Contra Costa County property record for 646 Mathieu Ct, Richmond, CA 94801 · Last verified July 2026
| Property Type | Public Works > Recreational Vacant Land |
|---|---|
| Lot Size | 1,488 sqft (0.034 acres) |
| Tax Bill | $150.00 (2025) |
| Primary APN | 534-201-019-5 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,488 sqft (0.034 acres) |
|---|
| Street Address | 646 MATHIEU CT |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Recreational Vacant Land |
| Legal Description | RICHMOND PARK TRACT POR LOT 23 BLK 4 |
| Legal Subdivision | RICHMOND PARK |
| Legal Block | 4 |
| Legal Lot Number | 23 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | WEST CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2001 |
| Census Tract | 376000 |
Source: Contra Costa County records · APN 534-201-019-5
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 647 6TH ST, RICHMOND, CA 94801-2672 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Jan 18, 2001 |
| Transfer Doc | 0000035842 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Richmond City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,362 (+1.97%) Land $3,362 | |
| 2025 | $150.00 (+1.35%) | $3,297 (+4.01%) Land $3,297 |
| 2023 | $148.00 | $3,170 Land $3,170 |
| 2022 | $148.00 |
646 Mathieu Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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