Alameda County property record for 27597 Tyrrell Ave, Hayward, CA 94544
| Property Type | Single Family Home |
|---|---|
| Details | 20 bd · 20 ba · 26,748 sqft · built 1966 |
| Lot Size | 1.38 acres (60,500 sqft) |
| Owner | Company Name on File |
| Last Sale | $23,500,000 (Dec 2018) |
| Tax Bill | $2,839 (2025) |
| Deeds & Mortgages | Dec 2018 Sale Apr 2017 Sale |
| Flood Zone | Zone X (moderate risk) |
| APN | 453-80-1-2 |
| Primary APN | 453-80-1-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 20 Beds |
|---|---|
| Full Baths | 20 Baths |
| Units | 27 Units |
| Stories | 2 Stories |
| Building Area | 26,748 sqft Living Area |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 60,500 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 27597 TYRRELL AVE |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94544 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: 0001 AR: 0453 PAGE: 0080 ;LOT: 00006 BLK: 0013 AR: 0453 PAGE: 0055 |
| Legal Subdivision | MEEK ORCHARD |
| Legal Block | Q |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 437701 |
27597 Tyrrell Ave is owned by a company that bought it in December 2018.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 22645 GRAND ST, HAYWARD, CA 94541-5031 |
| Owner Type | Company |
| Vesting | Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 13, 2018 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Apr 7, 2017 | Grant Deed NORTH AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 13, 2018 · Amount on File |
| Deed Sale | Dec 13, 2018 · Amount on File |
| Prior Sale | Apr 23, 1999 · Amount on File |
| Deed Document Number | 2018236791 |
| Prior Transfer Date | Nov 22, 2016 |
| Prior Transfer Doc | 0000079676 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 13, 2018 |
| Property Address | 27597 TYRRELL AVE, HAYWARD, CA 94544 |
| Document Number | 0000236791 |
| Instrument Date | Nov 8, 2018 |
| Instrument | 236791 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $25,850.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | 22645 GRAND ST HAYWARD CA 945415031, HAYWARD, CA 94541-5031 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 7, 2017 |
| Property Address | 27597 TYRRELL AVE, HAYWARD, CA 94544 |
| Document Number | 0000079676 |
| Instrument Date | Nov 22, 2016 |
| Instrument | 79676 |
| Record Updated | May 2, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $8,973.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 22645 GRAND ST HAYWARD CA 945415031, HAYWARD, CA 94541-5031 |
The 2025 property tax bill for 27597 Tyrrell Ave was $2,839, down 4% from the year before.
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 |
|---|---|---|
| 2026 | $79,650 (-98.34%) Land $1,154,877 Building $3,737,705 | |
| 2025 | $2,839.00 (-39.99%) | $4,796,649 Land $1,132,232 Building $3,664,417 |
| 2024 | $4,731.00 (+74.25%) | |
| 2023 | $2,715.00 | $4,637,975 Land $1,088,272 Building $3,549,703 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 27597 Tyrrell Ave in Zone X, an area of moderate flood risk.
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.
The area around 27597 Tyrrell 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 599 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 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile, Verizon.
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