3085 Windmill Canyon Dr, Clayton, CA 94517 Property Records

Contra Costa County property record for 3085 Windmill Canyon Dr, Clayton, CA 94517 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 1998
Square Footage	2,854 sqft Living Area
Lot Size	9,580 sqft (0.22 acres)
Occupancy	Owner Occupied
Last Sale	$650,000 (2012)
Tax Bill	$10,571.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`118-630-034-7`
Alternative APN	`118-630-034`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Building Area	2,854 sqft Living Area
1st Floor	1,558 sqft 1st Floor
2nd Floor	1,296 sqft 2nd Floor
Stories	2 Stories

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1998
Lot Area	9,580 sqft (0.22 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	535 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling

Location & Zoning

Street Address	3085 WINDMILL CANYON DR
City	CLAYTON
State	CA
Zip	94517-1937
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	T7264 L41
Legal Subdivision	SUBDIVISION 7264
Legal Tract	7264
Legal Lot Number	41
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	1
Census Block	1000
Census Tract	355307

Owner

Source: Contra Costa County records · APN 118-630-034-7

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	Company Name on File
Mailing Address	3085 WINDMILL CANYON DR, CLAYTON, CA 94517-1937
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 22, 2012 · Amount on Record
Deed Sale	Feb 22, 2012 · Amount on Record
Prior Sale	Aug 24, 2011 · Amount on Record
Deed Doc Number	201239465
Last Transfer Date	May 21, 2013
Transfer Doc	0000130332
Record Refreshed	Sep 20, 2026

July 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 21, 2020
Property Address	3085 WINDMILL CANYON DR, CLAYTON, CA 94517-1937
Document Number	0000145079
Instrument Date	Jun 22, 2020
Instrument	145079
Transaction Type	Transfer
Record Updated	Aug 05, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	3085 WINDMILL CANYON DR CLAYTON CA 945171937, CLAYTON, CA 94517-1937

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	Clayton City
Unified School District	Mount Diablo Unified School District (KG - 12)

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		$832,754 (+2%) Land $320,288 Building $512,466
2025	$10,571.00 (+7.1%) Homeowner's exemption	$816,426 (+4.04%) Land $314,008 Building $502,418
2023	$9,870.00 (+0.56%) Homeowner's exemption	$784,724 Land $301,815 Building $482,909
2022	$9,815.00

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	High above 89% of the US · above 70% of California
Wildfire Likelihood	About 1 in 104 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.