Contra Costa County property record for 431 Mockingbird Ln, Oakley, CA 94561 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,141 sqft · built 1989 |
| Lot Size | 0.096 acres (4,185 sqft) |
| Owner | Company Name on File |
| Last Sale | $150,000 (Jan 2009) |
| Tax Bill | $3,172 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-271-028-4 |
| Primary APN | 033-271-028-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,141 sqft Living Area |
| Gross Area | 1,647 sqft |
| 1st Floor Area | 1,141 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Cluster |
| Exterior Material | Stucco |
| Roof Material | Composition Shingle |
| Lot Area | 4,185 sqft (0.096 acres) |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 431 MOCKINGBIRD LN |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3415 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T5946 L62 |
| Legal Tract | 5946 |
| Legal Lot Number | 62 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 302012 |
Source: Contra Costa County records · APN 033-271-028-4
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 | 2319 GUM TREE RD, OAKLEY, CA 94561-4186 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 21, 2009 · Amount on Record |
| Deed Sale | Jan 21, 2009 · Amount on Record |
| Prior Sale | Nov 07, 2008 · Amount on Record |
| Deed Document Number | 20099740 |
| Last Transfer Date | May 01, 2009 |
| Transfer Doc | 0000102201 |
| Record Updated | 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 | $197,007 (+2%) Land $39,395 Building $157,612 | |
| 2025 | $3,172.00 (+3.66%) | $193,145 (+4.04%) Land $38,623 Building $154,522 |
| 2023 | $3,060.00 (-1.29%) | $185,647 Land $37,124 Building $148,523 |
| 2022 | $3,100.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020122, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Moderate above 40% of the US · above 24% of California |
|---|---|
| Wildfire Likelihood | About 1 in 1,852 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 597 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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