6th St S, Winthrop, IA Property Records

Buchanan County property records for 17 addresses on 6th St S, Winthrop, IA · Last verified October 2026

6th St S Highlights

Properties 17
Median Sale Price $120,000
Deeds and Mortgages on File 6
Median Price per Sqft $96
Owner Occupied 76%
Median Annual Tax Bill $1,220
Median Year Built 1927
Median Ownership Tenure 9 years

Properties on 6th St S

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

114 6th St S

4 bd · 3 ba · 1,869 sqft · built 1870 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,500Jun 2017 $1,7842025 Amount on Record May 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

124 6th St S

3 bd · 1.5 ba · 1,264 sqft · built 1900 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,000Nov 2009 $8822025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

135 6th St S

3 bd · 1.5 ba · 1,120 sqft · built 1870 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000May 2022 $4842025 Owner on Record AssessorUpdated Sep 2026

144 6th St S

1.5 ba · built 1900 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$1962025 2 Owners on Record AssessorUpdated Sep 2026

154 6th St S

4 bd · 1.5 ba · 1,571 sqft · built 1880 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,500Oct 2023 $1,3482025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

155 6th St S

2 bd · 1.5 ba · 846 sqft · built 1910 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Nov 2000 $4382025 Owner on Record Owner Occupied AssessorUpdated Oct 2026

315 6th St S

3 bd · 3 ba · 1,244 sqft · built 1967 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$157,500Nov 2024 $2,0842025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

324 6th St S

5 bd · 1.5 ba · 2,088 sqft · built 1880 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,500May 2000 $1,3922025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

344 6th St S

3 bd · 1.5 ba · 1,384 sqft · built 1900 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1977 $1,8522025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

345 6th St S

2 bd · 3 ba · 900 sqft · built 1944 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,000Jan 2008 $6162025 Owner on Record Owner Occupied AssessorUpdated Sep 2026

355 6th St S

3 bd · 1.5 ba · 1,196 sqft · built 1979 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,000Nov 1991 $2,0542025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

414 6th St S

3 bd · 1.5 ba · 1,120 sqft · built 1985 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$183,000Aug 2023 $2,6702025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

445 6th St S

2 bd · 1.5 ba · 784 sqft · built 1993 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Apr 2024 $8502025 Amount on Record Sep 2009 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

454 6th St S

3 bd · 4.5 ba · 1,288 sqft · built 1991 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,000Nov 1990 $2,8982025 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

514 6th St S

3 bd · 4.5 ba · 1,002 sqft · built 1963 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,500Apr 2018 $1,9922025 Amount on Record Apr 2011 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

524 6th St S

3 bd · 1.5 ba · 960 sqft · built 1950 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Apr 1995 $1,1322025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

555 6th St S

3 bd · 1.5 ba · 1,120 sqft · built 1927 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 2022 $1,0242025 Owner on Record AssessorUpdated Sep 2026

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