Alameda County property record for 575 Jefferson St, Hayward, CA 94544 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,096 sqft · built 1947 |
| Lot Size | 0.224 acres (9,792 sqft) |
| Owner | Owner Name on File |
| Last Sale | $265,500 (Sep 2010) |
| Tax Bill | $4,285 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 452-68-49-2 |
| Primary APN | 452-68-49-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,096 sqft Living Area |
| Year Built | Built 1947 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 9,792 sqft (0.224 acres) |
| Parking Spaces | 1 Parking Space |
| Street Address | 575 JEFFERSON ST |
|---|---|
| City | HAYWARD |
| State | CA |
| Zip | 94544-4125 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK:F SUBD:RAMOS ADDITION TO THE CITY OF ALTA VISTA |
| Legal Subdivision | RAMOS ADDITION TO THE CITY OF ALTA VISTA |
| Legal Block | F |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 437900 |
Source: Alameda County records · APN 452-68-49-2
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 575 JEFFERSON ST, HAYWARD, CA 94544-4125 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 16, 2010 · Amount on Record |
| Deed Sale | Sep 16, 2010 · Amount on Record |
| Prior Sale | Sep 16, 2010 · Amount on Record |
| Deed Document Number | 2010268284 |
| Record Updated | Jun 08, 2026 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Hayward City |
| Unified School District | Hayward Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,285.00 (+2.51%) Homeowner's exemption | $340,131 (+4.04%) Land $101,975 Building $238,156 |
| 2023 | $4,180.00 Homeowner's exemption | $326,928 Land $98,017 Building $228,911 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 3,125 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 553 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Robinson Hardware and Software Solutions | Fixed Wireless (unlicensed) | 1,000 / 1,000 |
| Tekify | Fixed Wireless (unlicensed) | 570 / 120 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Verizon, Unwired, Sonic Telecom, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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