Alameda County property records for 35 addresses on Circle Ave, Castro Valley, CA · Last verified August 2026
| Properties | 35 |
|---|---|
| Median Sale Price | $1,120,000 |
| Deeds and Mortgages on File | 43 |
| Median Price per Sqft | $826 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $7,045 |
| Median Year Built | 1953 |
| Median Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 bd · 2 ba · 1,674 sqft · 0.228 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Aug 2025 | $4,0902025 | 2 Names on Record Owner Occupied | Assessor + 7 DocumentsUpdated Aug 2026 |
8 bd · 5 ba · 4,788 sqft · 0.244 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $660,000Jan 2014 | $13,5302025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jan 2026 |
3 bd · 2.5 ba · 1,149 sqft · 0.121 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $866,000Aug 2020 | $11,9732025 | Amount on Record Aug 2001 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,130 sqft · 0.146 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,120,000Mar 2022 | $11,8552025 | —Oct 2016 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1.5 ba · 1,400 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $213,000Oct 1997 | $4,7992025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1 ba · 960 sqft · 0.115 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Oct 2012 | $5,9552025 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
2 bd · 2 ba · 1,395 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $337,500Jun 2001 | $7,0452025 | —May 2001 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
2 bd · 1.5 ba · 1,312 sqft · 0.132 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2482025 | —May 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,599 sqft · 0.138 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $792,000Jun 2016 | $11,9322025 | Amount on Record Oct 2006 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,776 sqft · 0.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $348,000Jun 2000 | $7,4812025 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 2 ba · 1,853 sqft · 0.171 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Sep 2016 | $11,7422025 | Amount on Record Oct 2001 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,385 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,128,500Aug 2025 | $8,5542025 | —Aug 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,538 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $614,000May 2005 | $4,9852025 | Amount on Record Sep 1995 | 1 Name on Record | AssessorUpdated Oct 2025 |
1,863 sqft · Built 1953 · 0.149 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,1002025 | —Jun 2009 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,211 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4992025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 1.5 ba · 2,117 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000Jun 2001 | $7,8032025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,050 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $202,000Oct 1997 | $4,5922025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,255 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $829,000Jun 2020 | $11,5142025 | —Nov 2012 | 3 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jan 2026 |
3 bd · 2 ba · 1,385 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,146,000Dec 2021 | $15,2192025 | —Dec 2013 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,390 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Aug 2003 | $7,5142025 | —Oct 2025 | 3 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Nov 2025 |
3 bd · 2 ba · 1,385 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $760,500Mar 2019 | $10,7972025 | Amount on Record Jul 2010 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
3 bd · 1 ba · 1,095 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $905,000Aug 2022 | $11,2882025 | Amount on Record Jul 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,050 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $192,500Jun 1994 | $4,6472025 | Amount on Record Feb 1994 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
3 bd · 1.5 ba · 1,402 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,500May 1983 | $3,5372025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,470 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,258,000Mar 2025 | $7,1492025 | Amount on Record Aug 2001 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2025 |
3 bd · 1 ba · 1,050 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $888,000Jun 2024 | $11,5572025 | —Dec 2010 | 2 Names on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 1.5 ba · 1,385 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $241,000May 1990 | $6,0182025 | 2 Names on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 2 ba · 1,390 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Jul 2000 | $6,3812025 | —Jul 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Oct 2025 |
3 bd · 1 ba · 1,404 sqft · 0.117 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Sep 2008 | $7,3752025 | Amount on Record Dec 2012 | 1 Name on Record | Assessor + 1 DocumentUpdated Oct 2025 |
3 bd · 2 ba · 1,257 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $580,000Jul 2015 | $8,8882025 | —Sep 2006 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2025 |
2 bd · 1.5 ba · 1,502 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,000Nov 1997 | $4,7442025 | —Apr 2003 | 1 Name on Record | AssessorUpdated Aug 2026 |
2 bd · 1.5 ba · 1,382 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,000Oct 1997 | $4,4602025 | —Oct 1997 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1.5 ba · 1,397 sqft · 0.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Nov 1983 | $3,5982025 | —May 2010 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 bd · 2 ba · 1,258 sqft · 0.132 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Nov 1999 | $4,9572025 | —Nov 2008 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 bd · 1 ba · 1,168 sqft · 0.132 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Mar 1998 | $4,2722025 | —Mar 1999 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2025 |