Contra Costa County property record for 2370 W Shell St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,467 sqft · built 1924 |
| Lot Size | 0.125 acres (5,445 sqft) |
| Owner | Individual Name on File |
| Last Sale | $610,000 (Dec 2022) |
| Tax Bill | $8,494 (2025) |
| Deeds & Mortgages | Dec 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 375-063-038 |
| Primary APN | 375-063-038 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,467 sqft Living Area |
| 1st Floor Area | 1,103 sqft |
| Basement Area | 364 sqft |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 5,445 sqft (0.125 acres) |
| Garage Type | Attached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 2370 W SHELL ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2844 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LAND #6 LOT 2 & POR LOT 1 BLK 37 |
| Legal Subdivision | 6 MARTINEZ LAND CO |
| Legal Block | 37 |
| Legal Lot Number | 2,1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 319002 |
Source: Contra Costa County records · APN 375-063-038
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 | Individual Name on File |
|---|---|
| Mailing Address | 2370 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 12, 2022 · Amount on Record |
| Deed Sale | Dec 12, 2022 · Amount on Record |
| Prior Sale | Jul 29, 2005 · Amount on Record |
| Deed Document Number | 2022183204 |
| Prior Transfer Date | Nov 17, 2007 |
| Prior Transfer Doc | 0000322157 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 12, 2022 |
| Property Address | 2370 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Document Number | 0000183204 |
| Map Reference | VOL 14 PG 297 |
| Instrument Date | Dec 05, 2022 |
| Instrument | 2022-183204 |
| Transaction Type | Transfer |
| Record Updated | Dec 21, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2370 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Document Number | 0000183205 |
|---|---|
| Date | Dec 12, 2022 |
| Instrument | 2022-183205 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 7.25% |
| Type Change Date | Jan 01, 2030 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 12.2% |
| Index | Other |
| Max Rate | 12.2% |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| 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 | $647,336 (+2%) Land $504,073 Building $143,263 | |
| 2025 | $8,494.00 (+7.06%) | $634,644 (+4.04%) Land $494,190 Building $140,454 |
| 2023 | $7,934.00 (+378.82%) | $610,000 Land $475,000 Building $135,000 |
| 2022 | $1,657.00 |
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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