Contra Costa County property record for 2015 Castro St, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,385 sqft · built 1926 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $632,500 (Jun 2018) |
| Tax Bill | $9,406 (2025) |
| Deeds & Mortgages | Sep 2019 Mortgage Sep 2020 Mortgage + 1 more |
| Flood Zone | Zone AO (high risk) |
| APN | 372-242-001-9 |
| Primary APN | 372-242-001-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,385 sqft Living Area |
| 1st Floor Area | 1,385 sqft |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 2015 CASTRO ST |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2623 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ORIGINAL SURVEY 4 83 |
| Legal Subdivision | MARTINEZ |
| Legal Block | 83 |
| Legal Lot Number | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 318000 |
Source: Contra Costa County records · APN 372-242-001-9
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 | 2015 CASTRO ST, MARTINEZ, CA 94553-2623 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 12, 2019 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Sep 18, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage ANGEL OAK MORTGAGE SOLUTIONS LLC |
| Jun 13, 2018 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 13, 2018 · Amount on Record |
| Deed Sale | Jun 13, 2018 · Amount on Record |
| Prior Sale | Sep 06, 2012 |
| Deed Document Number | 201893521 |
| Prior Transfer Date | Aug 27, 2012 |
| Prior Transfer Doc | 0000216322 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2015 CASTRO ST, MARTINEZ, CA 94553-2623 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000150446 |
|---|---|
| Date | Sep 12, 2019 |
| Instrument | 2019-150446 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 18, 2020 |
| Property Address | 2015 CASTRO ST, MARTINEZ, CA 94553-2623 |
| Document Number | 0000208583 |
| Instrument Date | Sep 12, 2020 |
| Instrument | 2020-208583 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2015 CASTRO ST, MARTINEZ, CA 94553-2623 |
| Document Number | 0000208584 |
|---|---|
| Date | Sep 18, 2020 |
| Instrument | 2020-208584 |
| Name | ANGEL OAK MORTGAGE SOLUTIONS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 13, 2018 |
| Property Address | 2015 CASTRO ST, MARTINEZ, CA 94553-2623 |
| Document Number | 0000093521 |
| Instrument Date | Jun 07, 2018 |
| Instrument | 2018-093521 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC 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 |
|---|---|
| Relationship | Tenants in Common |
| Address | 2015 CASTRO ST, MARTINEZ, CA 94553-2623 |
| Document Number | 0000093522 |
|---|---|
| Date | Jun 13, 2018 |
| Instrument | 2018-093522 |
| Name | AMERICAN PACIFIC MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2048 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| 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 | $734,065 (+2%) Land $470,034 Building $264,031 | |
| 2025 | $9,406.00 (+6.47%) | $719,672 (+4.04%) Land $460,818 Building $258,854 |
| 2023 | $8,834.00 (+1.67%) | $691,728 Land $442,925 Building $248,803 |
| 2022 | $8,689.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133180001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AO sheet flow 1–3 ft |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 23 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 23 in force 16 of 23 on primary residences |
| Nearby Flood Claims | 12 (1980–2022) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Dec 2022, other causes, Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Flood Events |
|
| Wildfire Risk | Low above 36% of the US · above 21% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,273 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
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