Alameda County property record for 40949 Encyclopedia Cir, Fremont, CA 94538
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 16 ba · 88,405 sqft · built 1999 |
| Lot Size | 6.28 acres (273,631 sqft) |
| Owner | Company Name on File |
| Last Sale | $4,820,274 (Sep 2010) |
| Tax Bill | $86,411 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 531-240-41 |
| Primary APN | 531-240-41 |
|---|---|
| Alternative APN |
|
| Full Baths | 16 Baths |
|---|---|
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 88,405 sqft Total Area |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Architectural Style | L-Shape |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 273,631 sqft |
| View / Lot | Average |
| Parking Spaces | 243 Parking Spaces |
| Street Address | 40949 ENCYCLOPEDIA CIR |
|---|---|
| City | FREMONT |
| State | CA |
| Zip | 94538 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Legal Description | LOT: 00003 BLK: PM: 0244 PAGE: 0070 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | FREMONT |
| Census Block Group | 2 |
| Census Block | 2024 |
| Census Tract | 441503 |
40949 Encyclopedia Cir, an industrial property, is owned by a company that bought it in September 2010.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 39560 STEVENSON PL, 215, FREMONT, CA 94539-3074 |
| Owner Type | Company |
| Vesting | Company |
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 | Sep 24, 2010 · Amount on File |
| Deed Sale | Sep 24, 2010 · Amount on File |
| Deed Document Number | 2010277944 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 40949 Encyclopedia Cir was $86,411.
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 |
|---|---|---|
| 2026 | $7,157,147 (+2%) Land $2,398,960 Building $4,758,187 | |
| 2025 | $86,411.00 | $7,016,852 Land $2,351,935 Building $4,664,917 |
| 2023 | $81,908.00 | $6,744,413 Land $2,260,618 Building $4,483,795 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 40949 Encyclopedia Cir in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 33 individual policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 138 units insured incl. 105 condo units |
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 40949 Encyclopedia Cir is low, with less than 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 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 539 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Sail Internet Fixed Wireless · DSL in parts of the area | 800 / 160 |
| Tekify Fiber & Wireless Fixed Wireless | 580 / 125 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
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