Napa County property record for 1100 Crestmont Dr, Angwin, CA 94508
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 4 ba · 3,942 sqft · built 1959 |
| Lot Size | 8.1 acres (352,836 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $980,000 (Oct 2010) |
| Tax Bill | $13,044 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 025-370-051-000 |
| Primary APN | 025-370-051-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,942 sqft Living Area |
| Gross Area | 4,518 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Construction Type | Wood |
| Lot Area | 352,836 sqft |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 025-370-051 |
|---|---|
| Street Address | 1100 CRESTMONT DR |
| City | ANGWIN |
| State | CA |
| Zip | 94508-9680 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW |
| Legal Description | LLA541-B |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ANGWIN |
| Census Block Group | 6 |
| Census Block | 6000 |
| Census Tract | 201700 |
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1100 CRESTMONT DR, ANGWIN, CA 94508-9680 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 27, 2010 · Amount on Record |
| Deed Sale | Oct 27, 2010 · Amount on Record |
| Prior Sale | May 27, 2010 · Amount on Record |
| Deed Document Number | 201026006 |
| Prior Transfer Date | May 24, 2010 |
| Prior Transfer Doc | 0000011900 |
| Record Updated | Oct 29, 2026 |
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Elementary School District | Howell Mountain Elementary School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,044.00 (+2.03%) Homeowner's exemption | $1,280,649 (+2%) Land $751,402 Building $529,247 | $1,280,649 Land $751,402 Building $529,247 |
| 2025 | $12,784.00 (+4%) Homeowner's exemption | $1,255,539 (+4.04%) Land $736,669 Building $518,870 | |
| 2023 | $12,292.00 (+1.6%) Homeowner's exemption | $1,206,787 Land $708,064 Building $498,723 | |
| 2022 | $12,098.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 23 (1986–2005) |
| Claims Outside the SFHA | 4 of 23 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 88% of the US · above 69% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | LINDA VISTA MUTUAL WATER CO private · serves 90 people · EPA ID CA2800528 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Valley Internet Fixed Wireless | 100 / 50 |
5G (outdoors only) and 4G LTE
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