Napa County property record for 2800 Main St, Saint Helena, CA 94574
| Property Type | Winery |
|---|---|
| Lot Size | 137 acres (6,002,568 sqft) |
| Owner | Company Name on File |
| Tax Bill | $463,800 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-010-022-000 |
| Primary APN | 009-010-022-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 6,002,568 sqft |
|---|
| Old Parcel Number | 009-010-022 |
|---|---|
| Street Address | 2800 MAIN ST |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-9502 |
| Property Category | Industrial |
| Property Type | Industrial > Winery |
| Legal Description | MAP NO 2616 19R/S8 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 201602 |
2800 Main St, an industrial property, is owned by a company.
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 191, SAINT HELENA, CA 94574-0191 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 2800 Main St was $463,800, down 2.3% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | St. Helena City |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $463,800.00 (-2.27%) | $43,099,770 (-2.84%) Land $1,362,826 Building $41,736,944 | $43,099,770 Land $1,362,826 Building $41,736,944 |
| 2025 | $474,595.00 | $44,361,141 Land $1,336,104 Building $43,025,037 | |
| 2023 | $458,190.00 (+4.31%) | $42,533,022 Land $1,284,222 Building $41,248,800 | |
| 2022 | $439,253.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2800 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 June 25, 2024 · 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 |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 8 (1995–2005) |
| Claims Outside the SFHA | 5 of 8 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Claims by Event |
|
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 2800 Main St is low, with a 0.02% 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 | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 ST. HELENA serves 5,386 people · EPA ID CA2810004 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Haloacetic acids not recorded as resolved · Jul 2023 Treatment failure resolved · Nov 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Valley Internet Fixed Wireless | 150 / 75 |
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