Contra Costa County property record for 2340 W Shell St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1995 |
| Square Footage | 1,472 sqft Living Area |
| Lot Size | 7,150 sqft (0.164 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $320,000 (2011) |
| Tax Bill | $5,800.00 (2025) |
| Primary APN | 375-063-031-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 1,472 sqft Living Area |
| 1st Floor | 1,472 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 7,150 sqft (0.164 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 648 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 2340 W SHELL ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2844 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | PCL MAP 86 PG 22 PCL A |
| Legal Tract | 86PM22 |
| 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 375-063-031-5
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 2340 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Aug 21, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Oct 12, 2017 | Deed of Trust, Mortgage · Line of Credit OPERATING ENGINEERS #3 FCU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 29, 2011 · Amount on Record |
| Deed Sale | Jul 29, 2011 · Amount on Record |
| Prior Sale | May 27, 2011 · Amount on Record |
| Deed Doc Number | 2011150441 |
| Last Transfer Date | Mar 16, 2015 |
| Transfer Doc | 0000051209 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2340 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000178216 |
|---|---|
| Date | Aug 21, 2020 |
| Instrument | 2020-178216 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2340 W SHELL ST, MARTINEZ, CA 94553-2844 |
| Document Number | 0000191265 |
| Instrument Date | Oct 12, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 27, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenant/Joint Tenant w/ Right Of Survivorship |
| Address | 2340 W SHELL ST MARTINEZ CA 945532844, MARTINEZ, CA 94553-2844 |
| Document Number | 0000191265 |
|---|---|
| Date | Oct 18, 2017 |
| Instrument | 191265 |
| Name | OPERATING ENGINEERS #3 FCU |
|---|---|
| Type | Credit Union |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 17, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.25% |
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 | $409,962 (+2%) Land $207,543 Building $202,419 | |
| 2025 | $5,800.00 (+7.33%) | $401,924 (+4.04%) Land $203,474 Building $198,450 |
| 2023 | $5,404.00 (+2.89%) | $386,319 Land $195,574 Building $190,745 |
| 2022 | $5,252.00 |
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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