8 Williams Ct, Orinda, CA 94563 Property Records

Contra Costa County property record for 8 Williams Ct, Orinda, CA 94563

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,094 sqft · built 1973
Lot Size	0.653 acres (28,440 sqft)
Owner	2 Trust Names on File
Last Sale	$1,400,000 (Sep 2018)
Tax Bill	$19,938 (2025)
Deeds & Mortgages	Dec 2020 Mortgage Jun 2022 Transfer + 3 more
Flood Zone	Zone X (minimal risk)
APN	`271-241-020-4`

Property Details

APN / Parcel Number

Primary APN	`271-241-020-4`
Alternative APN	`271-241-020`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,094 sqft Living Area
1st Floor Area	2,094 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1990
Lot Area	28,440 sqft (0.653 acres)
Garage Type	Attached
Garage Area	488 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	8 WILLIAMS CT
City	ORINDA
State	CA
Zip	94563-4323
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-10/SD-1
Legal Description	PARCEL MAP 3 PG 10 PCL C & POR D
Legal Tract	3PM10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3001
Census Tract	352201

Owner

8 Williams Ct is held in a trust since April 2022.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Trust Names on File
Mailing Address	8 WILLIAMS CT, ORINDA, CA 94563-4323
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE INC
Jun 22, 2022	Intrafamily Transfer, Transfer
Feb 14, 2020	Deed of Trust, Mortgage GUARANTEED RATE
Apr 10, 2019	Deed of Trust, Mortgage GUARANTEED RATE
Sep 7, 2018	Grant Deed, Transfer RUBICON MORTGAGE FUND LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 7, 2018 · Amount on File
Deed Sale	Sep 7, 2018 · Amount on File
Prior Sale	Mar 21, 2014 · Amount on File
Deed Document Number	2018143734
Last Transfer Date	Apr 13, 2022
Transfer Doc	0000102786
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	8 WILLIAMS CT, ORINDA, CA 94563-4323
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	BOSTON NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8 WILLIAMS CT, ORINDA, CA 94563-4323

Mortgage

Document Number	0000314053
Date	Dec 15, 2020
Instrument	2020-314053

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2051

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 22, 2022
Property Address	8 WILLIAMS CT, ORINDA, CA 94563-4323
Document Number	0000102786
Map Reference	MB 3 PG 10
Instrument Date	Apr 13, 2022
Instrument	2022-102786
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	8 WILLIAMS CT, ORINDA, CA 94563-4323

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	8 WILLIAMS CT, ORINDA, CA 94563-4323
Document Number	0000031961
Instrument Date	Feb 14, 2020
Transaction Type	Mortgage
Record Updated	Mar 9, 2020
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	8 WILLIAMS CT ORINDA CA 945634323, ORINDA, CA 94563-4323

Mortgage

Document Number	0000031961
Date	Feb 20, 2020
Instrument	31961

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount on Record
Term	360 Months
Due	Feb 19, 2050

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	8 WILLIAMS CT, ORINDA, CA 94563-4323
Document Number	0000051373
Instrument Date	Apr 10, 2019
Transaction Type	Mortgage
Record Updated	Apr 24, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	8 WILLIAMS CT ORINDA CA 945634323, ORINDA, CA 94563-4323

Mortgage

Document Number	0000051373
Date	Apr 15, 2019
Instrument	51373

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount on Record
Term	360 Months
Due	Apr 14, 2049

September 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 7, 2018
Property Address	8 WILLIAMS CT, ORINDA, CA 94563-4323
Document Number	0000143734
Instrument Date	Sep 4, 2018
Instrument	143734
Transaction Type	Transfer
Record Updated	Sep 19, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,540.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	8 WILLIAMS CT ORINDA CA 945634323, ORINDA, CA 94563-4323

Mortgage

Document Number	143735
Date	Sep 7, 2018
Instrument	143735

Lender

Name	RUBICON MORTGAGE FUND LLC
Type	Bank
Address	3575 MT DIABLO BLVD # 215, LAFAYETTE, CA 94549-3830

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 8 Williams Ct was $19,938.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Orinda City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Orinda Union Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,597,703 (+2%) Land $1,024,044 Building $573,659
2025	$19,938.00	$1,566,376 Land $1,003,965 Building $562,411
2023	$19,303.00 (+2.76%)	$1,505,554 Land $964,981 Building $540,573
2022	$18,785.00

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

Flood

FEMA maps place 8 Williams Ct in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1982.

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	6 in force
Nearby Flood Claims	4 (1982–2005)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides

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.

Wildfire

Wildfire risk around 8 Williams Ct is moderate, ranking above 54% of the US, with a 0.1% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 54% of the US · lower than 68% of California
Wildfire Likelihood	0.1% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 213 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	1,200 / 35
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: AT&T.

Nearby Properties on Williams Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures