Contra Costa County property record for 402 Gilger Ave, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 992 sqft · built 1926 |
| Lot Size | 0.083 acres (3,600 sqft) |
| Owner | Company Name on Record |
| Last Sale | $134,000 (Sep 2011) |
| Tax Bill | $2,933 (2025) |
| Deeds & Mortgages | Dec 2021 Transfer Apr 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 370-082-001-6 |
| Primary APN | 370-082-001-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 992 sqft Living Area |
| 1st Floor Area | 992 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 3,600 sqft (0.083 acres) |
| Lot Dimensions | 90 ft deep x 40 ft wide |
| Garage Type | Detached |
| Garage Area | 336 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Floor/Wall Furnace |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 402 GILGER AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3767 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MUIR MANOR LOT 29 |
| Legal Subdivision | MUIR MANOR |
| Legal Lot Number | 29 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 318000 |
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 | 138 MEGAN CT, ALAMO, CA 94507-1631 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Dec 27, 2021 | Intrafamily Transfer, Transfer |
| Apr 16, 2021 | Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Apr 16, 2021 | Grant Deed, Transfer · Conventional Mortgage INDEPENDENT LENDING CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 14, 2011 · Amount on Record |
| Deed Sale | Sep 14, 2011 · Amount on Record |
| Prior Sale | Dec 10, 2010 · Amount on Record |
| Deed Document Number | 2011188593 |
| Last Transfer Date | Nov 15, 2013 |
| Transfer Doc | 0000282428 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 27, 2021 |
| Property Address | 402 GILGER AVE, MARTINEZ, CA 94553-3767 |
| Document Number | 0000346958 |
| Map Reference | MB 1 PG 15 |
| Instrument Date | Nov 2, 2021 |
| Instrument | 2021-346958 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 5615 VINETA CT, MARTINEZ, CA 94553-5745 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 16, 2021 |
| Property Address | 402 GILGER AVE, MARTINEZ, CA 94553-3767 |
| Document Number | 0000114418 |
| Map Reference | MB 1 PG 15 |
| Instrument Date | Apr 12, 2021 |
| Instrument | 2021-114418 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 138 MEGAN CT, ALAMO, CA 94507-1631 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 16, 2021 |
| Property Address | 402 GILGER AVE, MARTINEZ, CA 94553-3767 |
| Document Number | 0000114416 |
| Map Reference | MB 1 PG 15 |
| Instrument Date | Apr 12, 2021 |
| Instrument | 2021-114416 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 138 MEGAN CT, ALAMO, CA 94507-1631 |
| Document Number | 0000114417 |
|---|---|
| Date | Apr 16, 2021 |
| Instrument | 2021-114417 |
| Name | INDEPENDENT LENDING CORP |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $171,407 (+2%) Land $119,143 Building $52,264 | |
| 2025 | $2,933.00 (+6.42%) | $168,047 (+4.04%) Land $116,807 Building $51,240 |
| 2023 | $2,756.00 (+1.44%) | $161,523 Land $112,272 Building $49,251 |
| 2022 | $2,717.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 109 policies |
| Nearby Flood Policies | 109 in force |
| Nearby Flood Claims | 32 (1980–2019) |
| Claims Outside the SFHA | 3 of 32 |
| Most Recent Claim | Feb 2019 |
| Claims by Event |
|
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 | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 335 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
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