Contra Costa County property records for 8 addresses on Calvin Ct, Walnut Creek, CA · Last verified July 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $590,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $198 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $9,676 |
| Median Year Built | 1958 |
| Median Ownership Tenure | 24 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 4 ba · 3,568 sqft · built 1917 · 0.689 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $318,000Mar 1992 | $9,1342025 | —Sep 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3 ba · 2,188 sqft · built 1958 · 0.229 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $705,000May 2012 | $10,9202025 | —Nov 2016 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2 ba · 1,628 sqft · built 1958 · 0.218 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $605,000Apr 2011 | $9,6762025 | Amount on Record Dec 2010 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,878 sqft · built 1958 · 0.236 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,170,000May 2017 | $15,9732025 | Amount on Record May 2004 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,534 sqft · built 1958 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $305,000Aug 1989 | $7,3352025 | 1 Name on Record | AssessorUpdated Jul 2026 |
4 bd · 2 ba · 1,994 sqft · built 1961 · 0.474 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $270,000Jul 1988 | $6,3172025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2 ba · 1,731 sqft · built 1958 · 0.211 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2292025 | —Aug 2010 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 4 ba · 2,985 sqft · built 1958 · 0.071 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $590,000Jul 2002 | $14,7872025 | —Jul 2002 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |