Alameda County property record for 4948 Tesla Rd, Livermore, CA 94550
| Property Type | Winery |
|---|---|
| Details | 5,270 sqft · built 1992 |
| Lot Size | 2.8 acres (121,968 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $2,500,000 (Mar 2020) |
| Tax Bill | $33,857 (2025) |
| Deeds & Mortgages | Mar 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 99-1250-34 |
| Primary APN | 99-1250-34 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 5,270 sqft Total Area |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1993 |
| Fire Resistance | Special |
| Lot Area | 121,968 sqft |
| Street Address | 4948 TESLA RD |
|---|---|
| City | LIVERMORE |
| State | CA |
| Zip | 94550-9530 |
| Property Category | Industrial |
| Property Type | Industrial > Winery |
| Legal Description | LOT: 00034 BLK: AR: 0099 PAGE: 1250 |
| Legal Subdivision | SHERMAN CLAY |
| Legal Lot Number | 21&24 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | LIVERMORE-PLEASANTON |
| Census Block Group | 3 |
| Census Block | 3025 |
| Census Tract | 451501 |
4948 Tesla Rd, an industrial property, is held in a trust since December 2024.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 4948 TESLA RD, LIVERMORE, CA 94550-9530 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Mar 16, 2020 · Amount on File |
| Deed Sale | Mar 16, 2020 · Amount on File |
| Prior Sale | Feb 15, 2007 · Amount on File |
| Deed Document Number | 202062502 |
| Last Transfer Date | Dec 13, 2024 |
| Transfer Doc | 0000154947 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 16, 2020 |
| Property Address | 4948 TESLA RD, LIVERMORE, CA 94550-9530 |
| Document Number | 0000062502 |
| Instrument Date | Mar 13, 2020 |
| Instrument | 62502 |
| Transaction Type | Transfer |
| Record Updated | May 18, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount on Record |
|---|---|
| Tax | $2,750.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | PO BOX 1048 PLEASANTON CA 945661048, PLEASANTON, CA 94566-1048 |
The 2025 property tax bill for 4948 Tesla Rd was $33,857.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Livermore Valley Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,894,953 (+2%) Land $2,717,733 Building $177,220 | |
| 2025 | $33,857.00 | $2,838,210 Land $2,664,464 Building $173,746 |
| 2023 | $28,892.00 | $2,417,690 Land $762,098 Building $1,655,592 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4948 Tesla Rd 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 7 (15% 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 4948 Tesla Rd is moderate, ranking above 40% of the US, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 | CALIFORNIA WATER SERVICE - LIVERMORE private · serves 60,414 people · EPA ID CA0110003 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Dec 2024 |
| Lead | 8 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 25 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Xfinity.
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