Alameda County property record for 981 Warren St, Hayward, CA 94541
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 3 ba · 3,203 sqft · built 1910 |
| Lot Size | 0.237 acres (10,327 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,178 (2025) |
| Deeds & Mortgages | Jun 2017 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 428-56-23-2 |
| Primary APN | 428-56-23-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 15 Rooms |
| Stories | 1 Story |
| Building Area | 3,203 sqft Living Area |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1917 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 10,327 sqft (0.237 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 981 WARREN ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541-4080 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: 0023 AR: 0428 PAGE: 0056 |
| Legal Subdivision | HAMPTON TERRACE |
| Legal Lot Number | 1 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 435400 |
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 | 6525 BELLHURST LN, CASTRO VALLEY, CA 94552-1653 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jun 13, 2017 |
| Transfer Doc | 0000140342 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jun 27, 2017 |
| Property Address | 981 WARREN ST, HAYWARD, CA 94541-4080 |
| Document Number | 0000140342 |
| Instrument Date | Jun 13, 2017 |
| Instrument | 140342 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 3369 SOMERSET AVE CASTRO VALLEY CA 945463352, CASTRO VALLEY, CA 94546-3352 |
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 | $398,271 (+2%) Land $328,773 Building $69,498 | ||
| 2025 | $5,178.00 (+2.49%) | $390,463 (+4.04%) Land $322,328 Building $68,135 | |
| 2023 | $5,052.00 | $375,301 Land $309,811 Building $65,490 | $1,256,040 |
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 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.
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 374 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, T-Mobile.
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