Contra Costa County property record for 5164 White Oak Ct, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 1,547 sqft · built 1960 |
| Lot Size | 0.224 acres (9,765 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $238,000 (Aug 2010) |
| Tax Bill | $4,378 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 133-141-010-8 |
| Primary APN | 133-141-010-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,547 sqft Living Area |
| 1st Floor Area | 1,103 sqft |
| 2nd Floor Area | 444 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 9,765 sqft (0.224 acres) |
| View / Lot | Creek |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 5164 WHITE OAK CT |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-4521 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | TRACT 2733 LOT 10 EX MR |
| Legal Subdivision | SANA CRAINTO |
| Legal Tract | 2733 |
| Legal Lot Number | 10 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 334008 |
5164 White Oak Ct is owned by two individuals who bought it in August 2010.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1415 RAMSAY CIR, WALNUT CREEK, CA 94597-2342 |
| Owner Type | Individual |
| Vesting | Community Property |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Aug 4, 2010 · Amount on File |
| Deed Sale | Aug 4, 2010 · Amount on File |
| Prior Sale | May 28, 2010 · Amount on File |
| Deed Document Number | 2010157091 |
| Prior Transfer Date | Oct 8, 2004 |
| Prior Transfer Doc | 0000395757 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5164 White Oak Ct was $4,378.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $311,003 (+2%) Land $228,681 Building $82,322 | |
| 2025 | $4,378.00 | $304,906 Land $224,198 Building $80,708 |
| 2023 | $4,161.00 (+1.76%) | $293,068 Land $215,493 Building $77,575 |
| 2022 | $4,089.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5164 White Oak Ct in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 18 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 1 (2024) |
| Most Recent Claim | Nov 2024 · other causes |
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 5164 White Oak Ct is low, with a 0.01% annual chance of wildfire.
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 | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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.
Source: FCC Broadband Data Collection, based on 550 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Verizon.
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