41 Mountaire Pl, Clayton, CA 94517 Property Records

Contra Costa County property record for 41 Mountaire Pl, Clayton, CA 94517 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	5 Beds
Bathrooms	2.5 Baths
Year Built	Built 1980
Square Footage	2,410 sqft Living Area
Lot Size	16,100 sqft (0.37 acres)
Garage	Attached, 418 sqft
Occupancy	Owner Occupied
Tax Bill	$6,029.00 (2025)

Owner

Source: Contra Costa County records · APN 119-290-022-1

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 Company Names on File
Mailing Address	41 MOUNTAIRE PL, CLAYTON, CA 94517-1524
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	2 Verified Names on Deed
Last Transfer Date	Oct 27, 2020
Transfer Doc	0000284103
Record Refreshed	Sep 20, 2026

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 23, 2020
Property Address	41 MOUNTAIRE PL, CLAYTON, CA 94517-1524
Document Number	0000284103
Instrument Date	Oct 27, 2020
Instrument	284103
Transaction Type	Transfer
Record Updated	Dec 04, 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	Revocable Trust
Address	41 MOUNTAIRE PL CLAYTON CA 945171524, CLAYTON, CA 94517-1524

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		$439,602 (+2%) Land $89,594 Building $350,008
2025	$6,029.00 (+4.91%) Homeowner's exemption	$430,984 (+4.04%) Land $87,838 Building $343,146
2023	$5,747.00 (+1.64%) Homeowner's exemption	$414,250 Land $84,428 Building $329,822
2022	$5,654.00

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 77% of the US · above 53% of California
Wildfire Likelihood	About 1 in 243 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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

Property Details

APN / Parcel Number

Primary APN	`119-290-022-1`
Alternative APN	`119-290-022`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	12 Rooms
Building Area	2,410 sqft Living Area
1st Floor	1,722 sqft 1st Floor
2nd Floor	688 sqft 2nd Floor
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1980
Architectural Style	Cluster Style
Lot Area	16,100 sqft (0.37 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	418 sqft Garage

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Street Address	41 MOUNTAIRE PL
City	CLAYTON
State	CA
Zip	94517-1524
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TRACT 4015 LOT 22 EX MR
Legal Subdivision	SUBDIVISION 4015
Legal Tract	4015
Legal Lot Number	22
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	CENTRAL CONTRA COSTA
Census Blockgroup	3
Census Block	3011
Census Tract	355306