Contra Costa County property record for 128 Bria Ct, Walnut Creek, CA 94597
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,410 sqft · built 1982 |
| Lot Size | 0.861 acres (37,500 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $8,083 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 175-350-006-3 |
| Primary APN | 175-350-006-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,410 sqft Living Area |
| 1st Floor Area | 1,976 sqft |
| 2nd Floor Area | 1,434 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 37,500 sqft (0.861 acres) |
| Garage Type | Attached |
| Garage Area | 828 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 128 BRIA CT |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-3455 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | T05065 L0006 B |
| Legal Tract | 05065 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 340004 |
128 Bria Ct is owner-occupied and held in a trust since February 2004.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 128 BRIA CT, WALNUT CREEK, CA 94597-3455 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Feb 5, 2004 |
| Transfer Doc | 0000478615 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 128 Bria Ct was $8,083 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Walnut Creek Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $645,839 (+2%) Land $150,865 Building $494,974 | |
| 2025 | $8,083.00 Homeowner's exemption | $633,176 Land $147,907 Building $485,269 |
| 2023 | $7,776.00 (+2.14%) Homeowner's exemption | $608,590 Land $142,164 Building $466,426 |
| 2022 | $7,613.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 128 Bria Ct in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
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 128 Bria Ct is moderate, ranking above 40% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 277 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Etheric Networks, T-Mobile.
5G (outdoors only) and 4G LTE
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