Alameda County property record for 443 B St, Hayward, CA 94541
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,958 sqft · built 1926 |
| Lot Size | 0.405 acres (17,628 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $1,573 (2025) |
| Deeds & Mortgages | Sep 2022 Transfer Sep 2022 Transfer |
| Flood Zone | Zone X (moderate risk) |
| APN | 431-36-6 |
| Primary APN | 431-36-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,958 sqft Living Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 17,628 sqft (0.405 acres) |
| Street Address | 443 B ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541-5001 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00006 BLK: AR: 0431 PAGE: 0036 |
| Legal Subdivision | CENTRAL |
| Legal Block | 111 |
| Legal Lot Number | 18 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 436302 |
Source: Alameda County records, as of August 5, 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 Record |
|---|---|
| Mailing Address | 443 B ST, HAYWARD, CA 94541-5001 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Sep 19, 2022 | Intrafamily Transfer, Transfer |
| Sep 19, 2022 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Sep 12, 2022 |
| Transfer Doc | 0000159443 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 19, 2022 |
| Property Address | 443 B ST, HAYWARD, CA 94541-5001 |
| Document Number | 0000159444 |
| Map Reference | MB 24 PG 24 |
| Instrument Date | Sep 12, 2022 |
| Instrument | 2022159444 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 433 B ST, HAYWARD, CA 94541-5001 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 19, 2022 |
| Property Address | 443 B ST, HAYWARD, CA 94541-5001 |
| Document Number | 0000159443 |
| Map Reference | MB 24 PG 24 |
| Instrument Date | Sep 12, 2022 |
| Instrument | 2022159443 |
| Transaction Type | Transfer |
| Record Updated | Oct 14, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 443 B ST, HAYWARD, CA 94541-5001 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $104,026 (-4.43%) Land $34,395 Building $76,631 | ||
| 2025 | $1,573.00 (+2.41%) Homeowner's exemption | $108,850 (+4.04%) Land $33,721 Building $75,129 | |
| 2023 | $1,536.00 Homeowner's exemption | $104,625 Land $32,412 Building $72,213 | $917,190 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 |
| 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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