Napa County property record for 430 Howell Mountain Rd, Angwin, CA 94508
| Property Type | Rural Home |
|---|---|
| Details | 4 bd · 2 ba · 2,760 sqft · built 1938 |
| Lot Size | 0.808 acres (35,231 sqft) |
| Owner | Owner Name on File |
| Last Sale | $365,000 (Sep 2012) |
| Tax Bill | $4,736 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 024-102-004-000 |
| Primary APN | 024-102-004-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,760 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1940 |
| Construction Type | Wood |
| Lot Area | 35,231 sqft (0.808 acres) |
| Garage Type | Attached |
| Garage Area | 300 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 02410204 |
|---|---|
| Street Address | 430 HOWELL MOUNTAIN RD |
| City | ANGWIN |
| State | CA |
| Zip | 94508-9755 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW:AC |
| Legal Description | SUBD:LA JOTA RANCHO |
| Legal Subdivision | LA JOTA RANCHO |
| Legal Lot Number | 3 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ANGWIN |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 201700 |
Source: Napa County assessment roll, as of July 1, 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 | 430 HOWELL MOUNTAIN RD, ANGWIN, CA 94508-9755 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 28, 2012 · Amount on Record |
| Deed Sale | Sep 28, 2012 · Amount on Record |
| Prior Sale | Sep 28, 2012 · Amount on Record |
| Deed Document Number | 2012-0025738 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 430 HOWELL MOUNTAIN RD, ANGWIN, CA 94508-9755 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | TITLE365 |
| Name | Verified Name |
|---|
| Document Number | 0000013847 |
|---|---|
| Date | Jun 16, 2020 |
| Instrument | 2020-0013847 |
| Name | FREEDOM MORTGAGE CORP |
|---|---|
| Type | Subprime Lender |
| Address | MOUNT LAUREL, NJ 08054 |
| Type | VA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 317 Months |
| Due | Nov 1, 2046 |
Source: Napa County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Elementary School District | Howell Mountain Elementary School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $4,736.00 (+3.97%) | $458,447 (+4.04%) Land $188,401 Building $270,046 |
| 2023 | $4,555.00 (+1.61%) | $440,646 Land $181,086 Building $259,560 |
| 2022 | $4,483.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Nearby Flood Claims | 2 (2004–2011) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2011 · rainfall accumulation |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 83% of the US · above 62% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HOWELL MOUNTAIN MUTUAL WATER COMPANY private · serves 1,244 people · EPA ID CA2810001 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2023 |
|---|---|
| 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 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Valley Internet Fixed Wireless | 100 / 50 |
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