Contra Costa County property record for 980 Walnut Dr, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,386 sqft · built 1979 |
| Lot Size | 0.139 acres (6,060 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $565,000 (Aug 2021) |
| Tax Bill | $7,268 (2025) |
| Deeds & Mortgages | Aug 2021 Sale & Mortgage Apr 2021 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-351-036-5 |
| Primary APN | 035-351-036-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,386 sqft Living Area |
| Gross Area | 1,804 sqft |
| 1st Floor Area | 1,386 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Block |
| Construction Type | Frame |
| Lot Area | 6,060 sqft (0.139 acres) |
| Garage Type | Attached |
| Garage Area | 418 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 980 WALNUT DR |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2136 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04759 L0036 B EX 1/2 MR |
| Legal Subdivision | SYCAMORE |
| Legal Tract | 04759 |
| Legal Lot Number | 36 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 302007 |
Source: Contra Costa County records · APN 035-351-036-5
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 980 WALNUT DR, OAKLEY, CA 94561-2136 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Aug 26, 2021 | Grant Deed, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP |
| Apr 16, 2021 | Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Apr 16, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| May 09, 2017 | Affidavit of Death, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 26, 2021 · Amount on Record |
| Deed Sale | Aug 26, 2021 · Amount on Record |
| Prior Sale | Apr 16, 2021 · Amount on Record |
| Deed Document Number | 2021239058 |
| Prior Transfer Date | Mar 01, 2007 |
| Prior Transfer Doc | 0000103227 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 26, 2021 |
| Property Address | 980 WALNUT DR, OAKLEY, CA 94561-2136 |
| Document Number | 0000239058 |
| Map Reference | MB 219 PG 6 |
| Instrument Date | Aug 18, 2021 |
| Instrument | 2021-239058 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 908 MINAKER DR # A, A, ANTIOCH, CA 94509-2022 |
| Document Number | 0000239059 |
|---|---|
| Date | Aug 26, 2021 |
| Instrument | 2021-239059 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 16, 2021 |
| Property Address | 980 WALNUT DR, OAKLEY, CA 94561-2136 |
| Document Number | 0000115193 |
| Map Reference | MB 219 PG 6 |
| Instrument Date | Apr 13, 2021 |
| Instrument | 2021-115193 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 1012 PLEASANT VALLEY DR, PLEASANT HILL, CA 94523-4334 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 16, 2021 |
| Property Address | 980 WALNUT DR, OAKLEY, CA 94561-2136 |
| Document Number | 0000115192 |
| Map Reference | MB 219 PG 6 |
| Instrument Date | Apr 12, 2021 |
| Instrument | 2021-115192 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1012 PLEASANT VALLEY DR, PLEASANT HILL, CA 94523-4334 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 09, 2017 |
| Property Address | 980 WALNUT DR, OAKLEY, CA 94561-2136 |
| Document Number | 0000079939 |
| Instrument Date | May 06, 2017 |
| Instrument | 79939 |
| Transaction Type | Transfer |
| Record Updated | May 23, 2017 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4036 W WOLF RAPIDS ST MERIDIAN ID 836466668, MERIDIAN, ID 83646-6668 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $582,000 (+2.11%) Land $258,000 Building $324,000 | |
| 2025 | $7,268.00 (+5.78%) | $570,000 (+7.34%) Land $252,213 Building $317,787 |
| 2023 | $6,871.00 (-5.95%) | $531,000 Land $235,000 Building $296,000 |
| 2022 | $7,306.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020072, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| 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 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: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 645 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | DIABLO WATER DISTRICT serves 47,158 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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