Marin County property records for 5 addresses on Bay Tree Ln, Mill Valley, CA · Last verified July 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $3,200,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $1,403 |
| Owner Occupied | 80% |
| Median Annual Tax Bill | $29,936 |
| Median Year Built | 1968 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3 bd · 3 ba · 2,280 sqft · 0.482 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,200,000Oct 2023 | $40,3252025 | —Sep 2018 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,828 sqft · 0.702 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Nov 1998 | $28,2212025 | —Nov 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 2.5 ba · 3,270 sqft · 0.387 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,1192025 | —Jun 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 4 ba · 2,681 sqft · 0.477 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,550,000May 2022 | $58,0282025 | Amount on Record Aug 1999 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3 ba · 2,612 sqft · 0.587 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,900,000May 2019 | $29,9362025 | Amount on Record Jun 2013 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated 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 39th percentile of exposed land nationally · 23rd in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 1,695 per year |
| Exposure | Direct 2 of 2 cells directly exposed · 2 adjoin burnable vegetation |