Alameda County property record for 256 McDuff Ave, Fremont, CA 94539
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,127 sqft · built 1967 |
| Lot Size | 0.199 acres (8,645 sqft) |
| Owner | Company Name on Record |
| Last Sale | $699,000 (Jun 2004) |
| Tax Bill | $12,365 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 519-1194-81 |
| Primary APN | 519-1194-81 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,127 sqft Living Area |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 8,645 sqft (0.199 acres) |
| Street Address | 256 MCDUFF AVE |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94539-7534 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00004 BLK: 0001 TR: 3018 |
| Legal Tract | 3018 |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 443322 |
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 256 MCDUFF AVE, FREMONT, CA 94539-7534 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 15, 2004 · Amount on Record |
| Deed Sale | Jun 15, 2004 · Amount on Record |
| Prior Sale | Jul 6, 2001 · Amount on Record |
| Deed Document Number | 2004265972 |
| Prior Transfer Date | Jun 3, 2004 |
| Prior Transfer Doc | 0000265972 |
| Record Updated | Oct 29, 2026 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Fremont City |
| Unified School District | Fremont Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,006,647 (+1.3%) Land $304,094 Building $709,553 | ||
| 2025 | $12,365.00 (+7.79%) Homeowner's exemption | $993,774 (+4.04%) Land $298,132 Building $695,642 | |
| 2023 | $11,471.00 Homeowner's exemption | $955,190 Land $286,557 Building $668,633 | $1,496,430 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | 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 | ALAMEDA COUNTY WATER DISTRICT serves 344,000 people · EPA ID CA0110001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2022–2024) 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 615 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Sail Internet Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Tekify Fiber & Wireless Fixed Wireless | 700 / 700 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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