Concordia Ave, Oshkosh, WI Property Records

Winnebago County property records for 15 addresses on Concordia Ave, Oshkosh, WI · Last verified August 2026

Concordia Ave Highlights

Properties 15
Median Sale Price $134,400
Deeds and Mortgages on File 10
Median Price per Sqft $104
Owner Occupied 87%
Median Annual Tax Bill $3,301
Median Year Built 1971
Median Ownership Tenure 7 years

Properties on Concordia Ave

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

820 Concordia Ave

2 bd · 1 ba · 912 sqft · built 1971 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5582024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

825 Concordia Ave

3 bd · 1 ba · 912 sqft · built 1972 · 0.341 acres

Last Sale Tax Bill Prior Sale Owner Records
$134,400Oct 2019 $3,3372024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

830 Concordia Ave

3 bd · 1 ba · 1,892 sqft · built 1972 · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Aug 2021 $3,6922024 —Jun 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

850 Concordia Ave

3 bd · 1 ba · 936 sqft · built 1971 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2042024 Owner on Record Owner Occupied AssessorUpdated Jun 2026

855 Concordia Ave

3 bd · 1 ba · 912 sqft · built 1971 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000May 2026 $2,8562024 —Feb 2026 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

870 Concordia Ave

3 bd · 1 ba · 912 sqft · built 1971 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,000Aug 2025 $3,3012024 —Sep 2024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

875 Concordia Ave

3 bd · 1 ba · 1,248 sqft · built 1972 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,900Nov 1991 $3,4122024 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

885 Concordia Ave

2 bd · 1 ba · 912 sqft · built 1971 · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0402024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

890 Concordia Ave

3 bd · 1 ba · 912 sqft · built 1971 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2020 $2,9392024 Owner on Record Owner Occupied AssessorUpdated Jun 2026

902 Concordia Ave

3 bd · 1 ba · 974 sqft · built 1971 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,000Apr 2007 $3,2992024 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

910 Concordia Ave

3 bd · 1 ba · 1,652 sqft · built 1972 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4352024 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

916 Concordia Ave

3 bd · 1 ba · 832 sqft · built 1927 · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Nov 2015 $2,0722024 Amount on Record Jul 2009 Owner on Record AssessorUpdated Jun 2026

922 Concordia Ave

3 bd · 1 ba · 1,392 sqft · built 1970 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1672024 Owner on Record Owner Occupied AssessorUpdated Jun 2026

930 Concordia Ave

3 bd · 1.5 ba · 1,532 sqft · built 1967 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 2014 $4,3402024 Amount on Record Apr 2010 Owner on Record AssessorUpdated Jun 2026

938 Concordia Ave

3 bd · 2 ba · 1,800 sqft · built 1973 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,500Sep 2005 $3,0962024 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

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