Alameda County property record for 800 Main St, Pleasanton, CA 94566
| Property Type | Commercial Office |
|---|---|
| Details | 3,289 sqft · built 1937 |
| Lot Size | 0.187 acres (8,154 sqft) |
| Owner | Company Name on File |
| Last Sale | $112,500 (Aug 2002) |
| Tax Bill | $4,827 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 94-108-1 |
| Primary APN | 94-108-1 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 3,289 sqft Total Area |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 8,154 sqft (0.187 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 800 MAIN ST |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-6069 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | LOT: 00001 BLK: AR: 0094 PAGE: 0108 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 450607 |
800 Main St, a commercial property, is owned by a company that bought it in August 2002.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 130 SOUTH AVE, ALAMO, CA 94507-2134 |
| 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 | Aug 23, 2002 · Amount on File |
| Deed Sale | Aug 23, 2002 · Amount on File |
| Prior Sale | Oct 15, 1997 · Amount on File |
| Deed Document Number | 2002368575 |
| Prior Transfer Date | Jul 21, 1997 |
| Prior Transfer Doc | 0000269869 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 800 Main St was $4,827.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Pleasanton City |
| Unified School District | Pleasanton Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $400,324 (+2%) Land $122,145 Building $278,179 | |
| 2025 | $4,827.00 | $392,475 Land $119,750 Building $272,725 |
| 2023 | $4,676.00 | $377,238 Land $115,101 Building $262,137 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 800 Main St 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 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 800 Main St 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 94% of the US · lower than 96% 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 | CITY OF PLEASANTON serves 76,689 people · EPA ID CA0110008 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2023–2025) 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 492 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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