816 Riverrock Dr, Oakley, CA 94561 Property Records

Contra Costa County property record for 816 Riverrock Dr, Oakley, CA 94561 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,824 sqft · built 2019
Lot Size	0.116 acres (5,041 sqft)
Owner	2 Individual Names on File
Last Sale	$619,500 (Oct 2019)
Tax Bill	$13,476 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Oct 2019 Sale & Mortgage + 2 more
Flood Zone	Zone X (reduced by levee)
APN	`037-560-085-5`

Property Details

APN / Parcel Number

Primary APN	`037-560-085-5`
Alternative APN	`037-560-085`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,824 sqft Living Area
1st Floor Area	1,357 sqft
2nd Floor Area	1,467 sqft

Exterior

Year Built	Built 2019
Effective Year Built	Effective 2019
Lot Area	5,041 sqft (0.116 acres)
Garage Type	Attached
Garage Area	617 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	816 RIVERROCK DR
City	OAKLEY
State	CA
Zip	94561-3092
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T9349 L477
Legal Subdivision	EMERSON RANCH NBRHD 3 SUB 9349
Legal Tract	9349
Legal Lot Number	477
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	1
Census Block	1018
Census Tract	302011

Owner

Source: Contra Costa County records · APN 037-560-085-5

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	816 RIVERROCK DR, OAKLEY, CA 94561-3092
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Dec 01, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Oct 10, 2019	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Feb 26, 2019	Correction Deed FIRST AMERICAN TITLE
Aug 31, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Oct 10, 2019 · Amount on Record
Deed Sale	Oct 10, 2019 · Amount on Record
Deed Document Number	2019171858
Prior Transfer Date	Feb 20, 2019
Prior Transfer Doc	0000025800
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	816 RIVERROCK DR, OAKLEY, CA 94561-3092
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	816 RIVERROCK DR, OAKLEY, CA 94561-3092

Mortgage

Document Number	0000292207
Date	Dec 01, 2020
Instrument	2020-292207

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 01, 2050

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 10, 2019
Property Address	816 RIVERROCK DR, OAKLEY, CA 94561-3092
Document Number	0000171858
Map Reference	MB 524 PG 15-23
Instrument Date	Sep 13, 2019
Instrument	2019-171858
Transaction Type	Transfer
Record Updated	Nov 03, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	816 RIVERROCK DR, OAKLEY, CA 94561-3092

Mortgage

Document Number	0000171859
Date	Oct 10, 2019
Instrument	2019-171859

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2049

February 2019: Correction Deed

Document Type	Correction Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 26, 2019
Property Address	816 RIVERROCK DR, OAKLEY, CA 94561-3092
Document Number	0000025800
Instrument Date	Feb 20, 2019
Instrument	25800
Record Updated	Mar 06, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	500 LA GONDA WAY DANVILLE CA 945261746, DANVILLE, CA 94526-1746

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 31, 2017
Property Address	816 RIVERROCK DR, OAKLEY, CA 94561-3092
Document Number	0000159222
Instrument Date	Aug 23, 2017
Instrument	159222
Transaction Type	Transfer
Record Updated	Sep 05, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	500 LA GONDA WAY DANVILLE CA 945261746, DANVILLE, CA 94526-1746

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

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)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$690,612 (+2%) Land $211,946 Building $478,666
2025	$13,476.00 (+3.25%)	$677,072 (+4.04%) Land $207,791 Building $469,281
2023	$13,052.00 (+1.89%)	$650,782 Land $199,723 Building $451,059
2022	$12,810.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133020111, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Reduced by levee depends on levee performance
500-Year Floodplain	No
Nearby Flood Policies	7 in force

Wildfire

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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 762 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Unwired	Fixed Wireless	300 / 25
Verizon	Fixed Wireless	300 / 20

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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