Contra Costa County property record for 949 Diablo Dr, Lafayette, CA 94549 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,334 sqft · built 2004 |
| Lot Size | 0.231 acres (10,050 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,645,000 (Jul 2008) |
| Tax Bill | $25,059 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 234-100-029-3 |
| Primary APN | 234-100-029-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,334 sqft Living Area |
| 1st Floor Area | 1,822 sqft |
| 2nd Floor Area | 1,238 sqft |
| Basement Area | 274 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 10,050 sqft (0.231 acres) |
| Garage Type | Attached |
| Garage Area | 784 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 949 DIABLO DR |
|---|---|
| City | LAFAYETTE |
| State | CA |
| Zip | 94549-4607 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LAFAYETTE OAKS LOT 100 |
| Legal Subdivision | LAFAYETTE OAKS |
| Legal Lot Number | 100 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 349000 |
Source: Contra Costa County records · APN 234-100-029-3
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 | 949 DIABLO DR, LAFAYETTE, CA 94549-4607 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 02, 2008 · Amount on Record |
| Deed Sale | Jul 02, 2008 · Amount on Record |
| Prior Sale | Aug 07, 2001 · Amount on Record |
| Deed Document Number | 2008148058 |
| Last Transfer Date | Jul 08, 2011 |
| Transfer Doc | 0000135835 |
| 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 | Lafayette City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Lafayette 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 | $2,160,727 (+2%) Land $926,026 Building $1,234,701 | |
| 2025 | $25,059.00 (+3.49%) Homeowner's exemption | $2,118,361 (+4.04%) Land $907,869 Building $1,210,492 |
| 2023 | $24,214.00 (+1.55%) Homeowner's exemption | $2,036,104 Land $872,616 Building $1,163,488 |
| 2022 | $23,844.00 |
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 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 3,846 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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