Napa County property record for 360 Howell Mountain Rd S, Angwin, CA 94508 · Last verified October 2025
| Property Type | Winery |
|---|---|
| Details | 14,290 sqft · built 2008 |
| Lot Size | 53.9 acres (2,347,884 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $266,042 (2025) |
| Deeds & Mortgages | Jan 2020 Loan Modification Nov 2017 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 024-331-001-000 |
| Primary APN | 024-331-001-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 14,290 sqft Total Area |
| Gross Area | 10,884 sqft |
| Year Built | Built 2008 |
|---|---|
| Construction Type | Masonry / Concrete Block |
| Lot Area | 2,347,884 sqft (53.9 acres) |
| Old Parcel Number | 02433101 |
|---|---|
| Street Address | 360 HOWELL MOUNTAIN RD S |
| City | ANGWIN |
| State | CA |
| Zip | 94508-9663 |
| Property Category | Industrial |
| Property Type | Industrial > Winery |
| Legal Description | SUBD:LA JOTA RANCHO SUB |
| Legal Subdivision | LA JOTA RANCHO SUB |
| Legal Lot Number | 49 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ANGWIN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 201700 |
Source: Napa County records · APN 024-331-001-000
Assessment roll updated July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 3201 FILLMORE ST, SAN FRANCISCO, CA 94123-3402 |
| Date | Document |
|---|---|
| Jan 22, 2020 | Loan Modification, Mortgage FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA |
| Nov 30, 2017 | Loan Modification, Mortgage OTHER |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 07, 2006 |
| Deed Sale | Nov 07, 2006 |
| Prior Sale | Jun 10, 2005 |
| Deed Document Number | 2006-0039353 |
| Record Updated | Jun 08, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 360 HOWELL MOUNTAIN RD S, ANGWIN, CA 94508-9663 |
| Document Number | 0000005093 |
| Instrument Date | Jan 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2020 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE CO/NAPA |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 360 HOWELL MOUNTAIN RD S ANGWIN CA 945089663, ANGWIN, CA 94508-9663 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 360 HOWELL MOUNTAIN RD S, ANGWIN, CA 94508-9663 |
| Document Number | 0000002757 |
| Instrument Date | Nov 30, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 26, 2018 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Company |
Source: Napa County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Elementary School District | Howell Mountain Elementary School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $266,042.00 (+4.02%) | $26,024,026 (+4.07%) Land $8,771,931 Building $17,252,095 |
| 2023 | $255,767.00 (+1.65%) | $25,007,419 Land $8,431,307 Building $16,576,112 |
| 2022 | $251,608.00 |
Source: FEMA National Flood Hazard Layer, Napa County (06055C), updated June 25, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 77% of the US · above 53% of California |
|---|---|
| Wildfire Likelihood | About 1 in 353 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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