Sioux County property records for 14 addresses on 12th St, Alton, IA · Last verified October 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $125,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $108 |
| Owner Occupied | 29% |
| Median Annual Tax Bill | $2,220 |
| Median Year Built | 1935 |
| Median Ownership Tenure | 5 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
1 ba · 1,113 sqft · built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000Mar 2021 | $2,5882025 | Owner on File | Assessor + 2 DocumentsUpdated Sep 2026 |
2 ba · 1,136 sqft · built 1920 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $76,000May 2021 | $1,5062025 | Amount on File Nov 2015 | 2 Owners on File | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 2,154 sqft · built 1915 · 0.149 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $125,000Mar 2021 | $2,5222025 | Amount on File Apr 2020 | Owner on File | Assessor + 2 DocumentsUpdated Sep 2026 |
2,388 sqft · built 1884 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on File | AssessorUpdated Oct 2026 |
1 ba · 1,200 sqft · built 1947 · 0.119 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Aug 2021 | $2,2202025 | Amount on File May 2008 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1 ba · 774 sqft · built 1935 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $89,500Jun 2017 | $2,0782025 | Amount on File Sep 2012 | 2 Owners on File | Assessor + 4 DocumentsUpdated Sep 2026 |
1.5 ba · 1,372 sqft · built 1900 · 0.241 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $234,000Jun 2026 | $2,0202025 | Owner on File Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 986 sqft · built 1968 · 0.089 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6122025 | 2 Owners on File Owner Occupied | AssessorUpdated Sep 2026 |
1 ba · 1,040 sqft · built 1949 · 0.143 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $180,000May 2024 | $2,3142025 | Amount on File Apr 2014 | 2 Owners on File | Assessor + 1 DocumentUpdated Sep 2026 |
2 ba · 1,624 sqft · built 2012 · 0.186 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $94,000May 2006 | $4,7182025 | 2 Owners on File | AssessorUpdated Sep 2026 |
1 ba · 1,770 sqft · built 1949 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,500Jun 2010 | $3,5802025 | Amount on File Feb 2010 | 2 Owners on File Owner Occupied | AssessorUpdated Sep 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222025 | Owner on File | AssessorUpdated Sep 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222025 | Owner on File | AssessorUpdated Sep 2026 |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222025 | Owner on File | AssessorUpdated Sep 2026 |