Contra Costa County property record for 105 Barbara Rd, Orinda, CA 94563
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.519 acres (22,651 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $4,805 (2016) |
| Flood Zone | Zone X (minimal risk) |
| APN | 273-083-037-5 |
| Primary APN | 273-083-037-5 |
|---|---|
| Alternative APN |
|
| Lot Area | 22,651 sqft (0.519 acres) |
|---|
| Old Parcel Number | 273-083-037 |
|---|---|
| Street Address | 105 BARBARA RD |
| City | ORINDA |
| State | CA |
| Zip | 94563 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | OAK SPRINGS #3 LTS 169&182 & POR LTS 168&183 |
| Legal Subdivision | OAK SPRINGS #3 |
| Legal Lot Number | 169 182 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 353001 |
105 Barbara Rd, residential vacant land, is owned by an individual who acquired it in June 2017.
Source: Contra Costa County records, as of May 23, 2017
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2152 HILDA WAY, BRENTWOOD, CA 94513-5200 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 23, 2017 |
| Deed Sale | Jun 23, 2017 |
| Prior Sale | Jun 23, 2017 · Amount on File |
| Deed Document Number | 2017-113071 |
| Record Updated | Jun 7, 2026 |
Source: Contra Costa County assessment roll, as of July 1, 2016
| 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) |
FEMA maps place 105 Barbara Rd in Zone X, an area of minimal flood risk, though there have been 22 flood claims nearby since 1978.
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.
Wildfire risk around 105 Barbara Rd is moderate, ranking above 51% of the US, with a 0.1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 312 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks, Unwired.
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