Black Opal Ave, Middleton, WI Property Records

Dane County property records for 9 addresses on Black Opal Ave, Middleton, WI · Last verified February 2026

Black Opal Ave Highlights

Properties 9
Median Sale Price $288,200
Deeds and Mortgages on File 12
Owner Occupied 89%
Median Annual Tax Bill $7,353
Median Ownership Tenure 13 years

Properties on Black Opal Ave

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

8917 Black Opal Ave

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$263,000May 2010 $6,8172025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

8923 Black Opal Ave

0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$288,200Jun 2012 $9,0962025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

8929 Black Opal Ave

0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$263,000May 2013 $7,7382025 Amount on Record Oct 2009 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

8935 Black Opal Ave

0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$311,000Jul 2016 $8,1402025 —Aug 2010 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

8941 Black Opal Ave

0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $7,0562025 Amount on Record May 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

8947 Black Opal Ave

0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Jun 2020 $6,8592025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

8953 Black Opal Ave

0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,100Sep 2016 $7,0132025 Amount on Record May 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

8959 Black Opal Ave

0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jun 2012 $7,3532025 Amount on Record Nov 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

8965 Black Opal Ave

0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,900Sep 2010 $7,4932025 1 Name on Record AssessorUpdated Feb 2026

Wildfire Risk on Black Opal Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 20% of the US · above 57% of Wisconsin
Wildfire LikelihoodAbout 1 in 7,143 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets