Alameda County property record for 27015 Greenhaven Rd, Hayward, CA 94542
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 4,492 sqft · built 1983 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,200,000 (Jul 2002) |
| Tax Bill | $22,240 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 425-280-36 |
| Primary APN | 425-280-36 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 4,492 sqft Living Area |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 43,560 sqft |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 27015 GREENHAVEN RD |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94542-1438 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00018 BLK: TR: 4000 |
| Legal Tract | 4000 |
| Legal Lot Number | 18 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 436402 |
27015 Greenhaven Rd is held in a trust since April 2010.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 27015 GREENHAVEN RD, HAYWARD, CA 94542-1438 |
| 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 | Jul 10, 2002 · Amount on File |
| Deed Sale | Jul 10, 2002 · Amount on File |
| Prior Sale | May 28, 1999 · Amount on File |
| Deed Document Number | 2002297570 |
| Last Transfer Date | Apr 12, 2010 |
| Transfer Doc | 0000105573 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 27015 Greenhaven Rd was $22,240.
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 | $1,901,736 (+2%) Land $531,777 Building $1,369,959 | ||
| 2025 | $22,240.00 | $1,864,453 Land $521,352 Building $1,343,101 | |
| 2023 | $21,692.00 | $1,792,073 Land $501,112 Building $1,290,961 | $2,324,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 27015 Greenhaven Rd 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.
Wildfire risk around 27015 Greenhaven Rd is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 87 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Etheric Networks, T-Mobile.
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