Contra Costa County property record for 401 Green St, Martinez, CA 94553
| Property Type | Retail Stores (Personal Services, Photography, Travel) |
|---|---|
| Details | 6,964 sqft · built 1925 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $96,000 (Dec 2019) |
| Tax Bill | $6,266 (2025) |
| Deeds & Mortgages | Dec 2019 Sale Aug 2019 Transfer + 2 more |
| Flood Zone | Zone AO (high risk) |
| APN | 373-212-006-2 |
| Primary APN | 373-212-006-2 |
|---|---|
| Alternative APN |
|
| Total Rooms | 4 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 6,964 sqft Gross Area |
| 1st Floor Area | 6,964 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 401 GREEN ST, 403 |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2363 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Stores (Personal Services, Photography, Travel) |
| Legal Description | ORIGINAL SURVEY LOT 5 BLK 30 |
| Legal Subdivision | MARTINEZ |
| Legal Block | 30 |
| Legal Lot Number | 5 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1047 |
| Census Tract | 316000 |
401 Green St is held in a trust since December 2019.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 50 CRESTVIEW DR, ORINDA, CA 94563-3920 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 27, 2019 | Quit Claim Deed, Transfer ATTORNEY'S TITLE |
| Aug 14, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Jul 13, 2018 | Affidavit of Death, Transfer |
| Jul 13, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 27, 2019 · Amount on File |
| Deed Sale | Dec 27, 2019 · Amount on File |
| Prior Sale | Oct 23, 1998 · Amount on File |
| Deed Document Number | 2019232800 |
| Prior Transfer Date | Dec 19, 2019 |
| Prior Transfer Doc | 0000232800 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 27, 2019 |
| Property Address | 401-403 GREEN ST # 403, 403, MARTINEZ, CA 94553 |
| Document Number | 0000232800 |
| Instrument Date | Dec 19, 2019 |
| Instrument | 232800 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2020 |
| Title Company | ATTORNEY'S TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $105.60 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4033 TERRA GRANADA DR #7A WALNUT CREEK CA 945954003, 7A, WALNUT CREEK, CA 94595-4003 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 14, 2019 |
| Property Address | 401-403 GREEN ST # 403, 403, MARTINEZ, CA 94553 |
| Document Number | 0000129529 |
| Instrument Date | Jul 11, 2019 |
| Instrument | 129529 |
| Transaction Type | Transfer |
| Record Updated | Aug 22, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 50 CRESTVIEW DR ORINDA CA 945633920, ORINDA, CA 94563-3920 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 13, 2018 |
| Property Address | 401-403 GREEN ST # 403, 403, MARTINEZ, CA 94553 |
| Document Number | 0000111347 |
| Instrument Date | Jul 5, 2018 |
| Instrument | 111347 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4033 TERRA GRANADA DR #7A WALNUT CREEK CA 945954003, 7A, WALNUT CREEK, CA 94595-4003 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 13, 2018 |
| Property Address | 401-403 GREEN ST # 403, 403, MARTINEZ, CA 94553 |
| Document Number | 0000111349 |
| Instrument Date | Jul 5, 2018 |
| Instrument | 111349 |
| Transaction Type | Transfer |
| Record Updated | Jul 18, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4033 TERRA GRANADA DR #7A WALNUT CREEK CA 945954003, 7A, WALNUT CREEK, CA 94595-4003 |
The 2025 property tax bill for 401 Green St was $6,266.
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 | $279,814 (+2%) Land $79,941 Building $199,873 | |
| 2025 | $6,266.00 | $274,328 Land $78,374 Building $195,954 |
| 2023 | $6,174.00 (-1.92%) | $263,678 (+2%) Land $75,332 Building $188,346 |
| 2022 | $6,295.00 | $258,508 Land $73,855 Building $184,653 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 401 Green St in Zone AO, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AO high risk · sheet flow 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 42 policies |
| Nearby Flood Policies | 42 in force |
| Nearby Flood Claims | 20 (1982–2017) |
| Claims Outside the SFHA | 4 of 20 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
| 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.
Wildfire risk around 401 Green St is moderate, ranking above 46% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% 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 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber · Cable in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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