Contra Costa County property records for 64 addresses on Castle Crest Rd, Alamo, CA · Last verified August 2026
| Properties | 64 |
|---|---|
| Median Sale Price | $1,900,000 |
| Deeds and Mortgages on File | 118 |
| Median Price per Sqft | $682 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $16,993 |
| Median Year Built | 1973 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 3 ba · 1,881 sqft · built 1956 · 0.369 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000Sep 2005 | $16,9932025 | —Sep 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,636 sqft · built 1952 · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Dec 2020 | $17,2112025 | —Mar 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 5.5 ba · 3,466 sqft · built 1949 · 0.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $815,000Feb 2017 | $17,5302025 | —May 2019 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 2,375 sqft · built 1947 · 0.619 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $439,000Apr 1998 | $9,1052025 | —Apr 1998 | 2 Names on Record | AssessorUpdated Jul 2026 |
6 bd · 4.5 ba · 3,864 sqft · built 1947 · 0.579 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,735,000Jul 1999 | $22,3202025 | Amount on Record May 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 bd · 4.5 ba · 3,500 sqft · built 1948 · 0.779 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Nov 2012 | $12,5422025 | —Nov 2012 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 5.5 ba · 4,761 sqft · built 1959 · 0.536 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,916,000Mar 2020 | $24,9702025 | Amount on Record Nov 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,807 sqft · built 1979 · 1.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $710,000Sep 1998 | $13,3262025 | —Apr 1996 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 2,471 sqft · built 1959 · 0.709 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,069,000May 2013 | $15,2492025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,935 sqft · built 1958 · 0.739 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,5432025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 3.5 ba · 4,205 sqft · built 1941 · 1.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Oct 2005 | $20,2192025 | Amount on Record Feb 2000 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1.5 ba · 2,608 sqft · built 1929 · 2.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,5922025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,487 sqft · built 1963 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $785,000Dec 2018 | $10,7302025 | —Nov 1996 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 3,776 sqft · built 1955 · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,000Apr 2004 | $11,5712025 | —Jan 2017 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,699 sqft · built 1959 · 0.519 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Jul 1999 | $11,4032025 | Amount on Record Nov 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 2.5 ba · 2,486 sqft · built 1966 · 0.769 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,285,000Jun 2025 | $23,7162025 | Amount on Record Apr 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 2,425 sqft · built 1960 · 0.538 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9842025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,812 sqft · built 1960 · 0.611 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,1702025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,415 sqft · built 1963 · 0.779 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,350,000Nov 2025 | $23,8362025 | Amount on Record May 2022 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
5 bd · 3 ba · 2,668 sqft · built 1974 · 0.679 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1994 | $4,9352025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 1.5 ba · 1,683 sqft · built 1961 · 0.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,495,000Jun 2023 | $18,2402025 | —Jun 2023 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 3.5 ba · 3,644 sqft · built 1971 · 0.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $529,000Aug 1988 | $12,0092025 | —Nov 1996 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 2,516 sqft · built 1965 · 0.85 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $470,000Sep 1997 | $9,4272025 | Amount on Record May 1994 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 2,633 sqft · built 1961 · 0.499 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,933,000Dec 2021 | $11,9542025 | —Jan 2012 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,516 sqft · built 1965 · 0.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3362025 | —Jan 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 3,623 sqft · built 1961 · 1.14 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,680,000Nov 2020 | $21,0412025 | —Nov 2020 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 2,830 sqft · built 1961 · 0.879 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 2003 | $6,9772025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,953 sqft · built 1965 · 2.07 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,8162025 | —Aug 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3.5 ba · 4,206 sqft · built 1987 · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $22,4622025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 2,921 sqft · built 1976 · 2.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,101,000Aug 2014 | $18,0512025 | —Jan 2015 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,663 sqft · built 1969 · 1.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,850,000Mar 2025 | $18,5972025 | Amount on Record Jun 2024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,885 sqft · built 1974 · 1.56 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Aug 2020 | $17,2112025 | Amount on Record Nov 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,848 sqft · built 1975 · 1.59 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,785,000Dec 2022 | $22,2292025 | —Aug 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,612 sqft · built 1977 · 1.