Karl Ave, Belleville, WI Property Records

Dane County property records for 32 addresses on Karl Ave, Belleville, WI · Last verified August 2026

Karl Ave Highlights

Properties 32
Median Sale Price $280,000
Deeds and Mortgages on File 48
Median Price per Sqft $179
Owner Occupied 88%
Median Annual Tax Bill $5,377
Average Year Built 1993
Median Ownership Tenure 5 years

Properties on Karl Ave

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

11 Karl Ave

3,042 sqft · built 1993 · 0.644 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,8722025 Owner on Record Assessor + 3 DocumentsUpdated Feb 2026

21 Karl Ave

0.901 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,500Aug 2021 $2,9372025 Owner on Record Assessor + 2 DocumentsUpdated Apr 2026

30 Karl Ave

4 bd · 2 ba · 2,000 sqft · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jul 2025 $4,8502025 Amount on Record Jul 2022 Owner on Record Owner Occupied AssessorUpdated May 2026

32 Karl Ave

0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2026 $4,5942025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

50 Karl Ave

2 bd · 1 ba · 1,000 sqft

Last Sale Tax Bill Prior Sale Owner Records
$158,000Oct 2019 $4,4472025 Amount on Record Oct 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

52 Karl Ave

2 bd · 2 ba · 1,000 sqft

Last Sale Tax Bill Prior Sale Owner Records
$140,000Feb 2017 $4,2762025 Amount on Record Jan 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

57 Karl Ave

0.589 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,6842025 2 Owners on Record Assessor + 1 DocumentUpdated Feb 2026

119 Karl Ave

3 bd · 1 ba · 1,506 sqft · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 2023 $5,0792025 Amount on Record Nov 2018 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

121 Karl Ave

3 bd · 1 ba · 1,506 sqft

Last Sale Tax Bill Prior Sale Owner Records
$111,500Nov 2009 $5,0792025 Amount on Record Oct 2009 Owner on Record Owner Occupied AssessorUpdated Feb 2026

135 Karl Ave

2 bd · 1 ba · 1,506 sqft · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jul 2024 $5,0792025 Amount on Record Jun 2023 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

137 Karl Ave

3 bd · 1 ba · 1,506 sqft

Last Sale Tax Bill Prior Sale Owner Records
$192,000Mar 2021 $5,0792025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

205 Karl Ave

2 bd · 1 ba · 1,506 sqft

Last Sale Tax Bill Prior Sale Owner Records
$130,000Sep 2014 $5,0792025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

207 Karl Ave

3 bd · 1 ba · 1,506 sqft

Last Sale Tax Bill Prior Sale Owner Records
$284,000Oct 2024 $5,0792025 Amount on Record Apr 2024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

218 Karl Ave

3 bd · 2 ba · 2,071 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Oct 2020 $6,0992025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

219 Karl Ave

3 bd · 1 ba · 1,506 sqft · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2024 $4,8752025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

221 Karl Ave

3 bd · 1 ba · 1,506 sqft

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2018 $5,1202025 Amount on Record Aug 2005 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

235 Karl Ave

3 bd · 1 ba · 1,106 sqft · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4762025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

240 Karl Ave

3 bd · 1 ba · 1,392 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Oct 2025 $6,3962025 2 Owners on Record Assessor + 1 DocumentUpdated Feb 2026

305 Karl Ave

2 bd · 1 ba · 1,038 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Jul 2009 $5,5932025 Amount on Record Jun 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

314 Karl Ave

3 bd · 1 ba · 1,248 sqft · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9222025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

319 Karl Ave

3 bd · 1 ba · 1,428 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7802025 3 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

331 Karl Ave

3 bd · 2 ba · 1,232 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7602025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

405 Karl Ave

3 bd · 3 ba · 1,326 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7802025 Amount on Record Oct 2014 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

419 Karl Ave

2 bd · 1 ba · 864 sqft · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6892025 Owner on Record Owner Occupied AssessorUpdated Feb 2026

435 Karl Ave

3 bd · 2 ba · 1,222 sqft · 0.271 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Oct 2012 $6,3172025 Amount on Record Oct 2009 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

511 Karl Ave

3 bd · 1 ba · 1,242 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3772025 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

7101 Karl Ave

0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Sep 2021 $4,1322025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

7107 Karl Ave

0.462 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8532025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

7108 Karl Ave

0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
$287,000Sep 2016 $6,4982025 —Jul 2015 2 Owners on Record Owner Occupied AssessorUpdated Feb 2026

7111 Karl Ave

0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,900Aug 2013 $4,8252025 Amount on Record Sep 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

7112 Karl Ave

0.596 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9032025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

7120 Karl Ave

11.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,4272025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

Property Records in Nearby Streets