Contra Costa County property record for 48 Oak Rd, Orinda, CA 94563
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 3,165 sqft · built 1992 |
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,470,000 (Mar 2022) |
| Tax Bill | $26,019 (2025) |
| Deeds & Mortgages | Mar 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 273-081-042-7 |
| Primary APN | 273-081-042-7 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,165 sqft Living Area |
| 1st Floor Area | 1,774 sqft |
| 2nd Floor Area | 1,391 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 26,136 sqft (0.6 acres) |
| Garage Type | Attached |
| Garage Area | 1,058 sqft |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 48 OAK RD |
|---|---|
| City | ORINDA |
| State | CA |
| Zip | 94563-3326 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PCL MAP 135 PG 39 PCL A & TR ADJ |
| Legal Subdivision | OAK SPGS 03 |
| Legal Lot Number | 41,42 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 353001 |
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 | 48 OAK RD, ORINDA, CA 94563-3326 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 22, 2022 · Amount on Record |
| Deed Sale | Mar 22, 2022 · Amount on Record |
| Prior Sale | Jul 23, 2004 · Amount on Record |
| Deed Document Number | 202250285 |
| Prior Transfer Date | Aug 18, 1994 |
| Prior Transfer Doc | 0000222757 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 22, 2022 |
| Property Address | 48 OAK RD, ORINDA, CA 94563-3326 |
| Document Number | 0000050285 |
| Map Reference | MB 20 PG 536 |
| Instrument Date | Mar 18, 2022 |
| Instrument | 2022-050285 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 48 OAK RD, ORINDA, CA 94563-3326 |
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 | $2,130,000 (+1.28%) Land $1,217,143 Building $912,857 | |
| 2025 | $26,019.00 (+8.72%) | $2,103,000 (+9.99%) Land $1,201,714 Building $901,286 |
| 2023 | $23,932.00 (+86%) | $1,912,000 Land $1,093,000 Building $819,000 |
| 2022 | $12,867.00 |
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 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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