Marathon County property records for 9 addresses on Island, Wausau, WI · Last verified February 2026
| Properties | 9 |
|---|---|
| Owner Occupied | 78% |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
300 Island |
26.5 acres | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
350 Island |
1.03 acres | Assessor Updated Feb 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 Island |
8.51 acres | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1300 Island |
1.05 acres | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2400 Island |
3.41 acres | Assessor Updated Feb 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3000 Island |
3 acres | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3800 Island |
3.26 acres | Assessor Updated Feb 2026 | 3 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4000 Island |
14.5 acres | $56 2025 | Assessor Updated Feb 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4200 Island |
33.6 acres | $128 2025 | Assessor Updated Feb 2026 | 2 Owners on File |