Contra Costa County property record for 429 Thistle Cir, Martinez, CA 94553
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,430 sqft · built 1977 |
| Lot Size | 0.062 acres (2,678 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $650,000 (Mar 2021) |
| Tax Bill | $8,233 (2025) |
| Deeds & Mortgages | Feb 2022 Mortgage Mar 2021 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 154-603-017 |
| Primary APN | 154-603-017 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,430 sqft Living Area |
| 1st Floor Area | 715 sqft |
| 2nd Floor Area | 715 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Townhouse |
| Lot Area | 2,678 sqft (0.062 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 429 THISTLE CIR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5814 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | PUD |
| Legal Description | T04387 L0033 B |
| Legal Subdivision | HEATHER HILL |
| Legal Tract | 04387 |
| Legal Lot Number | 33 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 321102 |
Source: Contra Costa County records · APN 154-603-017
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 04, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage HOME POINT FINANCIAL CORPORATION |
| Mar 05, 2021 | Grant Deed, Transfer · Conventional Mortgage COMMERCE HOME MORTGAGE LLC |
| Apr 02, 2020 | Grant Deed, Transfer NOT AVAILABLE |
| Jan 23, 2020 | Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 05, 2021 · Amount on Record |
| Deed Sale | Mar 05, 2021 · Amount on Record |
| Prior Sale | Nov 10, 2009 · Amount on Record |
| Deed Document Number | 202168694 |
| Last Transfer Date | Dec 28, 2021 |
| Transfer Doc | 0000022421 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 04, 2022 |
| Property Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Document Number | 0000022421 |
| Map Reference | MB 158 PG 4-6 |
| Instrument Date | Dec 28, 2021 |
| Instrument | 2022-022421 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Document Number | 0000022422 |
|---|---|
| Date | Feb 04, 2022 |
| Instrument | 2022-022422 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 01, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 05, 2021 |
| Property Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Document Number | 0000068694 |
| Map Reference | MB 158 PG 4-6 |
| Instrument Date | Mar 02, 2021 |
| Instrument | 2021-068694 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Document Number | 0000068695 |
|---|---|
| Date | Mar 05, 2021 |
| Instrument | 2021-068695 |
| Name | COMMERCE HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 02, 2020 |
| Property Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Document Number | 0000063468 |
| Instrument Date | Mar 27, 2020 |
| Instrument | 63468 |
| Transaction Type | Transfer |
| Record Updated | May 14, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 102 AUGUSTINE DR MARTINEZ CA 945536601, MARTINEZ, CA 94553-6601 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 429 THISTLE CIR, MARTINEZ, CA 94553-5814 |
| Instrument Date | Jan 23, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Feb 06, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 102 AUGUSTINE DR MARTINEZ CA 945536601, MARTINEZ, CA 94553-6601 |
| Document Number | 17220 |
|---|---|
| Date | Jan 28, 2020 |
| Instrument | 17220 |
| Name | LENDUS LLC |
|---|---|
| Address | ALAMO, CA 94507 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 27, 2050 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Mount Diablo 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 | $650,000 (-) Land $398,468 Building $251,532 | |
| 2025 | $8,233.00 (+2.05%) | $650,000 (+1.72%) Land $398,000 Building $252,000 |
| 2023 | $8,068.00 (-27.63%) | $639,000 Land $392,000 Building $247,000 |
| 2022 | $11,148.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 2 (1982–1995) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Jan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows |
| Wildfire Risk | Moderate above 52% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
Based on FCC filings for 371 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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