Contra Costa County property record for 418 Sonnet Ct, Oakley, CA 94561 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,802 sqft · built 2014 |
| Lot Size | 0.133 acres (5,775 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $705,000 (May 2023) |
| Tax Bill | $12,752 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage Aug 2022 Sale + 1 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 032-490-007-5 |
| Primary APN | 032-490-007-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,802 sqft Living Area |
| 1st Floor Area | 1,434 sqft |
| 2nd Floor Area | 1,368 sqft |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Cluster |
| Lot Area | 5,775 sqft (0.133 acres) |
| Garage Type | Attached |
| Garage Area | 430 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 418 SONNET CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-5086 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8955 L276 |
| Legal Subdivision | SUBDIVISION 8955 |
| Legal Tract | 8955 |
| Legal Lot Number | 276 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 301000 |
Source: Contra Costa County records · APN 032-490-007-5
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 | 4280 MARIE CT, FREMONT, CA 94536-6974 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| May 12, 2023 | Grant Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC |
| Aug 01, 2022 | Grant Deed, Transfer NOT AVAILABLE, SPRUCE |
| Jan 13, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 12, 2023 · Amount on Record |
| Deed Sale | May 12, 2023 · Amount on Record |
| Prior Sale | Aug 01, 2022 · Amount on Record |
| Deed Document Number | 202344737 |
| Prior Transfer Date | Jan 08, 2020 |
| Prior Transfer Doc | 0000006493 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 12, 2023 |
| Property Address | 418 SONNET CT, OAKLEY, CA 94561-5086 |
| Document Number | 0000044737 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | May 08, 2023 |
| Instrument | 2023-044737 |
| Transaction Type | Transfer |
| Record Updated | May 23, 2023 |
| Title Company | ORABGE COAST TITLE, ORANGE COAST TITLE |
| 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 | Joint Tenants |
| Address | 4280 MARIE CT, FREMONT, CA 94536-6974 |
| Document Number | 0000044738 |
|---|---|
| Date | May 12, 2023 |
| Instrument | 2023-044738 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.25% |
| Type Change Date | Jun 01, 2033 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 10.2% |
| Index | Other |
| Margin | 3 |
| Max Rate | 10.2% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 01, 2022 |
| Property Address | 418 SONNET CT, OAKLEY, CA 94561-5086 |
| Document Number | 0000120901 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | Jul 30, 2022 |
| Instrument | 2022-120901 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | NOT AVAILABLE, SPRUCE |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 410 N SCOTTSDALE RD STE 1600, 1600, TEMPE, AZ 85288-0976 |
| Investor | Possibly a Property Investor |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 13, 2020 |
| Property Address | 418 SONNET CT, OAKLEY, CA 94561-5086 |
| Document Number | 0000006493 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | Jan 08, 2020 |
| Instrument | 2020-006493 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 418 SONNET CT, OAKLEY, CA 94561-5086 |
| Document Number | 0000006494 |
|---|---|
| Date | Jan 13, 2020 |
| Instrument | 2020-006494 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | Feb 01, 2030 |
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 | $750,440 (+2%) Land $185,711 Building $564,729 | |
| 2025 | $12,752.00 (-1.92%) | $735,726 (-5.36%) Land $182,070 Building $553,656 |
| 2023 | $13,001.00 (+37.05%) | $777,400 Land $250,000 Building $527,400 |
| 2022 | $9,486.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133010003, 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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 24 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 24 in force 15 of 24 on primary residences |
| Nearby Flood Claims | 16 (1978–2017) |
| Most Recent Claim | Jan 2017, rainfall accumulation, Severe Winter Storms, Flooding, And Mudslides |
| Flood Events |
|
| Wildfire Risk | High above 74% of the US · above 50% of California |
|---|---|
| Wildfire Likelihood | About 1 in 322 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
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