Contra Costa County property record for 28 Alan Way, Martinez, CA 94553
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,210 sqft · built 1951 |
| Lot Size | 0.234 acres (10,200 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $264,000 (Jun 2002) |
| Tax Bill | $5,446 (2025) |
| Deeds & Mortgages | Aug 2021 Mortgage Aug 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 159-162-013-1 |
| Primary APN | 159-162-013-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,210 sqft Living Area |
| 1st Floor Area | 1,210 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Architectural Style | Bungalow |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 10,200 sqft (0.234 acres) |
| Heating System | Floor/Wall Furnace |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 28 ALAN WAY |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3602 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | HELMOND SHEPARD TRACT LOT 28 |
| Legal Subdivision | HELMOND SHEPART |
| Legal Lot Number | 28 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 320004 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 28 ALAN WAY, MARTINEZ, CA 94553-3602 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 16, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage FLAGSTAR BANK FSB |
| Aug 16, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Mar 8, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 20, 2002 · Amount on Record |
| Deed Sale | Jun 20, 2002 · Amount on Record |
| Deed Document Number | 2002217171 |
| Prior Transfer Date | Apr 14, 1994 |
| Prior Transfer Doc | 0000116329 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 16, 2021 |
| Property Address | 28 ALAN WAY, MARTINEZ, CA 94553-3602 |
| Document Number | 0000226955 |
| Map Reference | MB 29 PG 49 |
| Instrument Date | Aug 10, 2021 |
| Instrument | 2021-226955 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 155 ELDERBERRY CT, 155, HERCULES, CA 94547-1127 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 155 ELDERBERRY CT, HERCULES, CA 94547-1127 |
| Document Number | 0000226956 |
|---|---|
| Date | Aug 16, 2021 |
| Instrument | 2021-226956 |
| Name | FLAGSTAR BANK FSB |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 16, 2021 |
| Property Address | 28 ALAN WAY, MARTINEZ, CA 94553-3602 |
| Document Number | 0000226957 |
| Map Reference | MB 29 PG 49 |
| Instrument Date | Aug 10, 2021 |
| Instrument | 2021-226957 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 155 ELDERBERRY CT, HERCULES, CA 94547-1127 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 8, 2019 |
| Property Address | 28 ALAN WAY, MARTINEZ, CA 94553-3602 |
| Document Number | 0000032289 |
| Instrument Date | Feb 26, 2019 |
| Instrument | 32289 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 155 ELDERBERRY CT HERCULES CA 945471127, HERCULES, CA 94547-1127 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $397,782 (+2%) Land $253,138 Building $144,644 | |
| 2025 | $5,446.00 (+5.18%) | $389,983 (+4.04%) Land $248,175 Building $141,808 |
| 2023 | $5,178.00 (+2.17%) | $374,841 Land $238,539 Building $136,302 |
| 2022 | $5,068.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
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 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
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 244 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
5G (outdoors only) and 4G LTE
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