Contra Costa County property records for 21 addresses on Chartwell St, San Ramon, CA · Last verified July 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $1,160,000 |
| Deeds and Mortgages on File | 30 |
| Median Price per Sqft | $505 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $11,181 |
| Median Year Built | 2007 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 3.5 ba · 1,962 sqft · 0.054 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Dec 2011 | $8,6772025 | Amount on Record Sep 2011 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3.5 ba · 2,475 sqft · 0.055 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,159,000Mar 2021 | $14,6432025 | Amount on Record Jun 2014 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 1,962 sqft · 0.051 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $820,000Apr 2016 | $11,4952025 | Amount on Record Jul 2007 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3.5 ba · 1,753 sqft · 0.053 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Sep 2023 | $15,4172025 | Amount on Record Dec 2007 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 2,475 sqft · 0.065 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $620,000May 2010 | $9,6502025 | Amount on Record Jan 2010 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 1,753 sqft · 0.053 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Mar 2008 | $8,6692025 | —Mar 2008 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3.5 ba · 1,962 sqft · 0.062 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $740,000Dec 2013 | $10,8072025 | Amount on Record Feb 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,878 sqft · 0.055 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $731,500Oct 2007 | $11,3842025 | —Oct 2007 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 2,475 sqft · 0.055 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Mar 2021 | $15,7102025 | Amount on Record May 2015 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3.5 ba · 1,753 sqft · 0.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $601,000Nov 2007 | $9,6082025 | —Nov 2011 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3.5 ba · 1,962 sqft · 0.052 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $749,000Sep 2007 | $11,7052025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3.5 ba · 1,753 sqft · 0.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $570,000Mar 2008 | $9,1672025 | —Oct 2010 | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 2,475 sqft · 0.055 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $605,000Sep 2008 | $9,4202025 | —Sep 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3 ba · 1,878 sqft · 0.055 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Sep 2013 | $9,8212025 | Amount on Record Apr 2008 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3.5 ba · 1,962 sqft · 0.051 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $821,000Nov 2016 | $11,3012025 | Amount on Record Aug 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3.5 ba · 1,753 sqft · 0.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,160,000Jul 2025 | $11,1812025 | Amount on Record Jul 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3.5 ba · 2,475 sqft · 0.055 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $765,500Mar 2008 | $11,9432025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 3.5 ba · 1,753 sqft · 0.051 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $551,000Mar 2008 | $8,1432025 | —Mar 2008 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 3.5 ba · 1,962 sqft · 0.053 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,370,000Jan 2026 | $11,4712025 | Amount on Record Feb 2015 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Jul 2026 |
3 bd · 3 ba · 1,878 sqft · 0.078 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Mar 2014 | $9,9962025 | Amount on Record Aug 2011 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |