Marin County property records for 12 addresses on Foss Ave, San Anselmo, CA · Last verified August 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $1,840,000 |
| Deeds and Mortgages on File | 15 |
| Median Price per Sqft | $932 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $24,684 |
| Median Year Built | 1956 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 4.5 ba · 3,839 sqft · 0.158 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Jul 2007 | $31,4682025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 4.5 ba · 3,005 sqft · 0.196 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,715,000May 2026 | $56,5012025 | Amount on Record Sep 2024 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,467 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,300,000Jun 2020 | $34,6632025 | Amount on Record Sep 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,968 sqft · 0.119 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,303,000Apr 2016 | $21,3002025 | —Feb 2003 | 2 Names on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,454 sqft · 0.124 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,801,000Jul 2023 | $24,6842025 | Amount on Record Mar 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,089 sqft · 0.078 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,840,000May 2023 | $25,6292025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 3,447 sqft · 0.114 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,875,000Apr 2013 | $30,4172025 | Amount on Record Aug 2012 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 2,173 sqft · 0.236 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5162025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,640 sqft · 0.121 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Sep 2000 | $13,9892025 | Amount on Record Jan 1997 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,212 sqft · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $563,000May 2001 | $13,0262025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,114 sqft · 0.151 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2024 | $15,9142025 | —Mar 2002 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,496 sqft · 0.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2002 | $5,3162025 | 1 Name on Record Owner Occupied | AssessorUpdated 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 33rd percentile of exposed land nationally · 19th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 2,222 per year |
| Exposure | Direct 1 of 3 cells directly exposed · 3 adjoin burnable vegetation |