Napa County property record for 1710 Howell Mountain Rd, Angwin, CA 94508 · Last verified December 2025
| Property Type | Agricultural Vacant Land |
|---|---|
| Details | 2 bd · 3 ba · 3,182 sqft · built 1977 |
| Lot Size | 4.42 acres (192,535 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,850,000 (Jan 2024) |
| Tax Bill | $13,601 (2025) |
| Deeds & Mortgages | Jan 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 025-140-031-000 |
| Primary APN | 025-140-031-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 3,182 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Construction Type | Wood Frame |
| Lot Area | 192,535 sqft (4.42 acres) |
| Heating System | Central |
|---|
| Old Parcel Number | 02514031 |
|---|---|
| Street Address | 1710 HOWELL MOUNTAIN RD |
| City | ANGWIN |
| State | CA |
| Zip | 94508-9659 |
| Property Category | Agriculture or Farming |
| Property Type | Vacant Land > Agricultural |
| Legal Description | PCL 2 MAP NO 3645 13P/M75 025140032000000000025140032000 L |
| Legal Subdivision | CARNE HUMAN RANCHO |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 201700 |
Source: Napa County records · APN 025-140-031-000
Assessment roll updated July 1, 2025 · Last verified December 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4 INWOOD CV, AUSTIN, TX 78746-4671 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 29, 2024 · Amount on Record |
| Deed Sale | Jan 29, 2024 · Amount on Record |
| Prior Sale | Feb 25, 2003 |
| Deed Document Number | 2024-0001206 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Jan 29, 2024 |
| Property Address | 1710 HOWELL MOUNTAIN RD, ANGWIN, CA 94508-9659 |
| Document Number | 0000001206 |
| Instrument Date | Jan 26, 2024 |
| Instrument | 2024-0001206 |
| Transaction Type | Transfer |
| Record Updated | Feb 06, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4 INWOOD CV, AUSTIN, TX 78746-4671 |
Source: Napa County records · Assessment roll updated July 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | St. Helena City |
| Unified School District | St. Helena Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,601.00 (+80.86%) | $1,275,000 (+81%) Land $1,275,000 |
| 2023 | $7,520.00 (+4%) Homeowner's exemption | $704,431 Land $704,431 |
| 2022 | $7,231.00 |
Source: FEMA National Flood Hazard Layer, Napa County (06055C), updated June 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060552017002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Nearby Flood Claims | 2 (2004–2011) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2011, rainfall accumulation |
| Wildfire Risk | Low above 35% of the US · above 21% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,778 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 45 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Valley Internet | Fixed Wireless (unlicensed) | 200 / 100 |
May also be available at this address: Verizon, DigitalPath. Availability varies by address; speeds are provider-advertised maximums, not measured.
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