Contra Costa County property record for 809 Riverrock Dr, Oakley, CA 94561 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,096 sqft · built 2019 |
| Lot Size | 0.116 acres (5,069 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $616,000 (Sep 2019) |
| Tax Bill | $13,356 (2025) |
| Deeds & Mortgages | Nov 2022 Line of Credit Nov 2021 Mortgage + 3 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 037-600-052-7 |
| Primary APN | 037-600-052-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,096 sqft Living Area |
| 1st Floor Area | 1,452 sqft |
| 2nd Floor Area | 1,644 sqft |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Lot Area | 5,069 sqft (0.116 acres) |
| Garage Type | Attached |
| Garage Area | 588 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 809 RIVERROCK DR |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3097 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T9350 L565 |
| Legal Subdivision | EMERSON RANCH NBRHD 4 SUB 9350 |
| Legal Tract | 9350 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 302011 |
Source: Contra Costa County records · APN 037-600-052-7
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 | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Nov 21, 2022 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Nov 15, 2021 | Deed of Trust, Mortgage · Conventional Mortgage US BANK NA |
| Sep 19, 2019 | Grant Deed, Transfer · FHA Mortgage US BANK NA |
| Feb 26, 2019 | Correction Deed FIRST AMERICAN TITLE |
| Aug 31, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 19, 2019 · Amount on Record |
| Deed Sale | Sep 19, 2019 · Amount on Record |
| Deed Document Number | 2019155568 |
| Prior Transfer Date | Feb 20, 2019 |
| Prior Transfer Doc | 0000025800 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Transaction Type | Mortgage |
| Record Updated | Dec 01, 2022 |
| Title Company | RADIAN SETTLEMENT SVCS INC |
| Name | Verified Name |
|---|---|
| Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Document Number | 0000175933 |
|---|---|
| Date | Nov 21, 2022 |
| Instrument | 2022-175933 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Oct 24, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Document Number | 0000316426 |
|---|---|
| Date | Nov 15, 2021 |
| Instrument | 2021-316426 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 19, 2019 |
| Property Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Document Number | 0000155568 |
| Map Reference | MB 530 PG 27-33 |
| Instrument Date | Aug 23, 2019 |
| Instrument | 2019-155568 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN 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 | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Document Number | 0000155569 |
|---|---|
| Date | Sep 19, 2019 |
| Instrument | 2019-155569 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2049 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 26, 2019 |
| Property Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Document Number | 0000025800 |
| Instrument Date | Feb 20, 2019 |
| Instrument | 25800 |
| Record Updated | Mar 06, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 500 LA GONDA WAY DANVILLE CA 945261746, DANVILLE, CA 94526-1746 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 31, 2017 |
| Property Address | 809 RIVERROCK DR, OAKLEY, CA 94561-3097 |
| Document Number | 0000159222 |
| Instrument Date | Aug 23, 2017 |
| Instrument | 159222 |
| Transaction Type | Transfer |
| Record Updated | Sep 05, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 500 LA GONDA WAY DANVILLE CA 945261746, DANVILLE, CA 94526-1746 |
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 | $686,596 (+2%) Land $167,325 Building $519,271 | |
| 2025 | $13,356.00 (+3.27%) Homeowner's exemption | $673,135 (+4.04%) Land $164,045 Building $509,090 |
| 2023 | $12,933.00 (+1.91%) Homeowner's exemption | $646,998 Land $157,676 Building $489,322 |
| 2022 | $12,690.00 |
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 |
| Wildfire Risk | Moderate above 53% of the US · above 31% of California |
|---|---|
| Wildfire Likelihood | About 1 in 862 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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