Contra Costa County property record for 2236 W Shell St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1975 |
| Square Footage | 1,512 sqft Living Area |
| Lot Size | 5,500 sqft (0.126 acres) |
| Garage | Attached, 270 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,649.00 (2025) |
| Primary APN | 375-063-027-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,512 sqft Living Area |
| 1st Floor | 960 sqft 1st Floor |
| Basement Area | 552 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 5,500 sqft (0.126 acres) |
| Depth X Width | 128 ft x 62 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 270 sqft Garage |
| Street Address | 2236 W SHELL ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2844 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LD CO TR #6 LOT 10 BLK 37 |
| Legal Subdivision | MARTINEZ LAND CO #6 |
| Legal Tract | 6 |
| Legal Block | 37 |
| Legal Lot Number | 10 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 319002 |
Source: Contra Costa County records · APN 375-063-027-3
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 | Company Name on File |
|---|---|
| Mailing Address | 2236 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 22, 2014 |
| Transfer Doc | 0000014409 |
| 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 |
| 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 | $139,271 (+2%) Land $24,921 Building $114,350 | |
| 2025 | $2,649.00 (+8.43%) Homeowner's exemption | $136,541 (+4.04%) Land $24,433 Building $112,108 |
| 2023 | $2,443.00 (+4.31%) Homeowner's exemption | $131,240 Land $23,485 Building $107,755 |
| 2022 | $2,342.00 |
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