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511 Isabel Dr, Martinez, CA 94553 Property Records

Contra Costa County property record for 511 Isabel Dr, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1997
Square Footage2,308 sqft Living Area
Lot Size8,000 sqft (0.184 acres)
GarageAttached, 483 sqft
OccupancyOwner Occupied
Tax Bill$5,109.00 (2025)

Property Details

APN / Parcel Number

Primary APN155-450-036-1
Alternative APN
  • 155-450-036

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Total Rooms10 Rooms
Building Area2,308 sqft Living Area
Gross Area2,791 sqft Gross Area
1st Floor1,132 sqft 1st Floor
2nd Floor1,176 sqft 2nd Floor
Stories2 Stories

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1997
Lot Area8,000 sqft (0.184 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area483 sqft Garage

Location & Zoning

Street Address511 ISABEL DR
CityMARTINEZ
StateCA
Zip94553-6616
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionT05127 L0085 B
Legal SubdivisionSUBDIVISION 5127
Legal Tract05127
Legal Lot Number85
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2001
Census Tract321102

Owner

Source: Contra Costa County records · APN 155-450-036-1

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 RecordCompany Name on File
Mailing Address511 ISABEL DR, MARTINEZ, CA 94553-6616
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Aug 19, 2022Intrafamily Transfer, Transfer
Dec 30, 2017Deed of Trust, Mortgage · Line of Credit
BANK OF AMERICA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateAug 12, 2022
Transfer Doc0000128782
Record RefreshedSep 20, 2026

August 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateAug 19, 2022
Property Address511 ISABEL DR, MARTINEZ, CA 94553-6616
Document Number0000128782
Map ReferenceMB 230 PG 44
Instrument DateAug 12, 2022
Instrument2022-128782
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Revocable Trust
Address511 ISABEL DRIOVE, MARTINEZ, CA 94553-6616

December 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address511 ISABEL DR, MARTINEZ, CA 94553-6616
Document Number0000007348
Instrument DateDec 30, 2017
Transaction TypeMortgage
Record UpdatedAug 30, 2018
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
Address511 ISABEL DR MARTINEZ CA 945536616, MARTINEZ, CA 94553-6616

Mortgage

Document Number0000007348
DateJan 18, 2018
Instrument7348
Lender
NameBANK OF AMERICA
TypeBank
AddressTAMPA, FL 33634
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

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$385,009 (+2%) Land $99,554 Building $285,455
2025$5,109.00 (+4.33%) Homeowner's exemption$377,460 (+4.04%) Land $97,602 Building $279,858
2023$4,897.00 (+0.87%) Homeowner's exemption$362,805 Land $93,813 Building $268,992
2022$4,855.00

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