Contra Costa County property record for 540 Wildcroft Dr, Martinez, CA 94553
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,430 sqft · built 1971 |
| Lot Size | 0.051 acres (2,236 sqft) |
| Owner | Company Name on Record |
| Last Sale | $19,090 (Nov 2021) |
| Tax Bill | $3,376 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer Nov 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 154-555-017-8 |
| Primary APN | 154-555-017-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,430 sqft Living Area |
| 1st Floor Area | 715 sqft |
| 2nd Floor Area | 715 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Townhouse |
| Lot Area | 2,236 sqft (0.051 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 540 WILDCROFT DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-5827 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | PUD |
| Legal Description | TRACT 4036 LOT 59 EX MR |
| Legal Subdivision | HEATHER WILL |
| Legal Tract | 4036 |
| Legal Lot Number | 59 |
| 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, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 540 WILDCROFT DR, MARTINEZ, CA 94553-5827 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 23, 2021 | Intrafamily Transfer, Transfer |
| Nov 23, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 23, 2021 · Amount on Record |
| Deed Sale | Nov 23, 2021 · Amount on Record |
| Prior Sale | Dec 30, 1993 · Amount on Record |
| Deed Document Number | 2021322274 |
| Prior Transfer Date | Nov 18, 2021 |
| Prior Transfer Doc | 0000322273 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 23, 2021 |
| Property Address | 540 WILDCROFT DR, MARTINEZ, CA 94553-5827 |
| Document Number | 0000322274 |
| Map Reference | MB 132 PG 29-31 |
| Instrument Date | Nov 18, 2021 |
| Instrument | 2021-322274 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 540 WILDCROFT DR, MARTINEZ, CA 94553-5827 |
| Investor | Possibly a Property Investor |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 23, 2021 |
| Property Address | 540 WILDCROFT DR, MARTINEZ, CA 94553-5827 |
| Document Number | 0000322273 |
| Map Reference | MB 132 PG 29-31 |
| Instrument Date | Nov 18, 2021 |
| Instrument | 2021-322273 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 540 WILDCROFT DR, MARTINEZ, CA 94553-5827 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $234,012 (+2%) Land $85,800 Building $148,212 | |
| 2025 | $3,376.00 (+4.71%) Homeowner's exemption | $229,424 (+4.04%) Land $84,118 Building $145,306 |
| 2023 | $3,224.00 (+0.91%) Homeowner's exemption | $220,516 Land $80,852 Building $139,664 |
| 2022 | $3,195.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 371 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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