Sonoma County property record for 19950 Arnold Dr, Sonoma, CA 95476
| Property Type | Vineyard |
|---|---|
| Details | 2 bd · 1 ba · 1,334 sqft · built 1906 |
| Lot Size | 126 acres (5,492,916 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $25,977 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 142-190-005-000 |
| Primary APN | 142-190-005-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,334 sqft Gross Area |
| 1st Floor Area | 1,334 sqft |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1906 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,492,916 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 142-190-005 |
|---|---|
| Street Address | 19950 ARNOLD DR |
| City | SONOMA |
| State | CA |
| Zip | 95476 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | LIA40 |
| Legal Description | 1973 FORM 52-141-05 AP NO CHG PER MAP DEPT |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 150303 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 1201 DOWDELL LN, SAINT HELENA, CA 94574-1416 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,950,474 (-3.46%) Land $1,073,388 Building $877,086 | |
| 2025 | $25,977.00 (-9.72%) Additional exemption filed | $2,020,294 (-11.83%) Land $1,147,301 Building $872,993 |
| 2023 | $28,774.00 (-0.86%) Additional exemption filed | $2,291,473 Land $1,232,458 Building $1,059,015 |
| 2022 | $29,023.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · 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 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T, Xfinity.
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