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340 Warmcastle Ct, Martinez, CA 94553 Property Records

Contra Costa County property record for 340 Warmcastle Ct, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Condominium
Bedrooms3 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1990
Square Footage1,382 sqft Living Area
Lot Size803 sqft (0.018 acres)
OccupancyOwner Occupied
Last Sale$299,000 (2001)
Tax Bill$6,097.00 (2025)

Property Details

APN / Parcel Number

Primary APN161-560-012-7
Alternative APN
  • 161-560-012

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Total Rooms8 Rooms
Building Area1,382 sqft Living Area
1st Floor601 sqft 1st Floor
2nd Floor781 sqft 2nd Floor
Stories2 Stories

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1990
Architectural StyleCondo/Apartment Style
Lot Area803 sqft (0.018 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area240 sqft Garage

Location & Zoning

Street Address340 WARMCASTLE CT
CityMARTINEZ
StateCA
Zip94553-6814
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionT6962 U88
Legal SubdivisionSHADOWBROOK HOME ASSN
Legal Tract6962
Legal Lot Number7
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup3
Census Block3005
Census Tract320004

Owner

Source: Contra Costa County records · APN 161-560-012-7

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 Record2 Individual Names on File
Mailing Address340 WARMCASTLE CT, MARTINEZ, CA 94553-6814
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingTenants In Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 05, 2001 · Amount on Record
Deed SaleJun 05, 2001 · Amount on Record
Prior SaleApr 26, 2000 · Amount on Record
Deed Doc Number2001152974
Record RefreshedSep 20, 2026

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address340 WARMCASTLE CT, MARTINEZ, CA 94553-6814
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyFIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address340 WARMCASTLE CT, MARTINEZ, CA 94553-6814

Mortgage

Document Number0000182581
DateJun 24, 2021
Instrument2021-182581
Lender
NameTRAVIS CU
TypeCredit Union
AddressVACAVILLE, CA 95687
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term241 Months
DueJul 01, 2041

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 DistrictMount Diablo 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$459,533 (+2%) Land $198,258 Building $261,275
2025$6,097.00 (+5.12%) Homeowner's exemption$450,523 (+4.04%) Land $194,371 Building $256,152
2023$5,800.00 (+2.02%) Homeowner's exemption$433,030 Land $186,824 Building $246,206
2022$5,685.00

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