Contra Costa County property record for 11 Bigleaf Rd, Orinda, CA 94563
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 6.5 ba · 4,728 sqft · built 2015 |
| Lot Size | 0.371 acres (16,161 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,925,000 (Dec 2016) |
| Tax Bill | $57,741 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 273-300-004-2 |
| Primary APN | 273-300-004-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 15 Rooms |
| Stories | 2 Stories |
| Building Area | 4,728 sqft Living Area |
| 1st Floor Area | 1,820 sqft |
| 2nd Floor Area | 1,376 sqft |
| Basement Area | 1,532 sqft |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Cluster |
| Lot Area | 16,161 sqft (0.371 acres) |
| Garage Type | Attached |
| Garage Area | 675 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 11 BIGLEAF RD |
|---|---|
| City | ORINDA |
| State | CA |
| Zip | 94563-3729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T9074 L38 |
| Legal Tract | 9074 |
| Legal Lot Number | 38 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 353001 |
Source: Contra Costa County records, as of September 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 11 BIGLEAF RD, ORINDA, CA 94563-3729 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 22, 2016 · Amount on Record |
| Deed Sale | Dec 22, 2016 · Amount on Record |
| Prior Sale | Oct 16, 2013 · Amount on Record |
| Deed Document Number | 2016277911 |
| Prior Transfer Date | Aug 13, 2013 |
| Prior Transfer Doc | 0000245160 |
| 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 | Orinda City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Orinda Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,462,604 (+2%) Land $1,331,771 Building $2,130,833 | |
| 2025 | $57,741.00 (+1.37%) | $3,394,710 (+4.04%) Land $1,305,658 Building $2,089,052 |
| 2023 | $56,962.00 (+1.72%) | $3,262,891 Land $1,254,958 Building $2,007,933 |
| 2022 | $56,001.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 22 (1978–2005) |
| Claims Outside the SFHA | 2 of 22 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Claims by Event |
|
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 | Moderate above 65% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 186 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| AT&T Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures