Contra Costa County property records for 18 addresses on Regency Ct, El Sobrante, CA · Last verified August 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $800,000 |
| Deeds and Mortgages on File | 34 |
| Median Price per Sqft | $186 |
| Owner Occupied | 83% |
| Median Annual Tax Bill | $8,718 |
| Median Year Built | 1984 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3.5 ba · 2,940 sqft · 0.172 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,7752025 | —Dec 2003 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
3 bd · 3 ba · 3,473 sqft · 0.458 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $596,000Jul 2011 | $10,6462025 | Amount on Record Jan 2011 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Apr 2021 | $4,9442025 | Amount on Record Jun 2010 | 2 Names on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
5 bd · 5.5 ba · 5,002 sqft · 0.803 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,850,000Jun 2022 | $26,7172025 | Amount on Record Feb 2015 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,759 sqft · 0.231 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Aug 2012 | $6,0652025 | Amount on Record Dec 1994 | 2 Names on Record | AssessorUpdated Jul 2026 |
7 bd · 6 ba · 4,627 sqft · 0.343 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Jun 2016 | $13,5282025 | Amount on Record Nov 2004 | 1 Name on Record Owner Occupied | Assessor + 7 DocumentsUpdated Jul 2026 |
5 bd · 3.5 ba · 3,387 sqft · 0.205 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $345,000Sep 1994 | $8,7182025 | —Jan 2005 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 4.5 ba · 5,517 sqft · 0.275 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $835,000Dec 2016 | $13,9652025 | —Jul 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 2,414 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $450,000Aug 2014 | $8,2422025 | —Oct 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 3.5 ba · 3,834 sqft · 0.238 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Sep 2003 | $10,3712025 | —Oct 2004 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,685 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jul 1997 | $7,4672025 | —Mar 2018 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 3,191 sqft · 0.22 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0682025 | —Jun 2009 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,967 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Nov 1984 | $8,0282025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2.5 ba · 3,609 sqft · 0.271 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Sep 1988 | $7,8702025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
4 bd · 3 ba · 2,500 sqft · 0.187 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0532025 | —Nov 2008 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 3,214 sqft · 0.282 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $852,000Aug 2019 | $13,3202025 | Amount on Record Mar 2015 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
6 bd · 3.5 ba · 4,132 sqft · 0.459 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Nov 1992 | $12,6102025 | —Feb 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 3,205 sqft · 0.321 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Aug 2020 | $13,1002025 | —Aug 2020 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low this street's cells rank at the 30th percentile of exposed land nationally · 18th in California |
|---|---|
| Wildfire Likelihood | Low — about 1 in 2,830 per year |
| Exposure | Direct 1 of 3 cells directly exposed · 2 adjoin burnable vegetation |