Alameda County property record for 51 Sonas Pl, Hayward, CA 94542
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4.5 ba · 3,937 sqft · built 2014 |
| Lot Size | 0.155 acres (6,752 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,875,000 (Jan 2021) |
| Tax Bill | $24,807 (2025) |
| Deeds & Mortgages | Jan 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 85A-6432-65 |
| Primary APN | 85A-6432-65 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,937 sqft Living Area |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 6,752 sqft (0.155 acres) |
| Parking Spaces | 3 Parking Spaces |
| Street Address | 51 SONAS PL |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94542-7933 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00062 BLK: TR: 7736 |
| Legal Subdivision | TRACT 7736 |
| Legal Tract | 7736 |
| Legal Lot Number | 62 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 435103 |
51 Sonas Pl is owned and occupied by two individuals who bought it in January 2021.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 51 SONAS PL, HAYWARD, CA 94542-7933 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jan 14, 2021 · Amount on File |
| Deed Sale | Jan 14, 2021 · Amount on File |
| Prior Sale | Oct 8, 2014 · Amount on File |
| Deed Document Number | 202117768 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 14, 2021 |
| Property Address | 51 SONAS PL, HAYWARD, CA 94542-7933 |
| Document Number | 0000017768 |
| Map Reference | MB 299 PG 39-67 |
| Instrument Date | Jan 6, 2021 |
| Instrument | 2021017768 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $18,000.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 35 JACKLIN CIR, MILPITAS, CA 95035-3530 |
| Document Number | 0000017769 |
|---|---|
| Date | Jan 14, 2021 |
| Instrument | 2021017769 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
The 2025 property tax bill for 51 Sonas Pl was $24,807 with a homeowner's exemption.
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 | $2,063,111 (+1.65%) Land $621,033 Building $1,449,078 | ||
| 2025 | $24,807.00 | $2,029,537 Land $608,861 Building $1,420,676 | |
| 2023 | $24,133.00 | $1,950,750 Land $585,225 Building $1,365,525 | $2,149,020 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 51 Sonas Pl in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1995.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 2 (1995–1998) |
| 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 51 Sonas Pl is very high, ranking above 91% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 91% of the US · above 74% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 350 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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