Contra Costa County property record for 104 Gilbert Ct, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Duplex Single |
| Year Built | Built 1964 |
| Square Footage | 2,047 sqft Living Area |
| Lot Size | 9,225 sqft (0.212 acres) |
| Garage | Attached, 560 sqft |
| Tax Bill | $5,308.00 (2025) |
| Primary APN | 366-130-003-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,047 sqft Living Area |
| 1st Floor | 2,047 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1963 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Duplex Single Style |
| Lot Area | 9,225 sqft (0.212 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 560 sqft Garage |
| Street Address | 104 GILBERT CT |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5724 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT 3003 LOT 17 |
| Legal Subdivision | GILBERT MANOR UNIT #2 |
| Legal Tract | 3003 |
| Legal Lot Number | 17 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 321103 |
Source: Contra Costa County records · APN 366-130-003-2
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 | Company Name on File |
|---|---|
| Mailing Address | 2250 HARBOR VIEW DR, MARTINEZ, CA 94553-2746 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Nov 04, 2004 |
| Transfer Doc | 0000425080 |
| 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 | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $324,960 (+2%) Land $121,853 Building $203,107 | |
| 2025 | $5,308.00 (+4.61%) | $318,589 (+4.04%) Land $119,464 Building $199,125 |
| 2023 | $5,074.00 (-0.06%) | $306,220 Land $114,826 Building $191,394 |
| 2022 | $5,077.00 |
104 Gilbert Ct is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate risk).
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 |
| Nearest Special Flood Hazard Area | Zone AO, within 100 ft |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 63rd percentile of exposed land nationally · 38th in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 457 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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