Contra Costa County property record for 100 Windhover Way, Martinez, CA 94553 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1956 |
| Square Footage | 1,638 sqft Living Area |
| Lot Size | 9,164 sqft (0.21 acres) |
| Garage | Attached, 430 sqft |
| Last Sale | $210,000 (2010) |
| Tax Bill | $5,323.00 (2025) |
| Primary APN | 380-220-012-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 1,638 sqft Living Area |
| 1st Floor | 1,638 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Duplex Single Style |
| Lot Area | 9,164 sqft (0.21 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 430 sqft Garage |
| Street Address | 100 WINDHOVER WAY |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2128 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | T05210 L0002 B |
| Legal Subdivision | SUBDIVISION 5210 |
| Legal Tract | 05210 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2003 |
| Census Tract | 320001 |
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 Record | Company Name on File |
|---|---|
| Mailing Address | 1840 MONTE SERENO DR, ALAMO, CA 94507-2727 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Jan 19, 2021 | Quit Claim Deed, Transfer STEWART TITLE, STEWART TITLE/CA |
| Jan 19, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Apr 28, 2020 | Quit Claim Deed, Transfer STEWART TITLE, STEWART TITLE/CA |
| Apr 28, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Oct 24, 2017 | Quit Claim Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Oct 25, 2017 | Quit Claim Deed, Transfer Quitclaim Document |
| Oct 24, 2017 | Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 04, 2010 · Amount on Record |
| Deed Sale | Jun 04, 2010 · Amount on Record |
| Prior Sale | Oct 08, 2009 · Amount on Record |
| Deed Doc Number | 2010111936 |
| Last Transfer Date | Jan 07, 2021 |
| Transfer Doc | 0000016020 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 19, 2021 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000016022 |
| Instrument Date | Jan 07, 2021 |
| Instrument | 16022 |
| Transaction Type | Transfer |
| Record Updated | Jan 29, 2021 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 100 WINDHOVER WAY MARTINEZ CA 945532128, MARTINEZ, CA 94553-2128 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 19, 2021 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000016020 |
| Map Reference | MB 211 PG 21 |
| Instrument Date | Jan 07, 2021 |
| Instrument | 2021-016020 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1840 MONTE SERENO DR, ALAMO, CA 94507-2727 |
| Investor | Possibly a Property Investor |
| Document Number | 0000016021 |
|---|---|
| Date | Jan 19, 2021 |
| Instrument | 2021-016021 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 28, 2020 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000080141 |
| Instrument Date | Apr 22, 2020 |
| Instrument | 80141 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2020 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1840 MONTE SERENO DR ALAMO CA 945072727, ALAMO, CA 94507-2727 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 28, 2020 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000080139 |
| Map Reference | MB 211 PG 21 |
| Instrument Date | Apr 22, 2020 |
| Instrument | 2020-080139 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | STEWART TITLE OF CA INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 1840 MONTE SERENO DR, 1840, ALAMO, CA 94507-2727 |
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
| Document Number | 0000080140 |
|---|---|
| Date | Apr 28, 2020 |
| Instrument | 2020-080140 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2017 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000194970 |
| Instrument Date | Oct 19, 2017 |
| Instrument | 194970 |
| Transaction Type | Transfer |
| Record Updated | Oct 30, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1840 MONTE SERENO DR ALAMO CA 945072727, ALAMO, CA 94507-2727 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 25, 2017 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000196151 |
| Instrument Date | Oct 19, 2017 |
| Instrument | 196151 |
| Transaction Type | Transfer |
| Record Updated | Oct 31, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 1840 MONTE SERENO DR ALAMO CA 945072727, ALAMO, CA 94507-2727 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 24, 2017 |
| Property Address | 100 WINDHOVER WAY, MARTINEZ, CA 94553-2128 |
| Document Number | 0000194971 |
| Map Reference | MAP211 PG21 |
| Instrument Date | Oct 19, 2017 |
| Instrument | 2017-194971 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1840 MONTE SERENO DR, ALAMO, CA 94507-2727 |
| Investor | Possibly a Property Investor |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Martinez Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures