Napa County property record for 20 Mount Carmel Dr, Napa, CA 94558
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Lot Size | 21.5 acres (939,154 sqft) |
| Owner | Company Name on File |
| Tax Bill | $794 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-280-006-000 |
| Primary APN | 027-280-006-000 |
|---|---|
| Alternative APNs |
|
| Lot Area | 939,154 sqft |
|---|
| Old Parcel Number | 027280006100 |
|---|---|
| Street Address | 20 MOUNT CARMEL DR |
| City | NAPA |
| State | CA |
| Zip | 94558 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Legal Subdivision | CAYMUS RANCHO |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 201500 |
20 Mount Carmel Dr, a commercial property, is owned by a company and is owner-occupied.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 347, OAKVILLE, CA 94562-0347 |
| Occupancy | Owner Occupied |
| Owner Type | 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 20 Mount Carmel Dr was $794 with an additional exemption, down 6.7% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $794.00 (-6.7%) Additional exemption filed | $2,119,609 (+1.65%) Land $107,110 Building $2,012,499 | $2,119,609 Land $107,110 Building $2,012,499 |
| 2025 | $851.00 Additional exemption filed | $2,085,118 Land $131,262 Building $1,953,856 | |
| 2023 | $824.00 (+53.73%) Additional exemption filed | $1,949,477 Land $126,166 Building $1,823,311 | |
| 2022 | $536.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Mount Carmel Dr in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1982.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 41 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 18 (1982–2012) |
| Claims Outside the SFHA | 4 of 18 |
| Most Recent Claim | Dec 2012 · rainfall accumulation |
| 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 20 Mount Carmel Dr is moderate, ranking above 59% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 6 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Valley Internet Fixed Wireless | 150 / 75 |
5G (outdoors only) and 4G LTE
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