Alameda County property record for 551 Dean St, Hayward, CA 94541
| Property Type | Triplex |
|---|---|
| Details | 8 bd · 4 ba · 3,239 sqft · built 1961 |
| Lot Size | 0.176 acres (7,700 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $407,000 (Jun 2009) |
| Tax Bill | $6,732 (2025) |
| Deeds & Mortgages | Sep 2022 Transfer Sep 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 431-52-17 |
| Primary APN | 431-52-17 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 14 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 3,239 sqft Total Area |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 7,700 sqft (0.176 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 4 Parking Spaces |
| Total Buildings | 2 Buildings |
| Street Address | 551 DEAN ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541-6417 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | SUBD:MAP OF MEEK TOWN TRACT |
| Legal Subdivision | MAP OF MEEK TOWN TRACT |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 436302 |
Source: Alameda County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 19329 MOUNT LASSEN DR, CASTRO VALLEY, CA 94552-1928 |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Sep 7, 2022 | Intrafamily Transfer, Transfer |
| Sep 7, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 3 Names on Deed |
|---|---|
| Last Sale | Jun 25, 2009 · Amount on Record |
| Deed Sale | Jun 25, 2009 · Amount on Record |
| Prior Sale | Sep 7, 2022 |
| Deed Document Number | 0000201754 |
| Record Updated | Jun 7, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 7, 2022 |
| Property Address | 551 DEAN ST, HAYWARD, CA 94541-6417 |
| Document Number | 0000154486 |
| Instrument Date | Aug 15, 2022 |
| Instrument | 2022154486 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 19329 MOUNT LASSEN DR, CASTRO VALLEY, CA 94552-1928 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 7, 2022 |
| Property Address | 551 DEAN ST, HAYWARD, CA 94541-6417 |
| Document Number | 0000154487 |
| Instrument Date | Aug 15, 2022 |
| Instrument | 2022154487 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 19329 MOUNT LASSEN DR, CASTRO VALLEY, CA 94552-1928 |
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,732.00 (+2.5%) | $524,081 (+4.04%) Land $157,224 Building $366,857 |
| 2023 | $6,568.00 | $503,735 Land $151,120 Building $352,615 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 739 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 · Fiber in parts of the area | 2,000 / 2,000 |
| 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, Sail Internet, T-Mobile, Tekify Fiber & Wireless.
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