Contra Costa County property records for 43 addresses on Concord Ave, Concord, CA · Last verified August 2026
| Properties | 45 |
|---|---|
| Median Sale Price | $3,405,500 |
| Deeds and Mortgages on File | 38 |
| Median Price per Sqft | $430 |
| Owner Occupied | 9% |
| Median Annual Tax Bill | $30,473 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
26,720 sqft · Built 1973 · 1.02 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,940,000Dec 1999 | $45,5562025 | Amount on Record Mar 1997 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
42,505 sqft · Built 2005 · 3.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2002 | $170,6492025 | —Sep 2001 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 units · Built 1979 · 15,632 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $482,000Apr 1984 | $33,5052025 | —3 units |
8,498 sqft · Built 2015 · 1.48 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,350,000Nov 2016 | $200,3992025 | Amount on Record Sep 2014 | 1 Name on Record | AssessorUpdated Jul 2026 |
8,250 sqft · Built 1987 · 0.469 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $24,6522025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
183,600 sqft · Built 1989 · 0.789 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,125,000Feb 2017 | $182,3112025 | —Feb 2017 | 1 Name on Record | Assessor + 6 DocumentsUpdated Jul 2026 |
179,817 sqft · Built 1987 · 0.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,125,000Feb 2017 | $173,9532025 | —Feb 2017 | 1 Name on Record | Assessor + 5 DocumentsUpdated Jul 2026 |
0.695 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
122,239 sqft · Built 1992 · 9.52 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,347,500Jun 1994 | 1 Name on Record | AssessorUpdated Jul 2026 |
2.97 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated Jul 2026 |
23,902 sqft · Built 1971 · 3.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2006 | $58,8062025 | 1 Name on Record | AssessorUpdated Jul 2026 |
40,773 sqft · Built 1973 · 3.67 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,800,000Jul 1997 | $128,4732025 | 1 Name on Record | AssessorUpdated Jul 2026 |
21,425 sqft · Built 1992 · 1.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2006 | $43,2032025 | —Mar 2003 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,752 sqft · Built 1966 · 13.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7192025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
31,425 sqft · Built 1989 · 1.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,100,000Jan 2020 | $84,3302025 | Amount on Record Jun 1998 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
8,000 sqft · Built 1978 · 2.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $338,500Jun 1978 | $64,2442025 | 1 Name on Record | AssessorUpdated Jul 2026 |
26,992 sqft · Built 1982 · 1.38 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $38,9692025 | 1 Name on Record | AssessorUpdated Jul 2026 |
12,640 sqft · Built 1957 · 0.675 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000May 2012 | $25,8472025 | —Jan 2023 | 2 Names on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
17,688 sqft · Built 1985 · 1.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $33,8662025 | —Jun 2014 | 1 Name on Record | AssessorUpdated Jul 2026 |
18,600 sqft · Built 1989 · 0.952 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2016 | $33,9952025 | 1 Name on Record | AssessorUpdated Jul 2026 |
96,042 sqft · Built 2000 · 7.05 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,000,000Dec 2011 | $248,8002025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
128 sqft · Built 1977 · 0.792 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $31,5112025 | 2 Names on Record | AssessorUpdated Jul 2026 |
5,440 sqft · Built 1988 · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,405,500Aug 2018 | $68,8382025 | —Aug 2018 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
40,426 sqft · Built 1983 · 3.32 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1983 | $131,0022025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.424 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $124,500Mar 2019 | $9,9122023 | 1 Name on Record | AssessorUpdated Oct 2023 |
1,050 sqft · Built 1953 · 0.295 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,900,000Jul 2020 | $8,3782025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
5,612 sqft · Built 1979 · 0.332 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2018 | $17,7562025 | —Nov 1998 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
3,657 sqft · Built 1973 · 0.283 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,8962025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 ba · 1,530 sqft · 0.639 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Oct 1984 | $18,9412025 | 1 Name on Record | AssessorUpdated Jul 2026 |
550 sqft · Built 1962 · 0.121 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $318,500Apr 2015 | $9,8712025 | 1 Name on Record | AssessorUpdated Jul 2026 |
8,957 sqft · Built 1978 · 0.821 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $15,4392025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,251 sqft · Built 1936 · 0.387 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,9082025 | 2 Names on Record | AssessorUpdated Jul 2026 |
13,368 sqft · Built 1995 · 0.95 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2007 | $44,3042025 | Amount on Record Dec 2002 | 2 Names on Record | AssessorUpdated Jul 2026 |
5,000 sqft · Built 1996 · 0.571 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,400,000Jun 1997 | $30,4732025 | —May 2024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
3,151 sqft · Built 1959 · 0.215 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Dec 2003 | $15,1842025 | Amount on Record Nov 2001 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,598 sqft · Built 1888 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,000Nov 1996 | $6,6392025 | —Mar 2016 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,361 sqft · Built 1905 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,0512025 | —Nov 2016 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1,800 sqft · Built 1950 · 0.123 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2001 | $6,1282025 | 1 Name on Record | AssessorUpdated Jul 2026 |
4,982 sqft · Built 1979 · 0.188 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $457,500Aug 2014 | $11,8452025 | Amount on Record Jul 2014 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,250 sqft · Built 1956 · 0.079 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $360,000Dec 2008 | $6,9242025 | Amount on Record Oct 2008 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,486 sqft · Built 1966 · 0.144 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,100,000Dec 2023 | $15,6412025 | Amount on Record Sep 2022 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
2,208 sqft · Built 1892 · 0.09 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $950,000Sep 2021 | $12,5722025 | Amount on Record May 2011 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
3,142 sqft · Built 1910 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Dec 2007 | $10,9322025 | —Dec 2007 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |