Contra Costa County property records for 45 addresses on Biddleford Dr, San Ramon, CA · Last verified August 2026
| Properties | 45 |
|---|---|
| Median Sale Price | $1,230,000 |
| Deeds and Mortgages on File | 85 |
| Median Price per Sqft | $842 |
| Owner Occupied | 82% |
| Median Annual Tax Bill | $7,089 |
| Median Year Built | 1969 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,638 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4982025 | —Oct 2012 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9312025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,407 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $473,000Apr 2011 | $7,4092025 | Amount on Record Jan 2011 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,230,000Aug 2025 | $9,7342025 | —Aug 2025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Jun 2026 | $11,8982025 | Amount on Record May 2019 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Aug 2025 | $1,9712025 | —Feb 2025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,153 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9742025 | —Oct 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,153 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,200,000Jun 2025 | $9,5252025 | Amount on Record Sep 2004 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $329,000Jun 1999 | $6,3562025 | —Jun 1999 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $955,000Apr 2018 | $12,6122025 | —Jul 2020 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |
2 bd · 2 ba · 1,407 sqft · built 1969 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $311,000Mar 1999 | $6,1582025 | Amount on Record Dec 1993 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $88,500Apr 1996 | $4,5952025 | —Jun 2007 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,647 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4882025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,407 sqft · built 1969 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Jul 1993 | $4,9862025 | —Sep 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,448 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,149,000Apr 2024 | $13,5362025 | —Sep 2020 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,786 sqft · built 1969 · 0.247 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,9652025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 1,762 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $530,000Jun 2008 | $8,4622025 | Amount on Record Jan 2008 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1969 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $741,000Aug 2005 | $11,8112025 | Amount on Record Sep 2001 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $675,000Jun 2013 | $9,8472025 | Amount on Record Apr 2013 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9632025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,407 sqft · built 1969 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2020 | $1,9802025 | —Nov 2017 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,759 sqft · built 1969 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,353,000Jun 2025 | $3,8992025 | —Aug 2021 | 2 Names on Record | Assessor + 6 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,448 sqft · built 1969 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $890,000Sep 2018 | $11,5962025 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,671 sqft · built 1968 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $875,000Jul 2017 | $11,6592025 | Amount on Record Jul 2004 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 bd · 1 ba · 1,813 sqft · built 1968 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,5762025 | —Aug 2016 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1968 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $820,000Jul 2016 | $11,1512025 | —Mar 2019 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,703 sqft · built 1968 · 0.185 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $982,000Nov 2020 | $12,1692025 | Amount on Record Mar 2014 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,153 sqft · built 1968 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Aug 2010 | $6,2992025 | Amount on Record Mar 2005 | 2 Names on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,153 sqft · built 1968 · 0.163 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $515,000Oct 2010 | $7,9162025 | Amount on Record May 2009 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1968 · 0.223 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $399,000Feb 2001 | $7,0892025 | —Feb 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1968 · 0.163 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $264,000Aug 1997 | $5,4372025 | —Mar 2012 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,768 sqft · built 1968 · 0.232 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Dec 2019 | $10,0062025 | Amount on Record Aug 2011 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,421 sqft · built 1968 · 0.241 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $915,000May 2017 | $12,2692025 | Amount on Record Sep 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,407 sqft · built 1968 · 0.195 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Nov 2015 | $10,2042025 | —Oct 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,679 sqft · built 1968 · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,415,000Oct 2025 | $1,6992025 | —Oct 2025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,419 sqft · built 1968 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,080,000Nov 2020 | $13,5042025 | Amount on Record Sep 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,449 sqft · built 1968 · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $465,000Jun 2002 | $11,3572025 | —Jun 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,153 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,000Jan 1999 | $4,7642025 | Amount on Record Oct 1996 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1968 · 0.176 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,9002025 | —Jul 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $497,000Mar 2011 | $7,7222025 | —Mar 2011 | 2 Names on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,407 sqft · built 1969 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $825,000Sep 2017 | $10,9352025 | —Sep 2020 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
4 bd · 2 ba · 1,647 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Nov 1999 | $5,5072025 | —Feb 2003 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1968 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,5102025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,383 sqft · built 1969 · 0.163 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,7862025 | —Dec 2023 | 2 Names on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,153 sqft · built 1969 · 0.172 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $326,500Apr 2006 | $10,5512025 | Amount on Record Apr 2005 | 2 Names 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 above 27% of the US · above 16% of California |
|---|---|
| Wildfire Likelihood | About 1 in 3,937 per year |
| Exposure | Indirect 0 of 5 cells directly exposed · 1 adjoin burnable vegetation |