Contra Costa County property record for 331 Brownstone Rd, Oakley, CA 94561 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 9 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1925 |
| Square Footage | 3,098 sqft Living Area |
| Lot Size | 3.83 acres |
| Garage | Attached, 288 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,498.00 (2025) |
Source: Contra Costa County records · APN 034-220-031-8
Assessment roll updated July 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 331 BROWNSTONE RD, OAKLEY, CA 94561-3833 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 10, 2015 |
| Transfer Doc | 0000215457 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $318,585 (+2%) Land $133,801 Building $184,784 | |
| 2025 | $3,498.00 (+3.16%) Homeowner's exemption | $312,339 (+4.04%) Land $131,178 Building $181,161 |
| 2023 | $3,391.00 (+0.98%) Homeowner's exemption | $300,212 Land $126,085 Building $174,127 |
| 2022 | $3,358.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 5% of the US · above 3% of California |
|---|---|
| Wildfire Likelihood | About 1 in 4,545 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 034-220-031-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 19 Rooms |
| Building Area | 3,098 sqft Living Area |
| Gross Area | 911 sqft Gross Area |
| 1st Floor | 911 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Lot Area | 167,270 sqft |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 288 sqft Garage |
| Street Address | 331 BROWNSTONE RD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3833 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | PARCEL MAP 21 PG 46 PCL C |
| Legal Tract | 21PM46 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | EAST CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 302007 |
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