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4265 Valley Ave, Martinez, CA 94553 Property Records

Contra Costa County property record for 4265 Valley Ave, Martinez, CA 94553

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,092 sqft · built 1942
Lot Size0.14 acres (6,100 sqft)
Owner2 Company Names on Record
Tax Bill$2,888 (2025)
Deeds & MortgagesOct 2018 Transfer
Aug 2018 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN380-101-021

Property Details

APN / Parcel Number

Primary APN380-101-021
Alternative APN
  • 380-101-021-0

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,092 sqft Living Area
1st Floor Area1,092 sqft

Exterior

Year BuiltBuilt 1942
Effective Year BuiltEffective 1945
Lot Area6,100 sqft (0.14 acres)
Garage Area288 sqft

Location & Zoning

Street Address4265 VALLEY AVE
CityMARTINEZ
StateCA
Zip94553-1441
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR6
Legal DescriptionVINE HILL HOMESITES POR LOT 5
Legal SubdivisionVINE HILL GARDENS 01
Legal Lot Number5
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1023
Census Tract320001

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 Address116 NICHOLL AVE, RICHMOND, CA 94801-3921
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

DateDocument
Oct 24, 2018Quit Claim Deed, Transfer
Quitclaim
Aug 7, 2018Quit Claim Deed, Transfer
Quitclaim
Oct 17, 2017Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last Transfer DateOct 17, 2018
Transfer Doc0000168325
Record UpdatedSep 20, 2026

October 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 24, 2018
Property Address4265 VALLEY AVE, MARTINEZ, CA 94553-1441
Document Number0000168325
Instrument DateOct 17, 2018
Instrument168325
Transaction TypeTransfer
Record UpdatedNov 16, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address116 NICHOLL AVE POINT RICHMOND CA 948013921, POINT RICHMOND, CA 94801-3921

August 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 7, 2018
Property Address4265 VALLEY AVE, MARTINEZ, CA 94553-1441
Document Number0000125881
Instrument DateAug 6, 2018
Instrument125881
Transaction TypeTransfer
Record UpdatedAug 14, 2018

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address116 NICHOLL AVE POINT RICHMOND CA 948013921, POINT RICHMOND, CA 94801-3921

October 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 17, 2017
Property Address4265 VALLEY AVE, MARTINEZ, CA 94553-1441
Document Number0000190568
Instrument DateSep 26, 2017
Instrument190568
Transaction TypeTransfer
Record UpdatedOct 23, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPartnership
Address4265 VALLEY AVE MARTINEZ CA 945531441, MARTINEZ, CA 94553-1441

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Unified School DistrictMartinez Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$153,106 (+2%) Land $104,846 Building $48,260
2025$2,888.00 (+8.16%)$150,105 (+4.04%) Land $102,791 Building $47,314
2023$2,670.00 (+3.97%)$144,278 Land $98,800 Building $45,478
2022$2,568.00

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
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims1 (1998)
Claims Outside the SFHA1 of 1
Most Recent ClaimJan 1998 · 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 99.8% of the US · lower than 99.8% 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 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 497 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · Fixed Wireless, DSL in parts of the area		5,000 / 5,000
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.

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