Apr 2015 $3,3842025 Amount on Record Jul 2006 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

515 S Main St

2 bd · 1 ba · 850 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,900Sep 2016 $3,0312025 Amount on Record May 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

518 S Main St

6 bd · 2 ba · 2,184 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2019 $4,2742025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

521 S Main St

3 bd · 1 ba · 1,152 sqft · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,700May 2003 $4,0662025 Amount on Record Apr 1999 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

524 S Main St

2 bd · 1 ba · 1,016 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$164,200Dec 2020 $2,4902025 Amount on Record Nov 2000 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

527 S Main St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Apr 2008 $3,5162025 Amount on Record Jan 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

530 S Main St, #A

4 bd · 2 ba · 1,776 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Jun 2010 $4,4412025 Amount on Record Jun 1997 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

533 S Main St

2 bd · 1 ba · 1,050 sqft · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Dec 1997 $2,9342025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

619 S Main St

3 bd · 2.5 ba · 2,092 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$415,000Aug 2025 $5,1632025 Amount on Record Sep 2019 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

627 S Main St

3 bd · 1.5 ba · 1,276 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$341,000Apr 2022 $4,2982025 Amount on Record Jul 2017 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

633 S Main St

3 bd · 1 ba · 1,064 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$331,000May 2022 $4,1712025 Amount on Record May 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

637 S Main St

4 bd · 1 ba · 1,260 sqft · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,000May 2000 $3,7242025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

641 S Main St

3 bd · 1 ba · 1,356 sqft · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,700Nov 2019 $3,3522025 Amount on Record — 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

705 S Main St

2 bd · 1 ba · 864 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,900Dec 1997 $3,5242025 Amount on Record Jan 2003 Owner on Record Owner Occupied AssessorUpdated Jul 2026

719 S Main St

3 bd · 1 ba · 1,056 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$277,000Oct 2025 $2,6452025 Amount on Record Jul 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

723 S Main St

2 bd · 1 ba · 1,092 sqft · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,500Oct 1996 $3,3542025 —May 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

733 S Main St

3 bd · 1 ba · 1,004 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jun 2014 $3,1132025 Amount on Record Dec 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

743 S Main St

3 bd · 1 ba · 864 sqft · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$236,000Jun 2020 $3,5132025 Amount on Record Apr 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

Property Records in Nearby Streets