Contra Costa County property record for 4966 Calle de Oro, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4.5 ba · 4,101 sqft · built 1983 |
| Lot Size | 0.991 acres (43,160 sqft) |
| Owner | Trust Name on File |
| Last Sale | $770,000 (May 2017) |
| Tax Bill | $14,369 (2025) |
| Deeds & Mortgages | Nov 2018 Sale May 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-092-003-4 |
| Primary APN | 052-092-003-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 4,101 sqft Living Area |
| 1st Floor Area | 4,101 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 2000 |
| Lot Area | 43,160 sqft (0.991 acres) |
| Garage Type | Attached |
| Garage Area | 754 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4966 CALLE DE ORO |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-1706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04869 L0008 B |
| Legal Subdivision | SUBDIVISION 4869 |
| Legal Tract | 04869 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2042 |
| Census Tract | 306002 |
4966 Calle de Oro is held in a trust since May 2017.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4966 CALLE DE ORO, OAKLEY, CA 94561-1706 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 29, 2018 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| May 24, 2017 | Grant Deed, Transfer · Conventional Mortgage CMG FINANCIAL |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 24, 2017 · Amount on File |
| Deed Sale | May 24, 2017 · Amount on File |
| Prior Sale | Sep 22, 2010 · Amount on File |
| Deed Document Number | 201790359 |
| Prior Transfer Date | Nov 17, 2016 |
| Prior Transfer Doc | 0000249725 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 29, 2018 |
| Property Address | 4966 CALLE DE ORO, OAKLEY, CA 94561-1706 |
| Document Number | 0000191697 |
| Instrument Date | Nov 20, 2018 |
| Instrument | 191697 |
| Transaction Type | Transfer |
| Record Updated | Dec 11, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $462.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4966 CALLE DE ORO OAKLEY CA 945611706, OAKLEY, CA 94561-1706 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 24, 2017 |
| Property Address | 4966 CALLE DE ORO, OAKLEY, CA 94561-1706 |
| Document Number | 0000090359 |
| Map Reference | MAP223 PG1 |
| Instrument Date | May 15, 2017 |
| Instrument | 2017-090359 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4966 CALLE DE ORO, OAKLEY, CA 94561-1706 |
| Document Number | 0000090360 |
|---|---|
| Date | May 24, 2017 |
| Instrument | 2017-090360 |
| Name | CMG FINANCIAL |
|---|---|
| Type | Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2047 |
The 2025 property tax bill for 4966 Calle de Oro was $14,369.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,300,628 (+2%) Land $260,432 Building $1,040,196 | |
| 2025 | $14,369.00 | $1,275,126 Land $255,326 Building $1,019,800 |
| 2023 | $12,701.00 (+2.73%) | $1,128,946 Land $245,412 Building $883,534 |
| 2022 | $12,364.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4966 Calle de Oro in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 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.
Wildfire risk around 4966 Calle de Oro is low, with less than 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 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007 |
|---|---|
| Water Source | Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CONTRA COSTA WATER DISTRICT |
| Lead | 2 ppb (2020–2022) 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 142 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 DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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