Sioux County property records for 8 addresses on 6th St, Alton, IA · Last verified September 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $145,625 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $114 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $2,996 |
| Median Year Built | 1977 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2.5 ba · 1,512 sqft · built 2020 · 0.464 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $87,000Apr 2013 | $5,5822025 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |
2 ba · 1,200 sqft · built 1998 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,6582025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1.5 ba · 1,120 sqft · built 1977 · 0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9042025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 1,456 sqft · built 1980 · 0.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,0762025 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
2 ba · 1,376 sqft · built 1968 · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Dec 2006 | $3,1422025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2.5 ba · 1,274 sqft · built 1967 · 0.198 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,625Oct 2018 | $3,2522025 | Amount on Record Dec 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
2.5 ba · 1,486 sqft · built 1969 · 0.245 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8002025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 1,240 sqft · built 1970 · 0.217 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,500Dec 2025 | $3,4142025 | Amount on Record Aug 2015 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |