Contra Costa County property record for 620 Bear Oaks Ln, Briones, CA 94553
| Property Type | Rural Home |
|---|---|
| Details | 3,522 sqft · built 1983 |
| Lot Size | 10 acres (435,600 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $8,472 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 365-420-002-5 |
| Primary APN | 365-420-002-5 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 3,522 sqft Living Area |
| 1st Floor Area | 3,522 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 435,600 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 620 BEAR OAKS LN |
|---|---|
| City | BRIONES |
| State | CA |
| Zip | 94553-9714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | A2 |
| Legal Description | PCL MAP 93 PG 48 PCL B |
| Legal Tract | 93PM48 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 1 |
| Census Block | 1174 |
| Census Tract | 356002 |
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 | 620 BEAR OAKS LN, BRIONES, CA 94553-9714 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $747,225 (+2%) Land $269,940 Building $477,285 | |
| 2025 | $8,472.00 (+6.5%) Homeowner's exemption | $732,575 (+4.04%) Land $264,648 Building $467,927 |
| 2023 | $7,955.00 (+1.83%) Homeowner's exemption | $704,129 Land $254,372 Building $449,757 |
| 2022 | $7,812.00 |
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 86% of the US · above 67% of California |
|---|---|
| Wildfire Likelihood | 0.9% 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 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Unwired Fixed Wireless | 300 / 25 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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