Contra Costa County property record for 433 Sonnet Ct, Oakley, CA 94561 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,222 sqft · built 2014 |
| Lot Size | 0.16 acres (6,986 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $735,000 (Jul 2025) |
| Tax Bill | $12,848 (2025) |
| Deeds & Mortgages | Mar 2026 Mortgage Dec 2023 Foreclosure + 3 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 032-490-017-4 |
| Primary APN | 032-490-017-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,222 sqft Living Area |
| 1st Floor Area | 1,407 sqft |
| 2nd Floor Area | 1,815 sqft |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Cluster |
| Lot Area | 6,986 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 433 SONNET CT |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-5087 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8955 L286 |
| Legal Subdivision | SUBDIVISION 8955 |
| Legal Tract | 8955 |
| Legal Lot Number | 286 |
| 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 032-490-017-4
Assessment roll updated July 14, 2026 · Last verified August 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 | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Mar 19, 2026 | Deed of Trust, Mortgage · FHA Mortgage CMG MORTGAGE INC |
| Dec 26, 2023 | Trustee's Deed, Foreclosure · Construction Mortgage BANK OF THE WEST |
| Nov 20, 2023 | Intrafamily Transfer, Transfer |
| Apr 14, 2021 | Intrafamily Transfer, Transfer E-CHICAGO TITLE, CHICAGO TITLE |
| Nov 20, 2020 | Grant Deed, Transfer · Commercial Mortgage VELOCITY COMMERCIAL CAPITAL LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 16, 2025 · Amount on Record |
| Deed Sale | Jul 16, 2025 · Amount on Record |
| Prior Sale | Dec 26, 2023 · Amount on Record |
| Deed Document Number | 202571473 |
| Prior Transfer Date | Nov 16, 2023 |
| Prior Transfer Doc | 0000124258 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Transaction Type | Mortgage |
| Record Updated | Mar 31, 2026 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN |
| Name | Verified Name |
|---|---|
| Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Number | 0000026879 |
|---|---|
| Date | Mar 19, 2026 |
| Instrument | 2026- 026879 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | 3160 CROW CANYON RD STE 400, SAN RAMON, CA 94583 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2056 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 26, 2023 |
| Property Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Number | 0000135502 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | Nov 30, 2023 |
| Instrument | 2023-135502 |
| Transaction Type | Foreclosure |
| Record Updated | Jan 04, 2024 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 433 SONNET COURT #100 # 100, 100, REDONDO BEACH, CA 90278 |
| Document Number | 0000000866 |
|---|---|
| Date | Jan 04, 2024 |
| Instrument | 2024-000866 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | SAN RAMON, CA 94583 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 20, 2023 |
| Property Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Number | 0000124258 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | Nov 16, 2023 |
| Instrument | 2023-124258 |
| Transaction Type | Transfer |
| Record Updated | Dec 05, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 14, 2021 |
| Property Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Number | 0000112766 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | Apr 08, 2021 |
| Instrument | 2021-112766 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 20, 2020 |
| Property Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Number | 0000282359 |
| Map Reference | MB 490 PG 31 |
| Instrument Date | Nov 18, 2020 |
| Instrument | 2020-282359 |
| 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 | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 433 SONNET CT, OAKLEY, CA 94561-5087 |
| Document Number | 0000282360 |
|---|---|
| Date | Nov 20, 2020 |
| Instrument | 2020-282360 |
| Name | VELOCITY COMMERCIAL CAPITAL LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 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 | $735,000 (-1.29%) Land $175,000 Building $560,000 | |
| 2025 | $12,848.00 (+2.77%) | $744,600 (+1.7%) Land $178,500 Building $566,100 |
| 2023 | $12,502.00 (+2.29%) | $732,129 Land $114,444 Building $617,685 |
| 2022 | $12,222.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Reduced by levee depends on levee performance |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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; lenders make the official flood determination.
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