Contra Costa County property records for 9 addresses on Sylvaner Ct, Clayton, CA · Last verified August 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $652,000 |
| Deeds and Mortgages on File | 15 |
| Median Price per Sqft | $250 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $9,711 |
| Median Year Built | 1979 |
| 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 · 2,116 sqft · 0.313 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $815,000Mar 2007 | $13,3232025 | Amount on Record May 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,081 sqft · 0.385 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000May 1990 | $7,7712025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,391 sqft · 0.309 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Dec 2001 | $9,3642025 | —Feb 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2.5 ba · 1,812 sqft · 0.277 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Oct 1979 | $3,9132025 | 2 Names on Record | AssessorUpdated Jul 2026 |
4 bd · 2.5 ba · 2,391 sqft · 0.303 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $690,000May 2014 | $10,6862025 | —Apr 2019 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,096 sqft · 0.309 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $380,000Oct 1999 | $7,7172025 | —Nov 2021 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
4 bd · 2.5 ba · 2,112 sqft · 0.328 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $528,000Jul 2002 | $9,7112025 | —Jul 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2.5 ba · 2,919 sqft · 0.378 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $652,000Jul 2011 | $10,3112025 | Amount on Record — | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 2.5 ba · 2,391 sqft · 0.303 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,375,000May 2022 | $15,1042025 | Amount on Record Dec 1999 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |