Marin County property records for 5 addresses on Upperhill Rd, Mill Valley, CA · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $1,585,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $517 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $19,844 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 16 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,589 sqft · 0.215 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,800,000Dec 2018 | $27,8652025 | Amount on Record Mar 2017 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,135 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9272025 | —Apr 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 3 ba · 3,060 sqft · 0.27 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,585,000Dec 2010 | $34,0102025 | Amount on Record Apr 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 3,056 sqft · 0.277 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jul 1994 | $19,8442025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 2,215 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7942025 | —Jan 2007 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 27th percentile of exposed land nationally · 16th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 4,651 per year |
| Exposure | Indirect 0 of 2 cells directly exposed · 1 adjoin burnable vegetation |