Contra Costa County property record for 5580 Alhambra Valley Rd, Martinez, CA 94553
| Property Type | Residential Vacant Land |
|---|---|
| Details | 1,324 sqft · built 1985 |
| Lot Size | 38 acres (1,655,410 sqft) |
| Owner | 2 Individuals on Record |
| Last Sale | $1,154,000 (Aug 2020) |
| Tax Bill | $12,087 (2025) |
| Deeds & Mortgages | Aug 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 362-150-012-7 |
| Primary APN | 362-150-012-7 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,324 sqft Gross Area |
| 1st Floor Area | 1,324 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1992 |
| Lot Area | 1,655,410 sqft |
| Street Address | 5580 ALHAMBRA VALLEY RD |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-9671 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | A2 |
| Legal Description | PCL MAP 19 PGS 9,10&11 PCL D EX 1/2 MR |
| Legal Tract | 19PM9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 1 |
| Census Block | 1069 |
| Census Tract | 356002 |
Source: Contra Costa County assessment roll, 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 | 2 Individuals on Record |
|---|---|
| Mailing Address | 5580 ALHAMBRA VALLEY RD, MARTINEZ, CA 94553-9671 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 21, 2020 · Amount on Record |
| Deed Sale | Aug 21, 2020 · Amount on Record |
| Prior Sale | May 16, 2000 |
| Deed Document Number | 2020177592 |
| Prior Transfer Date | Oct 9, 1996 |
| Prior Transfer Doc | 0000197986 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 21, 2020 |
| Property Address | 5580 ALHAMBRA VALLEY RD, MARTINEZ, CA 94553-9671 |
| Document Number | 0000177592 |
| Map Reference | MB 19 PG 9 |
| Instrument Date | Aug 17, 2020 |
| Instrument | 2020-177592 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5580 ALHAMBRA VALLEY RD, MARTINEZ, CA 94553-9671 |
| Document Number | 0000177593 |
|---|---|
| Date | Aug 21, 2020 |
| Instrument | 2020-177593 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2050 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,054,393 (+2%) Land $817,017 Building $237,376 | |
| 2025 | $12,087.00 (+6.46%) | $1,033,720 (+4.04%) Land $800,998 Building $232,722 |
| 2023 | $11,354.00 (+1.79%) | $993,582 Land $769,896 Building $223,686 |
| 2022 | $11,154.00 |
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 |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 1 (2023) |
| Most Recent Claim | Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 | High above 88% of the US · above 69% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Unwired Fixed Wireless | 300 / 25 |
| Starlink Satellite | 280 / 30 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures