Contra Costa County property record for 420 Kit Fox Ct, Walnut Creek, CA 94598
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,091 sqft · built 1999 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | Company Name on Record |
| Last Sale | $950,000 (Aug 2009) |
| Tax Bill | $14,340 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 135-050-063-1 |
| Primary APN | 135-050-063-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,091 sqft Living Area |
| 1st Floor Area | 2,611 sqft |
| 2nd Floor Area | 480 sqft |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 10,018 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 645 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 420 KIT FOX CT |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-4065 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8121 L4 |
| Legal Subdivision | SUBDIVISION MAP 8121 |
| Legal Tract | 8121 |
| Legal Lot Number | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 355302 |
Source: Contra Costa County records, 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 Record |
|---|---|
| Mailing Address | 420 KIT FOX CT, WALNUT CREEK, CA 94598-4065 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 4, 2009 · Amount on Record |
| Deed Sale | Aug 4, 2009 · Amount on Record |
| Prior Sale | Aug 30, 2001 · Amount on Record |
| Deed Document Number | 2009187469 |
| Last Transfer Date | Mar 20, 2013 |
| Transfer Doc | 0000073229 |
| Record Updated | Oct 29, 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 | $1,250,795 (+2%) Land $724,145 Building $526,650 | |
| 2025 | $14,340.00 (+4%) Homeowner's exemption | $1,226,271 (+4.04%) Land $709,947 Building $516,324 |
| 2023 | $13,788.00 (+0.89%) Homeowner's exemption | $1,178,655 Land $682,380 Building $496,275 |
| 2022 | $13,667.00 |
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 | 1 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 | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 192 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures