Contra Costa County property record for 31 Keith Ct, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 2,857 sqft · built 2001 |
| Lot Size | 0.149 acres (6,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $742,000 (Dec 2021) |
| Tax Bill | $10,425 (2025) |
| Deeds & Mortgages | Dec 2021 Sale Aug 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 033-370-014-4 |
| Primary APN | 033-370-014-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,857 sqft Living Area |
| 1st Floor Area | 1,154 sqft |
| 2nd Floor Area | 1,703 sqft |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2002 |
| Lot Area | 6,500 sqft (0.149 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 31 KEITH CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2754 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P-1 |
| Legal Description | T8391 L99 |
| Legal Subdivision | SUBDIVISION 8391 |
| Legal Tract | 8391 |
| Legal Lot Number | 99 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 302012 |
Source: Contra Costa County assessment roll, 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 | 2 Company Names on File |
|---|---|
| Mailing Address | 1335 CORINNE LN, MENLO PARK, CA 94025-5528 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 30, 2021 | Grant Deed, Transfer CHICAGO TITLE COMPANY |
| Aug 2, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 30, 2021 · Amount on Record |
| Deed Sale | Dec 30, 2021 · Amount on Record |
| Prior Sale | Jun 28, 2002 · Amount on Record |
| Deed Document Number | 2021349888 |
| Prior Transfer Date | Jul 23, 2021 |
| Prior Transfer Doc | 0000215586 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 30, 2021 |
| Property Address | 31 KEITH CT, OAKLEY, CA 94561-2754 |
| Document Number | 0000349888 |
| Map Reference | MB 437 PG 1 |
| Instrument Date | Dec 22, 2021 |
| Instrument | 2021-349888 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1335 CORINNE LN, MENLO PARK, CA 94025-5528 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 2, 2021 |
| Property Address | 31 KEITH CT, OAKLEY, CA 94561-2754 |
| Document Number | 0000215586 |
| Map Reference | MB 437 PG 1 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021-215586 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 31 KEITH CT, OAKLEY, CA 94561-2754 |
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 | $803,162 (+2%) Land $156,952 Building $646,210 | |
| 2025 | $10,425.00 (+3.22%) | $787,415 (+4.04%) Land $153,875 Building $633,540 |
| 2023 | $10,100.00 (+1.16%) | $756,840 Land $147,900 Building $608,940 |
| 2022 | $9,984.00 |
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 | 1 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 64% of the US · lower than 78% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
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 352 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures