Contra Costa County property record for 111 Gilbert Ct, Martinez, CA 94553 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,767 sqft · built 1965 |
| Lot Size | 0.169 acres (7,350 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $645,000 (Sep 2016) |
| Tax Bill | $10,354 (2025) |
| Deeds & Mortgages | Nov 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 366-130-006-5 |
| Primary APN | 366-130-006-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,767 sqft Living Area |
| 1st Floor Area | 1,767 sqft |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Duplex Single |
| Lot Area | 7,350 sqft (0.169 acres) |
| Garage Type | Attached |
| Garage Area | 561 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 111 GILBERT CT, 115 |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5723 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | TRACT 3003 LOT 2 |
| Legal Subdivision | GILBERT MANOR |
| Legal Tract | 3003 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 321103 |
Source: Contra Costa County records · APN 366-130-006-5
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 | 216 BENHAM DR, MARTINEZ, CA 94553-6042 |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 15, 2016 · Amount on Record |
| Deed Sale | Sep 15, 2016 · Amount on Record |
| Deed Document Number | 2016189059 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 111 GILBERT CT, MARTINEZ, CA 94553-5723 |
| Transaction Type | Mortgage |
| Record Updated | Dec 19, 2025 |
| Title Company | WFG LENDER SERVICES |
| Name | Verified Name |
|---|---|
| Address | 7187 TREELINE CT, GRANITE BAY, CA 95746-6549 |
| Document Number | 0000319191 |
|---|---|
| Date | Nov 18, 2021 |
| Instrument | 2021-319191 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | BRECKSVILLE, OH 44141 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2051 |
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 | $763,543 (+2%) Land $432,083 Building $331,460 | |
| 2025 | $10,354.00 (+5.52%) | $748,572 (+4.04%) Land $423,611 Building $324,961 |
| 2023 | $9,812.00 (+0.81%) | $719,506 (+2%) Land $407,162 Building $312,344 |
| 2022 | $9,733.00 | $705,399 Land $399,179 Building $306,220 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133211032, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AO, within 100 ft |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 4 (1995–1998) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Mar 1998, rainfall accumulation, Severe Winter Storms And Flooding |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 256 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon, Unwired, T-Mobile USA, AT&T, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G (outdoors only) and 4G LTE
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