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541 Mount Dell Dr, Clayton, CA 94517 Property Records

Contra Costa County property record for 541 Mount Dell Dr, Clayton, CA 94517

Property Summary

Property TypeTownhouse
Details4 bd · 2 ba · 1,813 sqft · built 1975
Lot Size0.088 acres (3,850 sqft)
OwnerCompany Name on Record
Last Sale$195,000 (Mar 1996)
Tax Bill$4,812 (2025)
Deeds & MortgagesDec 2020 Mortgage
Oct 2020 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN119-302-010-2

Property Details

APN / Parcel Number

Primary APN119-302-010-2
Alternative APN
  • 119-302-010

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,813 sqft Living Area
Gross Area2,254 sqft
1st Floor Area1,813 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1975
Effective Year BuiltEffective 1980
Architectural StyleContemporary
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area3,850 sqft (0.088 acres)
Garage TypeAttached
Garage Area441 sqft
Parking Spaces2 Parking Spaces
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address541 MT DELL DR
CityCLAYTON
StateCA
Zip94517-1502
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionTRACT 4504 LOT 12
Legal SubdivisionSUBDIVISION 4504
Legal Tract4504
Legal Lot Number12
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3008
Census Tract355306

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address541 MT DELL DR, CLAYTON, CA 94517-1502
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Dec 11, 2020Deed of Trust, Mortgage · Conventional Mortgage
PATELCO CU
Oct 7, 2020Deed of Trust, Mortgage · Conventional Mortgage
LENDUS LLC
Jun 21, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 29, 1996 · Amount on Record
Deed SaleMar 29, 1996 · Amount on Record
Deed Document Number199657149
Last Transfer DateJun 19, 2019
Transfer Doc0000094360
Record UpdatedOct 29, 2026

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address541 MT DELL DR, CLAYTON, CA 94517-1502
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyACCOMMODATION

Transferred To (Grantee/Buyer)

NameVerified Name
Address541 MT DELL DR, CLAYTON, CA 94517-1502

Mortgage

Document Number0000311148
DateDec 11, 2020
Instrument2020-311148
Lender
NamePATELCO CU
TypeCredit Union
AddressDUBLIN, CA 94568
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term301 Months
DueJan 30, 2046
Interest
Rate TypeAdjustable Rate
Rate3.25%

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address541 MT DELL DR, CLAYTON, CA 94517-1502
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address541 MT DELL DR, CLAYTON, CA 94517-1502

Mortgage

Document Number0000230586
DateOct 7, 2020
Instrument2020-230586
Lender
NameLENDUS LLC
TypeMortgage Company
AddressALAMO, CA 94507
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueNov 1, 2040

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 21, 2019
Property Address541 MT DELL DR, CLAYTON, CA 94517-1502
Document Number0000094360
Instrument DateJun 19, 2019
Instrument94360
Transaction TypeTransfer
Record UpdatedJul 1, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address541 MT DELL DR CLAYTON CA 945171502, CLAYTON, CA 94517-1502

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityClayton City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$330,397 (+2%) Land $88,099 Building $242,298
2025$4,812.00 (+5.23%) Homeowner's exemption$323,920 (+4.04%) Land $86,372 Building $237,548
2023$4,573.00 (+1.85%) Homeowner's exemption$311,344 Land $83,019 Building $228,325
2022$4,490.00

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 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 RiskHigh
above 77% of the US · above 54% of California
Wildfire Likelihood0.5% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 107 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

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