Contra Costa County property records for 31 addresses on Willamette Ave, Kensington, CA · Last verified August 2026
| Properties | 31 |
|---|---|
| Median Sale Price | $1,465,000 |
| Deeds and Mortgages on File | 40 |
| Median Price per Sqft | $699 |
| Owner Occupied | 84% |
| Median Annual Tax Bill | $12,889 |
| Median Year Built | 1941 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 2 ba · 1,591 sqft · built 1941 · 0.088 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $720,000Nov 2004 | $14,5392025 | Amount on Record Aug 2001 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,091 sqft · built 1935 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,395,000Dec 2016 | $22,4782025 | Amount on Record Dec 2000 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,279 sqft · built 1941 · 0.107 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $615,000Jan 2007 | $12,3092025 | —Apr 2019 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,409 sqft · built 1944 · 0.098 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,7262025 | —Feb 2026 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,721 sqft · built 1947 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,351,000Mar 2021 | $20,5302025 | —Oct 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,843 sqft · built 1954 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9622025 | —Apr 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 2,232 sqft · built 1940 · 0.102 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1997 | $3,0972025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 2,470 sqft · built 1949 · 0.159 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,465,000Nov 2020 | $22,2672025 | Amount on Record May 2007 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 1,329 sqft · built 1939 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $650,000Jul 2014 | $11,8832025 | —Sep 2015 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,983 sqft · built 1949 · 0.209 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Jun 2015 | $15,6682025 | Amount on Record Jun 2004 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 2,615 sqft · built 1939 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,088,000Oct 2015 | $18,3542025 | —Mar 2000 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,664 sqft · built 1951 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $795,000Oct 2000 | $17,5882025 | —Jul 2003 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3.5 ba · 3,496 sqft · built 1938 · 0.212 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,815,000Jul 2021 | $26,7122025 | Amount on Record May 2000 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,583 sqft · built 1952 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $836,000May 2006 | $16,3492025 | —Jan 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,768 sqft · built 1938 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5352025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,828 sqft · built 1939 · 0.224 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,6382025 | —May 2001 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,609 sqft · built 1938 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,8772025 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 2,422 sqft · built 1960 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $949,000Nov 2014 | $16,6132025 | Amount on Record May 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 2 ba · 2,673 sqft · built 1941 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,2432025 | —Jun 1999 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 2,332 sqft · built 1978 · 0.145 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $722,500Aug 2001 | $15,5552025 | Amount on Record May 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1 ba · 1,833 sqft · built 1951 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $622,000Jun 2004 | $12,8892025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,843 sqft · built 1948 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 1998 | $3,7852025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,597 sqft · built 1969 · 0.161 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,275,000Jun 2020 | $19,7472025 | —May 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2 ba · 1,993 sqft · built 1939 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $960,000Apr 2015 | $16,5862025 | —Apr 2020 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,727 sqft · built 1953 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $749,000Mar 2010 | $13,9612025 | Amount on Record Dec 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 2,215 sqft · built 1940 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,550,000Jun 2025 | $3,0072025 | —Jun 2025 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,466 sqft · built 1955 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,875,000Oct 2025 | $20,4772025 | Amount on Record Dec 2015 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 2,318 sqft · built 1940 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,8382025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,505 sqft · built 1938 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $564,000Nov 2003 | $12,0702025 | —Dec 2010 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2 ba · 1,569 sqft · built 1938 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9612025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,603 sqft · built 1941 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,6892025 | 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 | Moderate this street's cells rank above 47% of the US · above 28% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,036 per year |
| Exposure | Indirect 0 of 2 cells directly exposed · 1 adjoin burnable vegetation |