Contra Costa County property record for 822 Obrien Pl, Danville, CA 94526
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,901 sqft · built 2011 |
| Lot Size | 0.353 acres (15,358 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,601,000 (Nov 2012) |
| Tax Bill | $22,552 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 196-330-056-9 |
| Primary APN | 196-330-056-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 3,901 sqft Living Area |
| 1st Floor Area | 3,901 sqft |
| Year Built | Built 2011 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Cluster |
| Lot Area | 15,358 sqft (0.353 acres) |
| Garage Type | Attached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 822 OBRIEN PL |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-1989 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8641 L3 |
| Legal Tract | 8641 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 346206 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 822 OBRIEN PL, DANVILLE, CA 94526-1989 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 16, 2012 · Amount on Record |
| Deed Sale | Nov 16, 2012 · Amount on Record |
| Prior Sale | Sep 16, 2009 · Amount on Record |
| Deed Document Number | 2012290838 |
| Prior Transfer Date | Sep 3, 2009 |
| Prior Transfer Doc | 0000219990 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Danville Town |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,010,808 (+2%) Land $628,023 Building $1,382,785 | |
| 2025 | $22,552.00 (+4.3%) | $1,971,381 (+4.04%) Land $615,709 Building $1,355,672 |
| 2023 | $21,622.00 (+0.74%) | $1,894,832 Land $591,801 Building $1,303,031 |
| 2022 | $21,464.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 17 policies |
| Nearby Flood Policies | 17 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 273 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Etheric Networks.
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