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2181 Walnut St, Martinez, CA 94553 Property Records

Contra Costa County property record for 2181 Walnut St, Martinez, CA 94553 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,837 sqft · built 1955
Lot Size0.115 acres (5,000 sqft)
OwnerIndividual Name on File
Last Sale$685,000 (Aug 2020)
Tax Bill$9,669 (2025)
Deeds & MortgagesAug 2020 Sale & Mortgage
Jun 2017 Sale & Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN375-054-008-4

Property Details

APN / Parcel Number

Primary APN375-054-008-4
Alternative APN
  • 375-054-008

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,837 sqft Living Area
1st Floor Area1,837 sqft

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1985
Lot Area5,000 sqft (0.115 acres)
Garage TypeAttached
Garage Area517 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address2181 WALNUT ST
CityMARTINEZ
StateCA
Zip94553-2743
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMARTINEZ LAND CO #5 10 16
Legal SubdivisionMARTINEZ LAND CO 05
Legal Tract5
Legal Block16
Legal Lot Number10
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group2
Census Block2010
Census Tract319002

Owner

Source: Contra Costa County records · APN 375-054-008-4

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 Address2181 WALNUT ST, MARTINEZ, CA 94553-2743
OccupancyOwner Occupied
Owner TypeIndividual
VestingSole Owner

Deeds, Mortgages & Sale History

DateDocument
Aug 04, 2020Grant Deed, Transfer · FHA Mortgage
COMMERCE HOME MORTGAGE LLC
Jun 20, 2017Grant Deed, Transfer · Conventional Mortgage
COMPASS BANK
Jan 04, 2017Deed of Trust, Mortgage
CBS FINANCE INC CBS FINANCE INC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 04, 2020 · Amount on Record
Deed SaleAug 04, 2020 · Amount on Record
Prior SaleJun 20, 2017 · Amount on Record
Deed Document Number2020161743
Prior Transfer DateDec 03, 2015
Prior Transfer Doc0000047621
Record UpdatedSep 20, 2026

August 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateAug 04, 2020
Property Address2181 WALNUT ST, MARTINEZ, CA 94553-2743
Document Number0000161743
Map ReferenceMB 14 PG 291
Instrument DateJul 21, 2020
Instrument2020-161743
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyCHICAGO TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Severalty
Address2181 WALNUT ST, MARTINEZ, CA 94553-2743

Mortgage

Document Number0000161744
DateAug 04, 2020
Instrument2020-161744
Lender
NameCOMMERCE HOME MORTGAGE LLC
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2050

June 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateJun 20, 2017
Property Address2181 WALNUT ST, MARTINEZ, CA 94553-2743
Document Number0000110232
Map ReferenceMB14 PG291
Instrument DateJun 16, 2017
Instrument2017-110232
Transaction TypeTransfer
Record UpdatedNov 03, 2022
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address2181 WALNUT ST, MARTINEZ, CA 94553-2743

Mortgage

Document Number0000110233
DateJun 20, 2017
Instrument2017-110233
Lender
NameCOMPASS BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJul 01, 2047

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address2181 WALNUT ST, MARTINEZ, CA 94553-2743
Document Number0000080190
Instrument DateJan 04, 2017
Transaction TypeMortgage
Record UpdatedAug 20, 2018
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address2181 WALNUT ST MARTINEZ CA 945532743, MARTINEZ, CA 94553-2743

Mortgage

Document Number0000080190
DateMay 09, 2017
Instrument80190
Lender
NameCBS FINANCE INC CBS FINANCE INC
TypeFunding / Finance Company
Agreement
AmountAmount Recorded

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$756,293 (+2%) Land $386,427 Building $369,866
2025$9,669.00 (+6.48%)$741,464 (+4.04%) Land $378,850 Building $362,614
2023$9,081.00 (+1.67%)$712,674 Land $364,140 Building $348,534
2022$8,932.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 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

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 765 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
Radiate HoldingsFiber1,500 / 1,500
UnwiredFixed Wireless300 / 25
AT&TDSL100 / 20

May also be available at this address: Verizon, T-Mobile USA, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

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