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3345 Dyer Dr, Lafayette, CA 94549 Property Records

Contra Costa County property record for 3345 Dyer Dr, Lafayette, CA 94549

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,284 sqft · built 1952
Lot Size0.193 acres (8,400 sqft)
OwnerCompany Name on Record
Tax Bill$5,995 (2025)
Deeds & MortgagesNov 2020 Mortgage
Mar 2018 Line of Credit
Flood ZoneZone X (minimal risk)
APN233-080-022-4

Property Details

APN / Parcel Number

Primary APN233-080-022-4
Alternative APN
  • 233-080-022

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,284 sqft Living Area
1st Floor Area1,284 sqft

Exterior

Year BuiltBuilt 1952
Effective Year BuiltEffective 1952
Lot Area8,400 sqft (0.193 acres)
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address3345 DYER DR
CityLAFAYETTE
StateCA
Zip94549-4650
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionFRIENDSHIP FARMS LOT 5
Legal SubdivisionFRIENDSHIP FARMS
Legal Lot Number5
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3000
Census Tract349000

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 RecordCompany Name on Record
Mailing Address3345 DYER DR, LAFAYETTE, CA 94549-4650
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Nov 10, 2020Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN PACIFIC MORTGAGE CORP
Mar 5, 2018Deed of Trust, Mortgage · Line of Credit
BANK OF THE WEST

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMay 13, 1994
Transfer Doc0000178270
Record UpdatedOct 29, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3345 DYER DR, LAFAYETTE, CA 94549-4650
Transaction TypeMortgage
Record UpdatedNov 3, 2022
Title CompanyOLD REPUBLIC TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address3345 DYER DR, LAFAYETTE, CA 94549-4650

Mortgage

Document Number0000269110
DateNov 10, 2020
Instrument2020-269110
Lender
NameAMERICAN PACIFIC MORTGAGE CORP
TypeMortgage Company
AddressROSEVILLE, CA 95661
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2050

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address3345 DYER DR, LAFAYETTE, CA 94549-4650
Document Number0000043087
Instrument DateMar 5, 2018
Transaction TypeMortgage
Record UpdatedMar 27, 2018
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address3345 DYER DR LAFAYETTE CA 945494650, LAFAYETTE, CA 94549-4650

Mortgage

Document Number0000043087
DateMar 20, 2018
Instrument43087
Lender
NameBANK OF THE WEST
TypeBank
AddressOAKLAND, CA 94611
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueMar 19, 2048
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityLafayette City
Secondary School DistrictAcalanes Union High School District (09 - 12)
Elementary School DistrictLafayette Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$486,268 (+2%) Land $358,077 Building $128,191
2025$5,995.00 (+3.9%)$476,734 (+4.04%) Land $351,056 Building $125,678
2023$5,770.00 (+1.44%)$458,224 Land $337,425 Building $120,799
2022$5,688.00

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
Flood Insurance CostPremium on Record
median of 15 policies
Nearby Flood Policies15 in force
Nearby Flood Claims6 (1982–2002)
Claims Outside the SFHA1 of 6
Most Recent ClaimDec 2002 · river or lake flooding
Claims by Event
  • Severe Storms & Flooding, Feb 1986 · 2 claims

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 RiskLow
lower than 63% of the US · lower than 78% of California
Wildfire Likelihood0.05% annual chance
ExposureIndirect
within ember reach

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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
LeadUnder 1 ppb (2022–2024)
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 128 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25
AT&T
Fixed Wireless · DSL		100 / 20

May also be available: Etheric Networks, T-Mobile, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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