129 Mount Etna Dr, Clayton, CA 94517 Property Records

Contra Costa County property record for 129 Mount Etna Dr, Clayton, CA 94517

Property Summary

Property Type	Townhouse
Details	3 bd · 2 ba · 1,442 sqft · built 1974
Lot Size	0.069 acres (3,016 sqft)
Owner	2 Individual Names on File
Last Sale	$620,000 (Nov 2018)
Tax Bill	$8,870 (2025)
Deeds & Mortgages	Sep 2021 Mortgage Nov 2018 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`119-312-011-8`

Property Details

APN / Parcel Number

Primary APN	`119-312-011-8`
Alternative APN	`119-312-011`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,442 sqft Living Area
1st Floor Area	1,442 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1985
Architectural Style	Townhouse
Lot Area	3,016 sqft (0.069 acres)
Garage Type	Attached
Garage Area	476 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	129 MT ETNA DR
City	CLAYTON
State	CA
Zip	94517-1504
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Legal Description	T04504 L0075 B
Legal Subdivision	SUBDIVISION 4504
Legal Tract	04504
Legal Lot Number	75
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3010
Census Tract	355306

Owner

129 Mount Etna Dr, a townhouse, is owned and occupied by two individuals who bought it in November 2018.

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

Owner of Record	2 Individual Names on File
Mailing Address	129 MT ETNA DR, CLAYTON, CA 94517-1504
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Sep 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage AMERICAN FINANCIAL NETWORK INC
Nov 14, 2018	Grant Deed, Transfer · Conventional Mortgage MIDWEST EQUITY MORTGAGE LLC
Mar 6, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 14, 2018 · Amount on File
Deed Sale	Nov 14, 2018 · Amount on File
Prior Sale	Nov 6, 2006 · Amount on File
Deed Document Number	2018184407
Prior Transfer Date	Feb 8, 2018
Prior Transfer Doc	0000034089
Record Updated	Oct 29, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	129 MT ETNA DR, CLAYTON, CA 94517-1504
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	129 MT ETNA DR, CLAYTON, CA 94517-1504

Mortgage

Document Number	0000249279
Date	Sep 7, 2021
Instrument	2021-249279

Lender

Name	AMERICAN FINANCIAL NETWORK INC
Type	Funding / Finance Company
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Sep 1, 2051

November 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 14, 2018
Property Address	129 MT ETNA DR, CLAYTON, CA 94517-1504
Document Number	0000184407
Map Reference	MB 162 PG 21
Instrument Date	Nov 7, 2018
Instrument	2018-184407
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE INSURANCE

Transaction

Amount	Amount on Record
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	Joint Tenants
Address	129 MT ETNA DR, CLAYTON, CA 94517-1504

Mortgage

Document Number	0000184408
Date	Nov 14, 2018
Instrument	2018-184408

Lender

Name	MIDWEST EQUITY MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2048

March 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 6, 2018
Property Address	129 MT ETNA DR, CLAYTON, CA 94517-1504
Document Number	0000034089
Instrument Date	Feb 8, 2018
Instrument	34089
Transaction Type	Transfer
Record Updated	Mar 13, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	129 MT ETNA DR CLAYTON CA 945171504, CLAYTON, CA 94517-1504

Tax Assessment & Valuation

The 2025 property tax bill for 129 Mount Etna Dr was $8,870 with a homeowner's exemption.

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		$652,000 (-5.71%) Land $429,969 Building $222,031
2025	$8,870.00 Homeowner's exemption	$691,505 Land $456,021 Building $235,484
2023	$8,483.00 (+1.4%) Homeowner's exemption	$664,655 Land $438,314 Building $226,341
2022	$8,366.00

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

Flood

FEMA maps place 129 Mount Etna Dr in Zone X, an area of minimal flood risk.

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

Wildfire risk around 129 Mount Etna Dr is moderate, ranking above 67% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 67% of the US · above 42% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 351 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

May also be available: Astound Broadband, AT&T.

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