Contra Costa County property record for 4100 Barry Hill Ct, Martinez, CA 94553
| Property Type | General Agricultural/Rural |
|---|---|
| Details | 1,592 sqft · built 1953 |
| Lot Size | 135 acres (5,920,675 sqft) |
| Owner | Company Name on Record |
| Last Sale | $481,000 (Mar 1994) |
| Tax Bill | $5,461 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 362-060-021-7 |
| Primary APN | 362-060-021-7 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 1,592 sqft Gross Area |
| 1st Floor Area | 1,592 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Lot Area | 5,920,675 sqft |
| Street Address | 4100 BARRY HILL CT |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-9600 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > General Agricultural/Rural |
| Local Zoning Code | A4 |
| Legal Description | POR PINOLE GRANT |
| Legal Subdivision | EL PINOLE RHO |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 356002 |
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 | 4100 BARRY HILL CT, MARTINEZ, CA 94553-9600 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 23, 1994 · Amount on Record |
| Deed Sale | Mar 23, 1994 · Amount on Record |
| Deed Document Number | 199481431 |
| Last Transfer Date | Sep 11, 1996 |
| Transfer Doc | 0000180189 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | John Swett Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $446,743 (+1.24%) Land $307,347 Building $139,396 | |
| 2025 | $5,461.00 (-1.43%) Homeowner's exemption | $441,275 (+1.16%) Land $307,291 Building $133,984 |
| 2023 | $5,540.00 (-0.23%) Homeowner's exemption | $436,198 Land $304,841 Building $131,357 |
| 2022 | $5,553.00 |
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 |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 1 (2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 | High above 89% of the US · above 71% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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