Contra Costa County, California property search
Search an address or an owner in Contra Costa County, California with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 381,595 lots are mapped here, covering 524,612 acres.
Farmers and landowners in Contra Costa County received $1.7 million in federal farm program payments in 2025, paid to 44 recipients. 13,309 acres of agricultural land here are disclosed as foreign-held, the most by owners from Netherlands. Crop insurance paid $1.4 million in claims for the 2024 crop year.
- 381,595
- Lots mapped
- 524,612
- Acres
Federal farm payments in Contra Costa County
- $1.7M
- Paid in 2025
- 44
- Recipients
Federal farm program payments by program in Contra Costa County, California, 2025| Program | Paid |
|---|
| Marketing Assistance for Specialty Crops | $1.2M |
|---|
| Supplemental Disaster Relief Spec Crops | $222K |
|---|
| Emergency Livestock Relief Program 2023-24 | $200K |
|---|
| Emergency Commodity Assistance Program | $41K |
|---|
| Supplemental Disaster Relief Non-Spec Crops | $20K |
|---|
| Livestock Forage Program | $4K |
|---|
USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county
Foreign-held farmland in Contra Costa County
- 13,309
- Acres disclosed
- 23
- Holdings
Foreign-held agricultural land by country in Contra Costa County, California, 2024| Country | Acres |
|---|
| Netherlands | 3,522 |
|---|
| United Kingdom | 2,333 |
|---|
| Liechtenstein | 2,322 |
|---|
| Liberia | 1,784 |
|---|
| France | 859 |
|---|
| Jordan | 855 |
|---|
Largest disclosed holders
Largest foreign holders of agricultural land in Contra Costa County, California| Holder (country) | Acres |
|---|
| JUVE INV. CO. N.V. (NETHERLANDS) | 3,203 |
|---|
| WINDEMERE RANCH PARTNERS (UNITED KINGDOM) | 2,320 |
|---|
| BUENDIS, GENUINE & MEZEN ANSTALTS (LIECHTENSTEIN) | 1,645 |
|---|
| BUENDIS ANSTALT & GENUINE ANSTALT (LIECHTENSTEIN) | 677 |
|---|
| Clifton Court, LLC (CANADA) | 573 |
|---|
USDA Agricultural Foreign Investment Disclosure Act filings, holdings at the end of 2024. Only disclosed interests are counted. See foreign-owned farmland by county
Crop insurance in Contra Costa County
- 66
- Policies
- 67,774
- Insured acres
- $1.4M
- Claims paid
- 0.85
- Loss ratio
Crop insurance claims by crop in Contra Costa County, California, 2024| Crop | Claims |
|---|
| Cherries | $746K |
|---|
| Pasture,Rangeland,Forage | $402K |
|---|
| Grapes | $192K |
|---|
| All Other Crops | $68K |
|---|
| Wheat | $20K |
|---|
USDA Risk Management Agency Summary of Business, 2024 crop year.
Conservation and the power grid
- 101
- Substations
- 230 kV
- Highest voltage
Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.
Find out who owns a property in Contra Costa County by address, free, or work out a lot's acreage.
Contra Costa County last published these records on April 28, 2021. Assessment records, not a survey.