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905 Willow St, Martinez, CA 94553 Property Records

Contra Costa County property record for 905 Willow St, Martinez, CA 94553 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,965 sqft · built 1939
Lot Size0.16 acres (6,969 sqft)
OwnerIndividual Name on File
Tax Bill$1,728 (2025)
Deeds & MortgagesApr 2021 Transfer
Apr 2021 Transfer
+ 1 more
Flood ZoneZone X (minimal risk)
APN373-071-008-8

Property Details

APN / Parcel Number

Primary APN373-071-008-8
Alternative APN
  • 373-071-008

Interior

Bedrooms2 Beds
Full Baths1 Bath
Total Rooms7 Rooms
Stories1 Story
Building Area1,965 sqft Living Area
1st Floor Area1,470 sqft
Basement Area495 sqft

Exterior

Year BuiltBuilt 1939
Effective Year BuiltEffective 1939
Lot Area6,969 sqft (0.16 acres)
Garage TypeAttached
Garage Area330 sqft
Parking Spaces1 Parking Space

Location & Zoning

Street Address905 WILLOW ST
CityMARTINEZ
StateCA
Zip94553-1349
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionPOR RO LAS JUNTAS
Legal SubdivisionRO LAS JUNTAS
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1035
Census Tract317000

Owner

Source: Contra Costa County records · APN 373-071-008-8

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address16950 SONSHINE LN, SUTTER CREEK, CA 95685-9500
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Apr 06, 2021Intrafamily Transfer, Transfer
Apr 06, 2021Intrafamily Transfer, Transfer
Jan 23, 2020Affidavit of Death, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateMar 23, 2021
Transfer Doc0000103076
Record UpdatedSep 20, 2026

April 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateApr 06, 2021
Property Address905 WILLOW ST, MARTINEZ, CA 94553-1349
Document Number0000103076
Instrument DateMar 23, 2021
Instrument2021-103076
Transaction TypeTransfer
Record UpdatedNov 03, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address16950 SONSHINE LN, SUTTER CREEK, CA 95685-9500

April 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateApr 06, 2021
Property Address905 WILLOW ST, MARTINEZ, CA 94553-1349
Document Number0000103077
Instrument DateMar 23, 2021
Instrument2021-103077
Transaction TypeTransfer
Record UpdatedNov 03, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address16950 SONSHINE LN, SUTTER CREEK, CA 95685-9500

January 2020: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionCONTRA COSTA CA
Recording DateJan 23, 2020
Property Address905 WILLOW ST, MARTINEZ, CA 94553-1349
Document Number0000013994
Instrument DateJan 16, 2020
Instrument13994
Transaction TypeTransfer
Record UpdatedFeb 03, 2020
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address905 WILLOW ST MARTINEZ CA 945531349, MARTINEZ, CA 94553-1349

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$65,890 (+2%) Land $26,058 Building $39,832
2025$1,728.00 (+6.34%)$64,599 (+4.04%) Land $25,548 Building $39,051
2023$1,625.00 (+1.25%)$62,093 Land $24,557 Building $37,536
2022$1,605.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133170001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies6 in force
Nearby Flood Claims1 (2006)
Most Recent ClaimMar 2006, rainfall accumulation

Wildfire

Wildfire RiskLow
above 20% of the US · above 11% of California
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 99 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
Radiate HoldingsFiber1,500 / 1,500
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20
AT&TDSL100 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: Unwired, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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