Alameda County property record for 27806 Biscayne Ave, Hayward, CA 94544
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,000 sqft · built 1954 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $952 (2025) |
| Deeds & Mortgages | Jun 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 464-25-14 |
| Primary APN | 464-25-14 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,000 sqft Living Area |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 27806 BISCAYNE AVE |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94544-5062 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00012 BLK: 0001 TR: 1334 |
| Legal Subdivision | TR 1334 |
| Legal Tract | 1334 |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 438201 |
27806 Biscayne Ave is owned by a company that acquired it in June 2026 and is owner-occupied.
Source: Alameda County records, as of August 13, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 27806 BISCAYNE AVE, HAYWARD, CA 94544-5062 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Life Tenant |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 19, 2026 |
| Transfer Doc | 0000083557 |
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 26, 2026 |
| Property Address | 27806 BISCAYNE AVE, HAYWARD, CA 94544-5062 |
| Document Number | 0000083557 |
| Instrument Date | Jun 19, 2026 |
| Instrument | 202683557 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant |
| Address | 27806 BISCAYNE AVE, HAYWARD, CA 94544-5062 |
The 2025 property tax bill for 27806 Biscayne Ave was $952 with a homeowner's exemption.
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 | $50,018 (-10.52%) Land $26,008 Building $31,010 | ||
| 2025 | $952.00 Homeowner's exemption | $55,900 Land $25,498 Building $30,402 | |
| 2023 | $931.00 Homeowner's exemption | $53,729 Land $24,508 Building $29,221 | $670,140 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 27806 Biscayne Ave 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 27806 Biscayne Ave 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 |
| 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 939 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Tekify Fiber & Wireless Fixed Wireless | 580 / 125 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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