406 Mount Sequoia Ct, Clayton, CA 94517 Property Records

Contra Costa County property record for 406 Mount Sequoia Ct, Clayton, CA 94517

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,078 sqft · built 1976
Lot Size	0.248 acres (10,791 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,205,000 (Mar 2026)
Tax Bill	$5,358 (2025)
Deeds & Mortgages	Mar 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`119-421-011-6`

Property Details

APN / Parcel Number

Primary APN	`119-421-011-6`
Alternative APN	`119-421-011`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,078 sqft Living Area
1st Floor Area	2,078 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1978
Architectural Style	Ranch
Exterior Material	Wood
Construction Type	Frame
Roof Material	Tile
Lot Area	10,791 sqft (0.248 acres)
Garage Type	Attached
Garage Area	646 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	406 MT SEQUOIA CT
City	CLAYTON
State	CA
Zip	94517-1612
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	T04016 L0049 B EX MR
Legal Subdivision	4016 DANA HILLS 7
Legal Tract	04016
Legal Lot Number	49
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3011
Census Tract	355306

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	406 MT SEQUOIA CT, CLAYTON, CA 94517-1612
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 10, 2026 · Amount on Record
Deed Sale	Mar 10, 2026 · Amount on Record
Deed Document Number	202623466
Record Updated	Sep 20, 2026

March 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 10, 2026
Property Address	406 MT SEQUOIA CT, CLAYTON, CA 94517-1612
Document Number	0000023466
Map Reference	MB 183 PG 11
Instrument Date	Mar 4, 2026
Instrument	2026- 023466
Transaction Type	Transfer
Record Updated	Mar 19, 2026
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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	Right of Survivorship
Address	406 MT SEQUOIA CT, CLAYTON, CA 94517-1612

Mortgage

Document Number	0000023467
Date	Mar 10, 2026
Instrument	2026- 023467

Lender

Name	PATELCO CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	5.25%
Adjustable	Adjustable Rate Rider
Type Change Date	Apr 1, 2033
Change Frequency	Annually
Min Rate At Change	3.25%
Max Rate At Change	7.25%
Index	1-Year CMT
Max Rate	11.2%

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$383,662 (+2%) Land $91,385 Building $292,277
2025	$5,358.00 (+5.1%) Homeowner's exemption	$376,141 (+4.04%) Land $89,594 Building $286,547
2023	$5,098.00 (+1.76%) Homeowner's exemption	$361,537 Land $86,116 Building $275,421
2022	$5,010.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	4 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	High above 79% of the US · above 56% of California
Wildfire Likelihood	0.5% annual chance
Exposure	Direct burnable vegetation

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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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 420 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20