Contra Costa County property records for 5 addresses on Koala Ct, Walnut Creek, CA · Last verified August 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $900,000 |
| Deeds and Mortgages on File | 8 |
| Median Price per Sqft | $437 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $5,329 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 1,593 sqft · built 1955 · 0.216 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,2732025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
6 bd · 3 ba · 2,057 sqft · built 1955 · 0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $900,000Mar 2016 | $12,8512025 | Amount on Record Jul 2015 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,840 sqft · built 1955 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $123,500Aug 1997 | $5,3292025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 2 ba · 1,660 sqft · built 1955 · 0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,410,000Nov 2021 | $17,4872025 | —Nov 2020 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 2 ba · 1,412 sqft · built 1955 · 0.202 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2552025 | —Sep 2000 | 1 Name on Record Owner Occupied | AssessorUpdated 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 |