Contra Costa County property records for 33 addresses on Sweetwater Dr, Martinez, CA · Last verified October 2026
| Properties | 33 |
|---|---|
| Median Sale Price | $750,000 |
| Deeds and Mortgages on File | 50 |
| Median Price per Sqft | $536 |
| Owner Occupied | 85% |
| Median Annual Tax Bill | $5,194 |
| Median Year Built | 1986 |
| Median Ownership Tenure | 24 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 1,789 sqft · built 1985 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Sep 2000 | $6,6192025 | —Sep 2004 | Owner on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 1,789 sqft · built 1985 · 0.068 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $207,500Feb 1994 | $4,9022025 | Owner on Record | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,039 sqft · built 1985 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $519,000Nov 2017 | $3,9362025 | Amount on Record Sep 2017 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1985 · 0.075 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Dec 1993 | $4,5682025 | 2 Owners on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1985 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $262,500Oct 1999 | $5,4382025 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1985 · 0.072 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $890,000Mar 2022 | $9,8562025 | Amount on Record Dec 2017 | 2 Owners on Record Owner Occupied | Assessor + 9 DocumentsUpdated Aug 2026 |
2 bd · 2.5 ba · 1,182 sqft · built 1985 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $535,000Aug 2006 | $8,9042025 | Amount on Record Oct 1994 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2.5 ba · 1,182 sqft · built 1985 · 0.062 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $499,000Feb 2007 | $8,3642025 | Amount on Record Nov 2001 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,332 sqft · built 1985 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000May 1991 | $5,1942025 | —Dec 2002 | 2 Owners on Record | Assessor + 1 DocumentUpdated Sep 2026 |
3 bd · 2 ba · 1,208 sqft · built 1985 · 0.206 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $136,500May 1986 | $3,8492025 | —Aug 2015 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1985 · 0.084 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Dec 1993 | $4,6132025 | —Dec 1993 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,208 sqft · built 1985 · 0.096 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $243,000Oct 1999 | $5,1342025 | —Jun 1996 | 2 Owners on Record Owner Occupied | AssessorUpdated Sep 2026 |
3 bd · 2 ba · 1,208 sqft · built 1986 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $362,500May 2002 | $2,4762025 | Amount on Record Nov 2000 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1986 · 0.128 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $860,000Jan 2022 | $9,9122025 | Amount on Record May 2013 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Sep 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1986 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $460,000Oct 2007 | $7,6422025 | Amount on Record Aug 1997 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
3 bd · 2.5 ba · 1,332 sqft · built 1986 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $186,000Oct 1992 | $4,4852025 | —Aug 2000 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,449 sqft · built 1986 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000May 2012 | $5,0252025 | Amount on Record Jun 2007 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 1,789 sqft · built 1985 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $865,000Jul 2025 | $8,4152025 | Amount on Record Oct 2016 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 2.5 ba · 1,182 sqft · built 1986 · 0.056 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $377,500Apr 2013 | $6,1602025 | Amount on Record Mar 1999 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 1,789 sqft · built 1986 · 0.073 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $575,000Mar 2016 | $8,5772025 | Amount on Record Dec 2009 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1986 · 0.064 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,500Sep 1991 | $5,0822025 | —Sep 2023 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 1,332 sqft · built 1986 · 0.056 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Sep 2026 | $7,0012025 | Amount on Record Nov 2002 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,332 sqft · built 1986 · 0.062 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $207,000Jul 1991 | $4,9732025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 2.5 ba · 1,182 sqft · built 1986 · 0.061 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $431,000Dec 2015 | $6,5872025 | Amount on Record May 2004 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 1,789 sqft · built 1986 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $420,000May 2018 | $6,9752025 | Amount on Record Aug 2010 | Owner on Record Owner Occupied | Assessor + 5 DocumentsUpdated Sep 2026 |
4 bd · 2.5 ba · 1,789 sqft · built 1986 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Jun 1988 | $4,8482025 | —Dec 2024 | 2 Owners on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 2.5 ba · 1,789 sqft · built 1986 · 0.113 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $598,000Feb 2017 | $8,6572025 | Amount on Record Sep 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,332 sqft · built 1986 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000May 2026 | $3,6332025 | Amount on Record Oct 1996 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1986 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $203,000Aug 1998 | $4,4372025 | —Aug 1998 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 2.5 ba · 1,182 sqft · built 1986 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $669,000Aug 2023 | $8,5952025 | Amount on Record Dec 2013 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
3 bd · 2.5 ba · 1,602 sqft · built 1986 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $557,500Jun 2017 | $8,2032025 | Amount on Record Sep 2003 | 2 Owners on Record | Assessor + 5 DocumentsUpdated Oct 2026 |
2 bd · 2 ba · 1,039 sqft · built 1986 · 0.091 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $126,000Apr 1987 | $3,7062025 | —Mar 2002 | Owner on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 bd · 2 ba · 1,039 sqft · built 1986 · 0.082 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $179,000Jan 1999 | $4,0092025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |