12th Ave, De Witt, IA Property Records

Clinton County property records for 53 addresses on 12th Ave, De Witt, IA · Last verified October 2026

12th Ave Highlights

Properties 53
Median Sale Price $206,000
Deeds and Mortgages on File 72
Median Price per Sqft $172
Owner Occupied 87%
Median Annual Tax Bill $3,382
Median Year Built 1970
Median Ownership Tenure 8 years

Properties on 12th Ave

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

102 12th Ave

4 bd · 2 ba · 1,024 sqft · built 1971 · 0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 2025 $4,5022024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

103 12th Ave

3 bd · 2 ba · 1,386 sqft · built 1969 · 0.296 acres

Last Sale Tax Bill Prior Sale Owner Records
$207,500Aug 2019 $4,5042024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

104 12th Ave

3 bd · 2 ba · 1,365 sqft · built 1970 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Aug 2006 $3,9842026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

105 12th Ave

3 bd · 2 ba · 1,400 sqft · built 1968 · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,500Sep 2015 $3,8142024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

106 12th Ave

3 bd · 2 ba · 1,220 sqft · built 1970 · 0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,000Sep 2012 $4,3162024 Amount on Record Jul 2014 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

107 12th Ave

3 bd · 2 ba · 1,164 sqft · built 1969 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Feb 2006 $4,0282024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

108 12th Ave

4 bd · 3 ba · 1,176 sqft · built 1970 · 0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Feb 2019 $5,3382024 Owner on Record AssessorUpdated Oct 2025

109 12th Ave

3 bd · 2 ba · 1,200 sqft · built 1968 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$243,000Jul 2025 $3,4922024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

110 12th Ave

3 bd · 2 ba · 2,092 sqft · built 1979 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jul 2005 $5,5342024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

111 12th Ave

3 bd · 2.5 ba · 1,220 sqft · built 1969 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Oct 2013 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

112 12th Ave

3 bd · 2 ba · 1,502 sqft · built 1969 · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Mar 2025 $4,5022024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

113 12th Ave

3 bd · 4 ba · 1,394 sqft · built 1969 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jul 2004 $3,9022024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

114 12th Ave

4 bd · 2 ba · 1,106 sqft · built 1975 · 0.263 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jul 2022 $4,3342025 Amount on Record Jun 2015 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

115 12th Ave

3 bd · 3 ba · 1,040 sqft · built 1968 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Jul 2026 $3,3682025 Amount on Record Aug 2024 Owner on Record Owner Occupied Assessor + 9 DocumentsUpdated Aug 2026

117 12th Ave

3 bd · 2 ba · 1,388 sqft · built 1966 · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jul 2022 $3,6042024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

511 12th Ave

2 bd · 2 ba · 1,094 sqft · built 1957 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jun 2001 $3,0562024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

512 12th Ave

3 bd · 2 ba · 1,663 sqft · built 1948 · 0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Jul 2014 $3,0822024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

522 12th Ave

2 bd · 2 ba · 1,098 sqft · built 1951 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Dec 2022 $2,2502024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

523 12th Ave

3 bd · 2 ba · 1,707 sqft · built 1948 · 0.412 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Mar 2022 $5,3982025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

605 12th Ave

4 bd · 3 ba · 1,196 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $3,3822024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

611 12th Ave

4 bd · 2 ba · 2,100 sqft · built 1926 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2023 $3,1822024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

612 12th Ave

2 bd · 1 ba · 884 sqft · built 1953 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2322025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

616 12th Ave

2 bd · 1 ba · 1,062 sqft · built 1954 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,500Oct 2000 $2,7822024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

617 12th Ave

4 bd · 2 ba · 1,026 sqft · built 1969 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000Aug 2018 $3,4862024 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

622 12th Ave

2 bd · 1 ba · 884 sqft · built 1955 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8822024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

623 12th Ave

3 bd · 1 ba · 1,266 sqft · built 1923 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2722024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

