15 Westminster Ct, Oakley, CA 94561 Property Records

Contra Costa County property record for 15 Westminster Ct, Oakley, CA 94561

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,349 sqft · built 2003
Lot Size	0.228 acres (9,940 sqft)
Owner	2 Individual Names on Record
Last Sale	$427,000 (Nov 2003)
Tax Bill	$8,258 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Aug 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`034-310-016`

Property Details

APN / Parcel Number

Primary APN	`034-310-016`
Alternative APN	`034-310-016-0`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,349 sqft Living Area
1st Floor Area	2,349 sqft

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Lot Area	9,940 sqft (0.228 acres)
Garage Type	Attached
Garage Area	586 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	15 WESTMINSTER CT
City	OAKLEY
State	CA
Zip	94561-6300
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T7657 L66
Legal Subdivision	SUBDIVISION 7657
Legal Tract	7657
Legal Lot Number	66
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	EAST CONTRA COSTA
Census Block Group	3
Census Block	3000
Census Tract	302014

Owner

Source: Contra Costa County records, as of July 14, 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 Record
Mailing Address	15 WESTMINSTER CT, OAKLEY, CA 94561-6300
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jun 8, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Aug 15, 2019	Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS
Sep 6, 2017	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 25, 2003 · Amount on Record
Deed Sale	Nov 25, 2003 · Amount on Record
Deed Document Number	2003573163
Last Transfer Date	Nov 12, 2006
Transfer Doc	0000388372
Record Updated	Oct 29, 2026

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	15 WESTMINSTER CT, OAKLEY, CA 94561-6300
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 WESTMINSTER CT, OAKLEY, CA 94561-6300

Mortgage

Document Number	0000166502
Date	Jun 8, 2021
Instrument	2021-166502

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	241 Months
Due	Jul 1, 2041

August 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 15, 2019
Property Address	15 WESTMINSTER CT, OAKLEY, CA 94561-6300
Document Number	0000129947
Instrument Date	Aug 9, 2019
Instrument	129947
Transaction Type	Transfer
Record Updated	Aug 22, 2019
Title Company	AMROCK TITLE CA INC

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	15 WESTMINSTER CT OAKLEY CA 945616300, OAKLEY, CA 94561-6300

Mortgage

Document Number	129948
Date	Aug 15, 2019
Instrument	129948

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Aug 14, 2039

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	15 WESTMINSTER CT, OAKLEY, CA 94561-6300
Document Number	0000167579
Instrument Date	Sep 6, 2017
Transaction Type	Mortgage
Record Updated	Sep 19, 2017
Title Company	TSI TITLE COMPANY/CA INC, TSI TITLE CO/CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	15 WESTMINSTER CT OAKLEY CA 945616300, OAKLEY, CA 94561-6300

Mortgage

Document Number	0000167579
Date	Sep 14, 2017
Instrument	167579

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Sep 13, 2032

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value
2026		$625,473 (+2%) Land $145,014 Building $480,459
2025	$8,258.00 (+2.1%) Homeowner's exemption	$613,210 (+4.04%) Land $142,171 Building $471,039
2023	$8,088.00 (+0.99%)	$589,400 Land $136,651 Building $452,749
2022	$8,009.00

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

Flood

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	2 in force

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

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

Wildfire Risk	Not rated no burnable land within 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	DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007
Water Source	Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT
Last State Inspection	Jan 2024
Also Mapped Here	CONTRA COSTA WATER DISTRICT
Lead	2 ppb (2020–2022) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 542 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
AT&T DSL	100 / 20

May also be available: Verizon.

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