Sonoma County property record for 17145 High Rd, Sonoma, CA 95476
| Property Type | Destroyed / Uninhabitable Vacant Land |
|---|---|
| Lot Size | 0.689 acres (30,000 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $510 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-412-015-000 |
| Primary APN | 127-412-015-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 30,000 sqft (0.689 acres) |
|---|
| Old Parcel Number | 127-412-015 |
|---|---|
| Street Address | 17145 HIGH RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-4715 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Destroyed / Uninhabitable |
| Local Zoning Code | AR15 |
| Legal Description | UNINCORP COUNTY CA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 150205 |
17145 High Rd, destroyed / uninhabitable vacant land, is owned by two individuals.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17160 HIGH RD, SONOMA, CA 95476-4716 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 17145 High Rd was $510.
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 | $11,527 (+2%) Land $11,527 | |
| 2025 | $510.00 | $11,301 Land $11,301 |
| 2023 | $497.00 (+8.75%) | $10,863 Land $10,863 |
| 2022 | $457.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 17145 High Rd in Zone X, an area of minimal flood risk.
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 | 3 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.
Wildfire risk around 17145 High Rd is moderate, ranking above 60% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 60% of the US · lower than 63% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 | MISSION HIGHLANDS MUTUAL WATER CO. private · serves 150 people · EPA ID CA4900563 |
|---|---|
| Water Source | Groundwater |
| Lead | 13 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 14 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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