Contra Costa County property record for 2890 Mitchell Dr, Walnut Creek, CA 94598
| Property Type | Commercial |
|---|---|
| Details | 44,169 sqft · built 2005 |
| Lot Size | 8.93 acres (389,426 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,500,000 (Nov 2010) |
| Tax Bill | $20,440 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 143-040-104 |
| Primary APN | 143-040-104 |
|---|---|
| Alternative APNs |
|
| Total Rooms | 2 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 44,169 sqft Gross Area |
| 1st Floor Area | 44,169 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 389,426 sqft |
| Street Address | 2890 MITCHELL DR |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-1635 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | 183PM9 PCL D & POR PCL C |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 338201 |
Source: Contra Costa County assessment roll, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 2890 MITCHELL DR, WALNUT CREEK, CA 94598-1635 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 23, 2010 · Amount on Record |
| Deed Sale | Nov 23, 2010 · Amount on Record |
| Prior Sale | Feb 6, 2002 · Amount on Record |
| Deed Document Number | 2010264445 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $38,721,882 (+7.41%) Land $8,011,785 Building $30,710,097 | |
| 2025 | $20,440.00 (+15.2%) Additional exemption filed | $36,049,917 (+5.48%) Land $7,854,692 Building $28,195,225 |
| 2023 | $17,743.00 (+10.11%) Additional exemption filed | $34,176,479 Land $7,549,686 Building $26,626,793 |
| 2022 | $16,114.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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