Contra Costa County property record for 309 Morello Ave, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,063 sqft · built 1992 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | Company Name on Record |
| Last Sale | $370,000 (Jun 2012) |
| Tax Bill | $7,482 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-172-019-2 |
| Primary APN | 161-172-019-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,063 sqft Living Area |
| 1st Floor Area | 1,253 sqft |
| 2nd Floor Area | 810 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 10,018 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 458 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 309 MORELLO AVE |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3525 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 7304 POR LOT 9 |
| Legal Subdivision | SUBDIVISION 7304 |
| Legal Tract | 7304 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 320003 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 309 MORELLO AVE, MARTINEZ, CA 94553-3525 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Community Property |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 6, 2012 · Amount on Record |
| Deed Sale | Jun 6, 2012 · Amount on Record |
| Prior Sale | Jun 3, 2004 · Amount on Record |
| Deed Document Number | 2012133722 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 309 MORELLO AVE, MARTINEZ, CA 94553-3525 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 309 MORELLO AVE, MARTINEZ, CA 94553-3525 |
| Document Number | 0000267311 |
|---|---|
| Date | Sep 27, 2021 |
| Instrument | 2021-267311 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2051 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $519,015 (+2%) Land $196,013 Building $323,002 | |
| 2025 | $7,482.00 (+6.76%) Homeowner's exemption | $508,839 (+4.04%) Land $192,170 Building $316,669 |
| 2023 | $7,008.00 (+10.19%) Homeowner's exemption | $489,081 Land $184,708 Building $304,373 |
| 2022 | $6,360.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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