Contra Costa County property record for 4301 Chenin Ln, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,189 sqft · built 1979 |
| Lot Size | 0.151 acres (6,565 sqft) |
| Owner | Company Name on Record |
| Last Sale | $396,500 (Mar 2019) |
| Tax Bill | $5,876 (2025) |
| Deeds & Mortgages | Oct 2023 Transfer Oct 2023 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-343-001 |
| Primary APN | 035-343-001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,189 sqft Living Area |
| 1st Floor Area | 1,189 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Lot Area | 6,565 sqft (0.151 acres) |
| Garage Type | Attached |
| Garage Area | 491 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4301 CHENIN LN |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2320 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04828 L0058 B |
| Legal Subdivision | TRACT 4828 FILED JANUARY 31 1978 IN |
| Legal Tract | 04828 |
| Legal Lot Number | 58 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 302014 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 342 DESERT FOREST CT, RIO VISTA, CA 94571-2259 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Oct 6, 2023 | Intrafamily Transfer, Transfer |
| Oct 6, 2023 | Intrafamily Transfer, Transfer |
| Aug 20, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ADVANTAGEFIRST LNDG INC |
| Mar 22, 2019 | Grant Deed, Transfer · Conventional Mortgage JG WENTWORTH HM LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 22, 2019 · Amount on Record |
| Deed Sale | Mar 22, 2019 · Amount on Record |
| Deed Document Number | 201939549 |
| Last Transfer Date | Sep 29, 2023 |
| Transfer Doc | 0000098143 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 6, 2023 |
| Property Address | 4301 CHENIN LN, OAKLEY, CA 94561-2320 |
| Document Number | 0000098143 |
| Map Reference | MB 207 PG 33 |
| Instrument Date | Sep 29, 2023 |
| Instrument | 2023-098143 |
| Transaction Type | Transfer |
| Record Updated | Oct 17, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 342 DESERT FOREST CT, RIO VISTA, CA 94571-2259 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 6, 2023 |
| Property Address | 4301 CHENIN LN, OAKLEY, CA 94561-2320 |
| Document Number | 0000098142 |
| Map Reference | MB 207 PG 33 |
| Instrument Date | Sep 29, 2023 |
| Instrument | 2023-098142 |
| Transaction Type | Transfer |
| Record Updated | Oct 17, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 342 DESERT FOREST CT, RIO VISTA, CA 94571-2259 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4301 CHENIN LN, OAKLEY, CA 94561-2320 |
| Document Number | 0000182052 |
| Instrument Date | Aug 20, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Sep 15, 2020 |
| Title Company | FIRST AMERICAN TITLE COMPANY RESID', FIRST AMERICAN TITLE CO RESID' |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 699 FLEMISH CT BRENTWOOD CA 945135621, BRENTWOOD, CA 94513-5621 |
| Document Number | 0000182052 |
|---|---|
| Date | Aug 25, 2020 |
| Instrument | 182052 |
| Name | ADVANTAGEFIRST LNDG INC |
|---|---|
| Address | RANCHO SANTA MARGARI, CA 92688 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 24, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 22, 2019 |
| Property Address | 4301 CHENIN LN, OAKLEY, CA 94561-2320 |
| Document Number | 0000039549 |
| Instrument Date | Mar 20, 2019 |
| Instrument | 39549 |
| Transaction Type | Transfer |
| Record Updated | Apr 16, 2019 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $436.15 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4301 CHENIN LN OAKLEY CA 945612320, OAKLEY, CA 94561-2320 |
| Document Number | 39550 |
|---|---|
| Date | Mar 22, 2019 |
| Instrument | 39550 |
| Name | JG WENTWORTH HM LNDG |
|---|---|
| Address | WOODBRIDGE, VA 22192 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 21, 2049 |
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 | $450,916 (+2%) Land $216,184 Building $234,732 | |
| 2025 | $5,876.00 (+2.94%) | $442,076 (+4.04%) Land $211,946 Building $230,130 |
| 2023 | $5,708.00 (+0.81%) | $424,912 Land $203,717 Building $221,195 |
| 2022 | $5,662.00 |
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 | 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.
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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