Contra Costa County property record for 4300 Chenin Ln, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,189 sqft · built 1979 |
| Lot Size | 0.139 acres (6,060 sqft) |
| Owner | Individual Name on File |
| Last Sale | $150,500 (Jul 2011) |
| Tax Bill | $6,893 (2025) |
| Deeds & Mortgages | Feb 2026 Transfer Nov 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-341-023-6 |
| Primary APN | 035-341-023-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,189 sqft Living Area |
| Gross Area | 1,680 sqft |
| 1st Floor Area | 1,189 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 6,060 sqft (0.139 acres) |
| Garage Type | Attached |
| Garage Area | 491 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4300 CHENIN LN |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2319 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04828 L0069 B |
| Legal Subdivision | TRACT 4828 FLIED JANUARY 31 1978 IN |
| Legal Tract | 04828 |
| Legal Lot Number | 69 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 302014 |
4300 Chenin Ln is owned and occupied by an individual who bought it in July 2011.
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 | Individual Name on File |
|---|---|
| Mailing Address | 4300 CHENIN LN, OAKLEY, CA 94561-2319 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 27, 2026 | Affidavit of Death, Transfer |
| Nov 9, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 14, 2011 · Amount on File |
| Deed Sale | Jul 14, 2011 · Amount on File |
| Prior Sale | Mar 22, 2011 · Amount on File |
| Deed Document Number | 2011138985 |
| Prior Transfer Date | Mar 16, 1995 |
| Prior Transfer Doc | 0000052111 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 27, 2026 |
| Property Address | 4300 CHENIN LN, OAKLEY, CA 94561-2319 |
| Document Number | 0000019686 |
| Map Reference | MB 207 PG 33 |
| Instrument Date | Feb 27, 2026 |
| Instrument | 2026- 019686 |
| Transaction Type | Transfer |
| Record Updated | Mar 10, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 4300 CHENIN LN, OAKLEY, CA 94561-2319 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 9, 2023 |
| Property Address | 4300 CHENIN LN, OAKLEY, CA 94561-2319 |
| Document Number | 0000120853 |
| Map Reference | MB 207 PG 33 |
| Instrument Date | Oct 20, 2023 |
| Instrument | 2023-120853 |
| Transaction Type | Transfer |
| Record Updated | Nov 21, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4300 CHENIN LN, OAKLEY, CA 94561-2319 |
The 2025 property tax bill for 4300 Chenin Ln was $6,893.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $546,210 (+2%) Land $296,514 Building $249,696 | |
| 2025 | $6,893.00 | $535,500 Land $290,700 Building $244,800 |
| 2023 | $3,039.00 (+0.66%) | $181,684 Land $42,250 Building $139,434 |
| 2022 | $3,019.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4300 Chenin Ln 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 |
| Nearby Flood Policies | 2 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 4300 Chenin Ln 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 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 | 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 417 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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