Alameda County property record for 343 Mavis Dr, Pleasanton, CA 94566
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,611 sqft · built 1964 |
| Lot Size | 0.232 acres (10,090 sqft) |
| Owner | Trust Name on File |
| Last Sale | $439,000 (Dec 2000) |
| Tax Bill | $7,865 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 946-2530-3 |
| Primary APN | 946-2530-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,611 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 10,090 sqft (0.232 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 343 MAVIS DR |
|---|---|
| City | PLEASANTON |
| State | CA |
| Zip | 94566-6807 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00003 BLK: TR: 2547 |
| Legal Subdivision | VINEYARD TERRACE |
| Legal Tract | 2547 |
| Legal Lot Number | 3 |
| Legal Unit | 1 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 450741 |
343 Mavis Dr is owner-occupied and held in a trust since December 2012.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 343 MAVIS DR, PLEASANTON, CA 94566-6807 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Dec 12, 2000 · Amount on File |
| Deed Sale | Dec 12, 2000 · Amount on File |
| Deed Document Number | 2000362737 |
| Last Transfer Date | Dec 3, 2012 |
| Transfer Doc | 0000424881 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 343 Mavis Dr was $7,865 with a homeowner's exemption.
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 | Assessed Market Value |
|---|---|---|---|
| 2026 | $677,686 (+0.96%) Land $202,404 Building $482,282 | ||
| 2025 | $7,865.00 Homeowner's exemption | $671,263 Land $198,436 Building $472,827 | |
| 2023 | $7,618.00 Homeowner's exemption | $645,200 Land $190,731 Building $454,469 | $1,173,330 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 343 Mavis Dr in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 343 Mavis 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 80% of the US · lower than 88% 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 | 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 564 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures