Contra Costa County property record for 1051 Shell Ave, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1920 |
| Square Footage | 924 sqft Living Area |
| Lot Size | 14,784 sqft (0.339 acres) |
| Garage | Attached, 370 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $4,429.00 (2025) |
| Primary APN | 375-042-016-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 924 sqft Living Area |
| 1st Floor | 924 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 14,784 sqft (0.339 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 370 sqft Garage |
| Street Address | 1051 SHELL AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2855 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | MARTINEZ LAND #6 LOTS 3,4,5 BLK 31 |
| Legal Subdivision | MARTINEZ LAND CO 06 |
| Legal Tract | 6 |
| Legal Block | 31 |
| Legal Lot Number | 3,4,5 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2017 |
| Census Tract | 319002 |
Source: Contra Costa County records · APN 375-042-016-2
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 | 1051 SHELL AVE, MARTINEZ, CA 94553-2855 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 18, 2012 |
| Transfer Doc | 0000189504 |
| 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 | $288,883 (+2%) Land $251,207 Building $37,676 | |
| 2025 | $4,429.00 (+7.58%) | $283,220 (+4.04%) Land $246,282 Building $36,938 |
| 2023 | $4,117.00 (+3.23%) | $272,223 Land $236,719 Building $35,504 |
| 2022 | $3,988.00 |
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