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $440,000Oct 1995 | $9,2232025 | —Nov 2013 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3 ba · 2,822 sqft · built 1974 · 0.499 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,429,000Sep 2014 | $21,3072025 | —Sep 2014 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,054 sqft · built 1973 · 0.939 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Nov 2015 | $18,9722025 | Amount on Record Jun 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 3,164 sqft · built 1977 · 0.759 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,759,000Aug 2020 | $22,0532025 | Amount on Record Oct 2000 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 2,869 sqft · built 1973 · 1.34 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,515,000Aug 2009 | $22,9522025 | Amount on Record Mar 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,700,000Apr 2026 | $1,0242025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3 ba · 3,626 sqft · built 1967 · 1.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Jul 1995 | $9,7832025 | Amount on Record Apr 1995 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 3.5 ba · 4,361 sqft · built 1988 · 1.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,645,000Sep 2004 | $25,8482025 | Amount on Record May 1997 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 2,799 sqft · built 1968 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,350,000Jul 2005 | $19,8552025 | Amount on Record May 1999 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
5 bd · 3.5 ba · 3,771 sqft · built 1976 · 0.957 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,425,000May 2021 | $28,4512025 | Amount on Record Sep 2014 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 4.5 ba · 3,962 sqft · built 1991 · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,475,000Jul 2020 | $19,3882025 | —Mar 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,398 sqft · built 1973 · 1.27 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Sep 2001 | $16,9052025 | Amount on Record Aug 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 2,072 sqft · built 1974 · 1.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $486,000Nov 1996 | $9,5032025 | —Dec 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,782 sqft · built 1968 · 1.48 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,900,000Nov 2024 | $21,9332025 | Amount on Record Mar 2020 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,492 sqft · built 1975 · 0.748 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8782025 | —Feb 2013 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 2 ba · 2,676 sqft · built 1973 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,181,000Sep 2013 | $17,4002025 | Amount on Record Apr 2012 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 3,115 sqft · built 1973 · 0.991 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,505,000Mar 2017 | $20,3322025 | —Mar 2017 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,498 sqft · built 1968 · 1.45 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,570,500Jul 2017 | $20,6912025 | Amount on Record Oct 1996 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 4,228 sqft · built 1977 · 1.42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,3542025 | —Feb 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 5,422 sqft · built 2002 · 0.708 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,200,000May 2023 | $37,6412025 | Amount on Record Mar 2022 | 2 Names on Record Owner Occupied | Assessor + 8 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 3,180 sqft · built 1973 · 0.819 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,875,000Oct 2025 | $8,9802025 | —Aug 1999 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 4,610 sqft · built 1977 · 1.37 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5992025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,761 sqft · built 1977 · 2.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Jul 2013 | $14,6362025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 3 ba · 3,187 sqft · built 1974 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Oct 2010 | $16,8632025 | —Feb 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
6 bd · 5 ba · 4,438 sqft · built 1973 · 0.518 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Jun 2011 | $11,5452025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
5 bd · 4 ba · 3,998 sqft · built 2007 · 0.998 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,025,000Aug 2021 | $35,4842025 | Amount on Record Sep 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 4.5 ba · 5,881 sqft · built 1973 · 4.22 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3992025 | —Dec 2017 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 3,657 sqft · built 1973 · 0.638 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Dec 2012 | $17,9872025 | Amount on Record Dec 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 1,706 sqft · built 1973 · 1.19 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,205,000Jul 2015 | $16,8302025 | Amount on Record Dec 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
6 bd · 6 ba · 5,859 sqft · built 2008 · 0.473 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Dec 2003 | $28,9032025 | —May 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
4 bd · 3 ba · 2,919 sqft · built 1995 · 0.929 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,325,000Oct 2018 | $17,3952025 | —May 2003 | 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 | Moderate this street's cells rank above 61% of the US · above 38% of California |
|---|---|
| Wildfire Likelihood | About 1 in 567 per year |
| Exposure | Direct 9 of 11 cells directly exposed · 11 adjoin burnable vegetation |