Contra Costa County property record for 21 Gilrix Dr, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,676 sqft · built 1954 |
| Lot Size | 0.23 acres (10,010 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,395 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 377-050-032-4 |
| Primary APN | 377-050-032-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,676 sqft Living Area |
| 1st Floor Area | 1,676 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1960 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Roof Material | Tar & Gravel |
| Lot Area | 10,010 sqft (0.23 acres) |
| Lot Dimensions | 130 ft deep x 77 ft wide |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 21 GILRIX DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3037 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MORELLO MANOR LOT 2 |
| Legal Subdivision | MORELLO MANOR |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 320001 |
Source: Contra Costa County records · APN 377-050-032-4
Assessment roll updated July 14, 2026 · Last verified July 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 GILRIX DR, MARTINEZ, CA 94553-3037 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | 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 | $196,688 (+2%) Land $89,000 Building $107,688 | |
| 2025 | $3,395.00 (+7.85%) Homeowner's exemption | $192,832 (+4.04%) Land $87,255 Building $105,577 |
| 2023 | $3,148.00 (+3.65%) Homeowner's exemption | $185,346 Land $83,868 Building $101,478 |
| 2022 | $3,037.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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