Contra Costa County property record for 306 Bear Oaks Ln, Briones, CA 94553
| Property Type | Rural Home |
|---|---|
| Details | 2,954 sqft · built 1987 |
| Lot Size | 5.45 acres (237,576 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $10,186 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 365-330-008-1 |
| Primary APN | 365-330-008-1 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 2,954 sqft Living Area |
| 1st Floor Area | 2,954 sqft |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Lot Area | 237,576 sqft |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 306 BEAR OAKS LN |
|---|---|
| City | BRIONES |
| State | CA |
| Zip | 94553-9629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | A2 |
| Legal Description | PCL MAP 122 PG 5 POR PCL A & PCL B |
| Legal Subdivision | GARCIA RANCH |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 1 |
| Census Block | 1174 |
| Census Tract | 356002 |
306 Bear Oaks Ln, a rural home, is owner-occupied and held in a trust since April 1997.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 306 BEAR OAKS LN, BRIONES, CA 94553-9629 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 17, 1997 |
| Transfer Doc | 0000081253 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 306 BEAR OAKS LN, BRIONES, CA 94553-9629 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | BOSTON NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 306 BEAR OAKS LN, BRIONES, CA 94553-9629 |
| Document Number | 0000076632 |
|---|---|
| Date | Mar 12, 2021 |
| Instrument | 2021-076632 |
| Name | STIFEL BANK & TRUST |
|---|---|
| Type | Bank |
| Address | SAINT LOUIS, MO 63141 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Type Change Date | Apr 1, 2031 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 7.87% |
| Index | 1-Year LIBOR |
| Max Rate | 7.87% |
The 2025 property tax bill for 306 Bear Oaks Ln was $10,186 with a homeowner's exemption.
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 | $891,844 (+2%) Land $422,051 Building $469,793 | |
| 2025 | $10,186.00 Homeowner's exemption | $874,358 Land $413,776 Building $460,582 |
| 2023 | $9,567.00 (+1.8%) Homeowner's exemption | $840,407 Land $397,709 Building $442,698 |
| 2022 | $9,398.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 306 Bear Oaks Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
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 File 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.
Wildfire risk around 306 Bear Oaks Ln is high, ranking above 86% of the US, with a 0.8% annual chance of wildfire.
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 | 0.8% 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 |
4G LTE (outdoors only), no 5G reported
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