703 12th Ave

3 bd · 2 ba · 1,200 sqft · built 1971 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,500Jun 2021 $3,5382024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

707 12th Ave

3 bd · 1.5 ba · 1,032 sqft · built 1972 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$206,000Jul 2024 $3,0262025 Amount on Record Oct 2019 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

708 12th Ave

3 bd · 1 ba · 1,056 sqft · built 1973 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Nov 2023 $3,0882024 Amount on Record May 2012 Owner on Record Assessor + 2 DocumentsUpdated Oct 2025

711 12th Ave

3 bd · 1 ba · 1,440 sqft · built 1975 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,500Sep 2016 $3,1742024 Owner on Record Owner Occupied AssessorUpdated Oct 2025

712 12th Ave

3 bd · 2 ba · 1,232 sqft · built 1976 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Oct 2023 $3,7242026 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

715 12th Ave

3 bd · 2 ba · 1,216 sqft · built 1974 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,500Apr 2009 $2,9762024 Amount on Record May 2005 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

716 12th Ave

3 bd · 2 ba · 1,316 sqft · built 1976 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Mar 2025 $4,3022024 Amount on Record Jun 2014 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

803 12th Ave

2 bd · 1 ba · 1,056 sqft · built 1977 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,000Feb 2018 $2,3842024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

809 12th Ave

2 bd · 1 ba · 1,144 sqft · built 1977 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,500Jul 2010 $2,9382024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

810 12th Ave

2 bd · 1 ba · 1,056 sqft · built 1978 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,000Aug 2022 $2,8402024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

815 12th Ave

3 bd · 1 ba · 1,092 sqft · built 1977 · 0.337 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Jun 1991 $2,7422024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

901 12th Ave

3 bd · 2 ba · 1,152 sqft · built 1970 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Apr 2001 $2,2942024 Owner on Record Owner Occupied AssessorUpdated Oct 2025

902 12th Ave

3 bd · 1 ba · 1,104 sqft · built 1972 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,500Jul 2022 $2,4042026 Amount on Record Jul 2022 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

905 12th Ave

0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Apr 2001 $3022024 Owner on Record AssessorUpdated Oct 2025

906 12th Ave

3 bd · 1 ba · 943 sqft · built 1972 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7262024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

907 12th Ave

2,430 sqft · built 1982 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,900Oct 2011 $7662024 Owner on Record AssessorUpdated Oct 2025

910 12th Ave

2 bd · 1 ba · 864 sqft · built 1980 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,000Feb 1991 $2,3042024 2 Owners on Record AssessorUpdated Oct 2025

914 12th Ave

2 bd · 2 ba · 1,104 sqft · built 1982 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3062024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

921 12th Ave

4 bd · 4 ba · 1,243 sqft · built 1956 · 0.257 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jan 2023 $3,4082024 Amount on Record Aug 2014 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

1016 12th Ave

2 bd · 4 ba · 1,380 sqft · built 1980 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,000Nov 2011 $3,4882024 Amount on Record Apr 2008 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

1017 12th Ave

2 bd · 4 ba · 1,056 sqft · built 1972 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Sep 2024 $2,7202024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

1022 12th Ave

3 ba · 2,190 sqft · built 1910 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Sep 2015 $3,2202025 2 Owners on Record Assessor + 1 DocumentUpdated Jun 2026

1406 12th Ave

4 bd · 2 ba · 1,261 sqft · built 1972 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7722024 2 Owners on Record Owner Occupied AssessorUpdated Oct 2025

1411 12th Ave

4 bd · 3 ba · 1,654 sqft · built 2001 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Apr 2010 $5,7422024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

1417 12th Ave

5 bd · 4 ba · 1,962 sqft · built 1969 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Mar 2012 $5,2182025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

1418 12th Ave

4 bd · 2 ba · 1,196 sqft · built 1971 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8282024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

1425 12th Ave

3 bd · 3 ba · 1,405 sqft · built 1975 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000Mar 2005 $5,2962025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

Property Records in Nearby Streets