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115 Muir Rd, Martinez, CA 94553 Property Records

Contra Costa County property record for 115 Muir Rd, Martinez, CA 94553

Property Summary

Property TypeTownhouse
Details3 bd · 1.5 ba · 1,263 sqft · built 1973
Lot Size0.03 acres (1,320 sqft)
Owner2 Individual Names on Record
Tax Bill$3,069 (2025)
Deeds & MortgagesFeb 2018 Transfer
Flood ZoneZone X (minimal risk)
APN162-343-033-5

Property Details

APN / Parcel Number

Primary APN162-343-033-5
Alternative APN
  • 162-343-033

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area1,263 sqft Living Area
1st Floor Area590 sqft
2nd Floor Area673 sqft

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1974
Architectural StyleTownhouse
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialWood Shingle
Lot Area1,320 sqft (0.03 acres)
Garage TypeCarport
Garage Area190 sqft
CarportCarport
Carport Area190 sqft
Deck AreaDeck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address115 MUIR RD
CityMARTINEZ
StateCA
Zip94553-4611
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodePUD
Legal DescriptionT04094 L0057 B
Legal SubdivisionSUBDIVISION 4094
Legal Tract04094
Legal Lot Number57
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group3
Census Block3004
Census Tract321101

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 Individual Names on Record
Mailing Address843 PINON DR, MARTINEZ, CA 94553-3319
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateFeb 8, 2018
Transfer Doc0000020610
Record UpdatedSep 20, 2026

February 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateFeb 8, 2018
Property Address115 MUIR RD, MARTINEZ, CA 94553-4611
Document Number0000020610
Instrument DateFeb 8, 2018
Instrument20610
Transaction TypeTransfer
Record UpdatedFeb 13, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address843 PINON DR MARTINEZ CA 945533319, MARTINEZ, CA 94553-3319

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 DistrictMartinez Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$162,059 (+2%) Land $48,829 Building $113,230
2025$3,069.00 (+7.91%)$158,882 (+4.04%) Land $47,872 Building $111,010
2023$2,844.00 (+3.8%)$152,714 Land $46,014 Building $106,700
2022$2,740.00

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 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 RiskLow
lower than 95% of the US · lower than 97% of California
Wildfire LikelihoodUnder 0.01% 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 SystemCITY OF MARTINEZ
serves 31,015 people · EPA ID CA0710006
Water SourcePurchased surface water from CONTRA COSTA WATER DISTRICT
Last State InspectionOct 2025
LeadUnder 1 ppb (2023–2025)
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 239 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Unwired
Fixed Wireless		300 / 25

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

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