905 Howell Mountain Rd, Angwin, CA 94508 Property Records

Napa County property record for 905 Howell Mountain Rd, Angwin, CA 94508 · Last verified August 2026

Property Summary

Property TypeRural Home
Details7 bd · 5 ba · 3,283 sqft · built 1981
Lot Size12.2 acres (534,046 sqft)
Owner2 Company Names on File
Tax Bill$2,342 (2025)
Flood ZoneZone X (minimal risk)
APN024-064-004-000

Property Details

APN / Parcel Number

Primary APN024-064-004-000
Alternative APNs
  • 024-064-004
  • 02406404

Interior

Bedrooms7 Beds
Full Baths5 Baths
Total Rooms9 Rooms
Building Area3,283 sqft Living Area
Gross Area3,748 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1981
Effective Year BuiltEffective 1981
Construction TypeWood
Lot Area534,046 sqft (12.2 acres)
Garage TypeAttached
Garage Area465 sqft
Parking Spaces2 Parking Spaces
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemCentral

Location & Zoning

Old Parcel Number024-064-004
Street Address905 HOWELL MOUNTAIN RD
CityANGWIN
StateCA
Zip94508-9761
Property CategoryResidential
Property TypeResidential > Single Family > Rural Home
Legal DescriptionREF MAP=1R/M80,3R/S7
Legal SubdivisionLA JOTA RANCHO
Legal Lot Number36
JurisdictionNAPA CA
Township / Civil DivisionANGWIN
Census Block Group2
Census Block2000
Census Tract201700

Owner

Source: Napa County records · APN 024-064-004-000

Assessment roll updated February 9, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Mailing Address905 HOWELL MOUNTAIN RD, ANGWIN, CA 94508-9761
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateDec 09, 2024
Transfer Doc0000018480
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Napa County records · Assessment roll updated February 9, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyNapa County
Elementary School DistrictHowell Mountain Elementary School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$2,342.00 (-3.42%) Homeowner's exemption$225,185 (-3.55%) Land $65,621 Building $159,564$225,185 Land $65,621 Building $159,564
2023$2,425.00 (+1.72%) Homeowner's exemption$233,483 Land $63,074 Building $170,409
2022$2,384.00

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskHigh
above 87% of the US · above 67% of California
Wildfire LikelihoodAbout 1 in 200 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Howell Mountain Rd

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