Alameda County property record for 668 Marin Ave, Hayward, CA 94541
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 14 bd · 10.5 ba · 7,392 sqft · built 1980 |
| Lot Size | 0.426 acres (18,540 sqft) |
| Owner | Trust Name on File |
| Last Sale | $725,000 (Nov 2011) |
| Tax Bill | $15,160 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 432-44-27 |
| Primary APN | 432-44-27 |
|---|---|
| Alternative APN |
|
| Bedrooms | 14 Beds |
|---|---|
| Full Baths | 10.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 35 Rooms |
| Units | 7 Units |
| Stories | 2 Stories |
| Building Area | 7,392 sqft Living Area |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Construction Type | Wood |
| Lot Area | 18,540 sqft (0.426 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Street Address | 668 MARIN AVE |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94541-6159 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | LOT: 00027 BLK: AR: 0432 PAGE: 0044 |
| Legal Subdivision | MEEK GARDEN |
| Legal Lot Number | 41 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 436900 |
668 Marin Ave, a residential property, is held in a trust since November 2011.
Source: Alameda County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 8215 THORNTON AVE, NEWARK, CA 94560-2728 |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | Nov 17, 2011 · Amount on File |
| Deed Sale | Nov 17, 2011 · Amount on File |
| Deed Document Number | 2011328265 |
| Prior Transfer Date | Sep 30, 2009 |
| Prior Transfer Doc | 0000315232 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 668 Marin Ave was $15,160.
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 | $927,003 (+2%) Land $384,330 Building $542,673 | |
| 2025 | $15,160.00 | $908,834 Land $376,797 Building $532,037 |
| 2023 | $14,039.00 | $873,551 Land $362,169 Building $511,382 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 668 Marin Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 668 Marin Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 |
| Also Mapped Here | EAST BAY MUD |
| 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 664 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| RobinsonHSS Fixed Wireless | 1,000 / 1,000 |
| Tekify Fiber & Wireless Fixed Wireless | 530 / 115 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, Sail Internet, Sonic Telecom, T-Mobile.
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