Columbia County property records for 4 addresses on Boulder Dr, Portage, WI · Last verified February 2026
| Properties | 4 |
|---|---|
| Latest Sale | $480,000 (Jul 2021) |
| Deeds and Mortgages on File | 9 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $4,606 |
| Average Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,4152025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Feb 2026 |
2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $480,000Jul 2021 | $4,6062025 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Feb 2026 |
1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3252025 | 2 Names on Record Owner Occupied | AssessorUpdated Feb 2026 |
1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $196,000Oct 2015 | $3,6862025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Feb 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 20% of the US · above 57% of Wisconsin |
|---|---|
| Wildfire Likelihood | About 1 in 5,195 per year |
| Exposure | Direct 4 of 4 cells directly exposed · 4 adjoin burnable vegetation |