100 Windhover Way, Martinez, CA 94553 Property Records

Contra Costa County property record for 100 Windhover Way, Martinez, CA 94553 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Duplex
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 1956
Square Footage1,638 sqft Living Area
Lot Size9,164 sqft (0.21 acres)
GarageAttached, 430 sqft
Last Sale$210,000 (2010)
Tax Bill$5,323.00 (2025)

Property Details

APN / Parcel Number

Primary APN380-220-012-5
Alternative APN
  • 380-220-012

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms10 Rooms
Building Area1,638 sqft Living Area
1st Floor1,638 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1956
Effective Year BuiltEffective 1956
Architectural StyleDuplex Single Style
Lot Area9,164 sqft (0.21 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area430 sqft Garage

Location & Zoning

Street Address100 WINDHOVER WAY
CityMARTINEZ
StateCA
Zip94553-2128
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Duplex
Legal DescriptionT05210 L0002 B
Legal SubdivisionSUBDIVISION 5210
Legal Tract05210
Legal Lot Number2
JurisdictionCONTRA COSTA CA
Minor Civil DivisionCENTRAL CONTRA COSTA
Census Blockgroup2
Census Block2003
Census Tract320001

Owner

Source: Contra Costa County records · APN 380-220-012-5

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 Address1840 MONTE SERENO DR, ALAMO, CA 94507-2727
Owner TypeOwner is a Company
VestingOwner is a Trust, Trust

Deeds, Mortgages & Sale History

DateDocument
Jan 19, 2021Quit Claim Deed, Transfer
STEWART TITLE, STEWART TITLE/CA
Jan 19, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
AMERICAN PACIFIC MORTGAGE CORP
Apr 28, 2020Quit Claim Deed, Transfer
STEWART TITLE, STEWART TITLE/CA
Apr 28, 2020Intrafamily Transfer, Transfer · Conventional Mortgage
AMERICAN PACIFIC MORTGAGE CORP
Oct 24, 2017Quit Claim Deed, Transfer
CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Oct 25, 2017Quit Claim Deed, Transfer
Quitclaim Document
Oct 24, 2017Intrafamily Transfer, Transfer
CHICAGO TITLE COMPANY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJun 04, 2010 · Amount on Record
Deed SaleJun 04, 2010 · Amount on Record
Prior SaleOct 08, 2009 · Amount on Record
Deed Doc Number2010111936
Last Transfer DateJan 07, 2021
Transfer Doc0000016020
Record RefreshedSep 20, 2026

January 2021: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateJan 19, 2021
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000016022
Instrument DateJan 07, 2021
Instrument16022
Transaction TypeTransfer
Record UpdatedJan 29, 2021
Title CompanySTEWART TITLE, STEWART TITLE/CA

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address100 WINDHOVER WAY MARTINEZ CA 945532128, MARTINEZ, CA 94553-2128

January 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateJan 19, 2021
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000016020
Map ReferenceMB 211 PG 21
Instrument DateJan 07, 2021
Instrument2021-016020
Transaction TypeTransfer
Record UpdatedJul 27, 2021
Title CompanySTEWART TITLE OF CA INC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1840 MONTE SERENO DR, ALAMO, CA 94507-2727
InvestorPossibly a Property Investor

Mortgage

Document Number0000016021
DateJan 19, 2021
Instrument2021-016021
Lender
NameAMERICAN PACIFIC MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2051

April 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateApr 28, 2020
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000080141
Instrument DateApr 22, 2020
Instrument80141
Transaction TypeTransfer
Record UpdatedMay 11, 2020
Title CompanySTEWART TITLE, STEWART TITLE/CA

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address1840 MONTE SERENO DR ALAMO CA 945072727, ALAMO, CA 94507-2727

April 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateApr 28, 2020
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000080139
Map ReferenceMB 211 PG 21
Instrument DateApr 22, 2020
Instrument2020-080139
Transaction TypeTransfer
Record UpdatedJul 27, 2021
Title CompanySTEWART TITLE OF CA INC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address1840 MONTE SERENO DR, 1840, ALAMO, CA 94507-2727

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

Mortgage

Document Number0000080140
DateApr 28, 2020
Instrument2020-080140
Lender
NameAMERICAN PACIFIC MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2050

October 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 24, 2017
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000194970
Instrument DateOct 19, 2017
Instrument194970
Transaction TypeTransfer
Record UpdatedOct 30, 2017
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address1840 MONTE SERENO DR ALAMO CA 945072727, ALAMO, CA 94507-2727

October 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateOct 25, 2017
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000196151
Instrument DateOct 19, 2017
Instrument196151
Transaction TypeTransfer
Record UpdatedOct 31, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address1840 MONTE SERENO DR ALAMO CA 945072727, ALAMO, CA 94507-2727

October 2017: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateOct 24, 2017
Property Address100 WINDHOVER WAY, MARTINEZ, CA 94553-2128
Document Number0000194971
Map ReferenceMAP211 PG21
Instrument DateOct 19, 2017
Instrument2017-194971
Transaction TypeTransfer
Record UpdatedJul 27, 2021
Title CompanyCHICAGO TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1840 MONTE SERENO DR, ALAMO, CA 94507-2727
InvestorPossibly a Property Investor

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
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$276,477 (+2%) Land $98,739 Building $177,738
2025$5,323.00 (+8.43%)$271,056 (+4.04%) Land $96,803 Building $174,253
2023$4,909.00 (+4.25%)$260,533 Land $93,045 Building $167,488
2022$4,709.00

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