Contra Costa County property record for 816 Westview Ct, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,557 sqft · built 1982 |
| Lot Size | 0.171 acres (7,440 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $850,000 (Jan 2022) |
| Tax Bill | $11,800 (2025) |
| Deeds & Mortgages | Jun 2022 Transfer Jan 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 376-021-010-8 |
| Primary APN | 376-021-010-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,557 sqft Living Area |
| 1st Floor Area | 1,272 sqft |
| Basement Area | 285 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 7,440 sqft (0.171 acres) |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 816 WESTVIEW CT |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3372 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T05690 L0010 B |
| Legal Subdivision | SUBDIVISION 5690 |
| Legal Tract | 05690 |
| Legal Lot Number | 10 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 319002 |
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 Company Names on File |
|---|---|
| Mailing Address | 816 WESTVIEW CT, MARTINEZ, CA 94553-3372 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jun 13, 2022 | Intrafamily Transfer, Transfer |
| Jan 28, 2022 | Grant Deed, Transfer CHICAGO TITLE COMPANY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 28, 2022 · Amount on Record |
| Deed Sale | Jan 28, 2022 · Amount on Record |
| Prior Sale | Mar 19, 2004 · Amount on Record |
| Deed Document Number | 202217195 |
| Last Transfer Date | Jun 10, 2022 |
| Transfer Doc | 0000097561 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 13, 2022 |
| Property Address | 816 WESTVIEW CT, MARTINEZ, CA 94553-3372 |
| Document Number | 0000097561 |
| Map Reference | MB 248 PG 13 |
| Instrument Date | Jun 10, 2022 |
| Instrument | 2022-097561 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 816 WESTVIEW CT, MARTINEZ, CA 94553-3372 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 28, 2022 |
| Property Address | 816 WESTVIEW CT, MARTINEZ, CA 94553-3372 |
| Document Number | 0000017195 |
| Map Reference | MB 248 PG 13 |
| Instrument Date | Jan 24, 2022 |
| Instrument | 2022-017195 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 816 WESTVIEW CT, MARTINEZ, CA 94553-3372 |
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 | $920,065 (+2%) Land $562,864 Building $357,201 | |
| 2025 | $11,800.00 (+6.86%) | $902,026 (+4.04%) Land $551,828 Building $350,198 |
| 2023 | $11,043.00 (+21.21%) | $867,000 Land $530,400 Building $336,600 |
| 2022 | $9,111.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF MARTINEZ serves 31,015 people · EPA ID CA0710006 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2023–2025) 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 765 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Fiber | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile USA, Verizon.
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