Alameda County property record for 46621 Windmill Dr, Fremont, CA 94539
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,296 sqft · built 1984 |
| Lot Size | 0.481 acres (20,967 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $620,000 (Mar 1994) |
| Tax Bill | $13,070 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 519-1601-25 |
| Primary APN | 519-1601-25 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 3,296 sqft Living Area |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 20,967 sqft (0.481 acres) |
| Street Address | 46621 WINDMILL DR |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94539-7238 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00003 BLK: TR: 4650 |
| Legal Tract | 4650 |
| Legal Lot Number | 3 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 443200 |
46621 Windmill Dr is owned and occupied by two individuals who acquired it in July 2002.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 46621 WINDMILL DR, FREMONT, CA 94539-7238 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | Mar 22, 1994 · Amount on File |
| Deed Sale | Mar 22, 1994 · Amount on File |
| Deed Document Number | 1994111845 |
| Last Transfer Date | Jul 19, 2002 |
| Transfer Doc | 0000318189 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 46621 Windmill Dr was $13,070 with a homeowner's exemption.
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 | $1,067,825 (+1.34%) Land $322,447 Building $752,378 | ||
| 2025 | $13,070.00 Homeowner's exemption | $1,053,751 Land $316,125 Building $737,626 | |
| 2023 | $12,121.00 Homeowner's exemption | $1,012,837 Land $303,851 Building $708,986 | $2,645,190 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 46621 Windmill Dr in Zone X, an area of minimal flood risk.
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 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
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 46621 Windmill Dr is low, with 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 67% of the US · lower than 81% 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 273 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Tekify Fiber & Wireless Fixed Wireless | 800 / 800 |
| Sail Internet Fixed Wireless · DSL in parts of the area | 500 / 100 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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