Martin County property records for 5 addresses on 300th Ave, Blue Earth, MN · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $50,000 |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 1,540 sq ft |
| Owner Occupied | 40% |
| Median Annual Tax Bill | $2,126 |
| Median Year Built | 1948 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 1 ba · 1,056 sqft · built 1963 · 4.41 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Sep 2003 | $1,6322025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $16,500Oct 2016 | $2,1262025 | Owner on Record | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 1,409 sqft · built 1930 · 12.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,4202025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 1.5 ba · 2,155 sqft · built 1948 · 71.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7862025 | Owner on Record | AssessorUpdated Aug 2026 |
80 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Jun 2017 | $4,4702025 | Amount on Record Nov 2009 | 2 Owners on Record | Assessor + 1 DocumentUpdated Jul 2026 |