Hardin County property records for 4 addresses on 305th St, Union, IA · Last verified June 2026
| Properties | 4 |
|---|---|
| Latest Sale | $52,000 (Nov 2024) |
| Sales Recorded | 3 |
| Average Living Area | 1,476 sq ft |
| Owner Occupied | 50% |
| Average Year Built | 1926 |
| Median Ownership Tenure | 6 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
33.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record | AssessorUpdated Oct 2025 |
2 bd · 1 ba · 736 sqft · built 1953 · 3.56 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $52,000Nov 2024 | $1982025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jun 2026 |
18.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2012 | Owner on Record | AssessorUpdated Oct 2025 |
3 bd · 2.5 ba · 2,216 sqft · built 1900 · 14.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2020 | $1,7462025 | Owner on Record Owner Occupied | AssessorUpdated Jun 2026 |