Contra Costa County property record for 181 Gilbert Ct, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1973 |
| Square Footage | 2,555 sqft Living Area |
| Lot Size | 9,900 sqft (0.227 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $570,000 (2015) |
| Tax Bill | $9,404.00 (2025) |
Source: Contra Costa County records · APN 366-130-013-1
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 Individual Names on File |
|---|---|
| Mailing Address | 183 GILBERT CT, MARTINEZ, CA 94553-5723 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 06, 2015 · Amount on Record |
| Deed Sale | Aug 06, 2015 · Amount on Record |
| Prior Sale | Dec 16, 2003 · Amount on Record |
| Deed Doc Number | 2015163536 |
| Prior Transfer Date | Apr 14, 2003 |
| Prior Transfer Doc | 0000171741 |
| 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 | $688,252 (+2%) Land $265,641 Building $422,611 | |
| 2025 | $9,404.00 (+5.46%) Homeowner's exemption | $674,758 (+4.04%) Land $260,433 Building $414,325 |
| 2023 | $8,917.00 (+0.75%) Homeowner's exemption | $648,558 (+2%) Land $250,321 Building $398,237 |
| 2022 | $8,851.00 Homeowner's exemption | $635,842 Land $245,413 Building $390,429 |
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 AO sheet flow 1–3 ft |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Wildfire Risk | Moderate above 63% of the US · above 38% of California |
|---|---|
| Wildfire Likelihood | About 1 in 457 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 366-130-013-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 11 Rooms |
| Building Area | 2,555 sqft Living Area |
| 1st Floor | 1,519 sqft 1st Floor |
| 2nd Floor | 1,036 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Duplex Single Style |
| Lot Area | 9,900 sqft (0.227 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 619 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 181 GILBERT CT, 183 |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5723 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT 3003 LOT 9 |
| Legal Subdivision | GILBERT MANOR UNIT #2 |
| Legal Tract | 3003 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 321103 |
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