Alameda County property record for 140 W A St, Hayward, CA 94541
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2.5 ba · 2,672 sqft · built 1986 |
| Lot Size | 0.122 acres (5,304 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $535,000 (Jun 2002) |
| Tax Bill | $9,940 (2025) |
| Deeds & Mortgages | Apr 2022 Sale Jul 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 431-16-72-6 |
| Primary APN | 431-16-72-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,672 sqft Living Area |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1988 |
| Construction Type | Wood |
| Lot Area | 5,304 sqft (0.122 acres) |
| Street Address | 140 W A ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00006 BLK: 0072 AR: 0431 PAGE: 0016 |
| Legal Subdivision | HAYWARD |
| Legal Block | D |
| Legal Lot Number | 56 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 436301 |
140 W A St, a duplex, is owned by two individuals who bought it in June 2002.
Source: Alameda County records, as of August 5, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 19036 DALMATIA PL, CASTRO VALLEY, CA 94546-2840 |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Apr 21, 2022 | Grant Deed, Transfer ACCOMODATION, ACCOMMODATION |
| Jul 28, 2021 | Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 13, 2002 · Amount on File |
| Deed Sale | Jun 13, 2002 · Amount on File |
| Deed Document Number | 2002260888 |
| Prior Transfer Date | Oct 26, 1996 |
| Prior Transfer Doc | 0000303935 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 21, 2022 |
| Property Address | 140 W A ST, HAYWARD, CA 94541 |
| Document Number | 0000079362 |
| Map Reference | MB 6 PG 45B |
| Instrument Date | Apr 14, 2022 |
| Instrument | 2022079362 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2022 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 19026 DALMATIA PL, CASTRO VALLEY, CA 94546-2840 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 28, 2021 |
| Property Address | 140 W A ST, HAYWARD, CA 94541 |
| Document Number | 0000260821 |
| Instrument Date | Jul 21, 2021 |
| Instrument | 2021260821 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2021 |
| Title Company | ACCOMODATION, ACCOMMODATION |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 19036 DALMATIA PL, CASTRO VALLEY, CA 94546-2840 |
The 2025 property tax bill for 140 W A St was $9,940.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $806,105 (+2%) Land $241,831 Building $564,274 | |
| 2025 | $9,940.00 | $790,301 Land $237,090 Building $553,211 |
| 2023 | $9,574.00 | $759,618 Land $227,885 Building $531,733 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 140 W A St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 140 W A St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CITY OF HAYWARD serves 162,954 people · EPA ID CA0110006 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2025 |
| Also Mapped Here | EAST BAY MUD |
| Lead | Under 1 ppb (2023–2025) 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 792 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, T-Mobile, Tekify Fiber & Wireless.
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