Hardin County property records for 4 addresses on 3rd Ave, Union, IA · Last verified June 2026
| Properties | 4 |
|---|---|
| Latest Sale | $225,000 (May 2025) |
| Sales Recorded | 3 |
| Average Living Area | 1,150 sq ft |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $868 |
| Median Year Built | 1900 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 1 ba · 688 sqft · built 1895 · 0.259 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000May 2025 | $1982025 | Amount on Record Apr 2025 | 2 Owners on Record | AssessorUpdated Jun 2026 |
3 bd · 1 ba · 1,216 sqft · built 1900 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2022 | $1,2342025 | Owner on Record | AssessorUpdated Jun 2026 |
1 bd · 640 sqft · built 1920 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Oct 2025 |
1.5 ba · 2,058 sqft · built 1900 · 0.379 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2005 | $8682025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |