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410 Isabel Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 410 Isabel Dr, Martinez, CA 94553

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,900 sqft · built 1981
Lot Size0.141 acres (6,120 sqft)
Owner2 Company Names on Record
Last Sale$1,250,000 (Apr 2024)
Tax Bill$15,165 (2025)
Deeds & MortgagesApr 2024 Sale
Flood ZoneZone X (minimal risk)
APN155-450-054-4

Property Details

APN / Parcel Number

Primary APN155-450-054-4
Alternative APN
  • 155-450-054

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,900 sqft Living Area
1st Floor Area1,900 sqft

Exterior

Year BuiltBuilt 1981
Effective Year BuiltEffective 1982
Lot Area6,120 sqft (0.141 acres)
Garage TypeAttached
Garage Area480 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address410 ISABEL DR
CityMARTINEZ
StateCA
Zip94553-6614
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionT05127 L0103 B
Legal SubdivisionSUBDIVISION 5157
Legal Tract05127
Legal Lot Number103
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2001
Census Tract321102

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 Record2 Company Names on Record
Mailing Address410 ISABEL DR, MARTINEZ, CA 94553-6614
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 12, 2024 · Amount on Record
Deed SaleApr 12, 2024 · Amount on Record
Deed Document Number202433772
Prior Transfer DateApr 10, 2012
Prior Transfer Doc0000090637
Record UpdatedSep 20, 2026

April 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateApr 12, 2024
Property Address410 ISABEL DR, MARTINEZ, CA 94553-6614
Document Number0000033772
Map ReferenceMB 230 PG 44
Instrument DateApr 5, 2024
Instrument2024-033772
Transaction TypeTransfer
Record UpdatedApr 24, 2024
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address410 ISABEL DR, MARTINEZ, CA 94553-6614

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$1,300,500 (+2%) Land $780,300 Building $520,200
2025$15,165.00 (+129.88%) Homeowner's exemption$1,275,000 (+151.31%) Land $765,000 Building $510,000
2023$6,597.00 (+0.84%)$507,350 Land $152,964 Building $354,386
2022$6,542.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 9 (5% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims3 (1983–2018)
Claims Outside the SFHA2 of 3
Most Recent ClaimNov 2018 · rainfall accumulation

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 67% of the US · lower than 81% of California
Wildfire Likelihood0.04% annual chance
ExposureNone
beyond 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 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 368 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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