N Prospect Ave, Madison, WI Property Records

Dane County property records for 40 addresses on N Prospect Ave, Madison, WI · Last verified August 2026

N Prospect Ave Highlights

Properties 40
Median Sale Price $805,000
Deeds and Mortgages on File 47
Median Price per Sqft $252
Owner Occupied 93%
Median Annual Tax Bill $17,612
Median Year Built 1919
Median Ownership Tenure 12 years

Properties on N Prospect Ave

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

1 N Prospect Ave

4 bd · 1.5 ba · 2,820 sqft · built 1923 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jul 2000 $16,0412025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

7 N Prospect Ave

5 bd · 4 ba · 4,772 sqft · built 2000 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$930,000Mar 2012 $23,6822024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

8 N Prospect Ave

6 bd · 4 ba · 5,222 sqft · built 1923 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2022 $26,6272024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

14 N Prospect Ave

6 bd · 5 ba · 5,036 sqft · built 1912 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Sep 1996 $22,8412024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

15 N Prospect Ave

6 bd · 3 ba · 3,057 sqft · built 1909 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,315,000Mar 2024 $16,1042024 Amount on Record Aug 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

21 N Prospect Ave

6 bd · 4 ba · 3,605 sqft · built 1914 · 0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$672,500Aug 2012 $16,8142024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

22 N Prospect Ave

3 bd · 3 ba · 2,363 sqft · built 1910 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2004 $13,8612024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

24 N Prospect Ave

3 bd · 1 ba · 1,940 sqft · built 1916 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,7512024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

25 N Prospect Ave

2 bd · 3 ba · 3,557 sqft · built 2014 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Sep 2011 $18,5482024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

26 N Prospect Ave

5 bd · 2 ba · 2,204 sqft · built 1922 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2020 $15,1992024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

101 N Prospect Ave

4 bd · 3 ba · 3,047 sqft · built 1925 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2014 $24,3912025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

106 N Prospect Ave

2,810 sqft · built 1909 · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,2602024 1 Name on Record AssessorUpdated Feb 2026

109 N Prospect Ave

2 bd · 3 ba · 1,921 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,000Oct 1984 $14,1032024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

117 N Prospect Ave

4 bd · 4 ba · 2,968 sqft · built 1936 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,6122024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

121 N Prospect Ave

5 bd · 4 ba · 3,901 sqft · built 1917 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$790,000Jul 2015 $19,3592024 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Feb 2026

129 N Prospect Ave

5 bd · 3 ba · 3,926 sqft · built 1909 · 0.277 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,1752024 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

130 N Prospect Ave

1.59 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Feb 2026

133 N Prospect Ave

5 bd · 3 ba · 2,938 sqft · built 1925 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$742,000Dec 2020 $17,6102024 —Jan 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

135 N Prospect Ave

4 bd · 4 ba · 4,547 sqft · built 1910 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,380,000Jan 2021 $28,9652024 Amount on Record Jul 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

137 N Prospect Ave

4 bd · 2 ba · 2,946 sqft · built 1909 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$717,550Aug 2014 $18,1552024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

138 N Prospect Ave

4 bd · 2.5 ba · 2,651 sqft · built 1919 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$805,000Mar 2021 $19,2812025 Amount on Record Nov 2014 1 Name on Record Owner Occupied Assessor + 7 DocumentsUpdated Apr 2026

140 N Prospect Ave

4 bd · 5 ba · 3,798 sqft · built 1925 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2017 $20,0402024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

146 N Prospect Ave

3 bd · 4 ba · 2,693 sqft · built 1919 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2017 $15,9802024 —Jul 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

150 N Prospect Ave

4 bd · 4 ba · 3,124 sqft · built 1927 · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2017 $17,5092024 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

160 N Prospect Ave

3 bd · 2 ba · 2,048 sqft · built 1927 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,9942024 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

163 N Prospect Ave

3 bd · 2 ba · 1,954 sqft · built 1949 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2021 $13,4092024 Amount on Record Aug 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

166 N Prospect Ave

4 bd · 3 ba · 5,446 sqft · built 1899 · 0.281 acres

Last Sale Tax Bill Prior Sale Owner Records
$31,4342025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

167 N Prospect Ave

4 bd · 3 ba · 3,150 sqft · built 1898 · 0.292 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2003 $14,9812024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

168 N Prospect Ave

6 bd · 5 ba · 4,380 sqft · built 1907 · 0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2017 $22,6682024 —Dec 2014 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

173 N Prospect Ave

4 bd · 4 ba · 2,929 sqft · built 1925 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$795,000Jul 2008 $17,4472024 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

177 N Prospect Ave

3 bd · 2 ba · 3,003 sqft · built 1926 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000Apr 2016 $15,9162024 —Dec 2012 2 Names on Record Owner Occupied AssessorUpdated Feb 2026

190 N Prospect Ave

3 bd · 3 ba · 2,458 sqft · built 1935 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$434,500Nov 2013 $13,5812024 Amount on Record Nov 2010 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

200 N Prospect Ave

7 bd · 4 ba · 3,462 sqft · built 1912 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 1993 $19,3832024 3 Names on Record Owner Occupied AssessorUpdated Feb 2026

202 N Prospect Ave

5 bd · 3 ba · 3,591 sqft · built 1904 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,6742024 —Jul 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

205 N Prospect Ave

8 bd · 5 ba · 6,761 sqft · built 1896 · 0.314 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Jan 2024 $31,2382025 Amount on Record Jun 2014 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

209 N Prospect Ave

3 bd · 3 ba · 2,211 sqft · built 2011 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Oct 2010 $15,6402024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

211 N Prospect Ave

5 bd · 4 ba · 3,605 sqft · built 1914 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Jun 2011 $21,8572024 —Aug 2010 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

220 N Prospect Ave

5 bd · 3 ba · 3,230 sqft · built 1923 · 0.321 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Jun 2001 $21,7332024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

306 N Prospect Ave

9 bd · 3 ba · 3,828 sqft · built 1912 · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,500May 2006 $15,9632024 1 Name on Record AssessorUpdated Feb 2026

310 N Prospect Ave

10 bd · 3 ba · 3,968 sqft · built 1909 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,3692025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on N Prospect Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets