Sonoma County property record for 17707 High Rd, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,438 sqft · built 1987 |
| Lot Size | 0.872 acres (38,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,787,000 (Sep 2014) |
| Tax Bill | $24,671 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 127-033-008-000 |
| Primary APN | 127-033-008-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 3,438 sqft Living Area |
| Gross Area | 4,293 sqft |
| 1st Floor Area | 1,967 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 38,000 sqft (0.872 acres) |
| Garage Type | Attached |
| Garage Area | 855 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 127-033-008 |
|---|---|
| Street Address | 17707 HIGH RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-4719 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AR15 |
| Legal Description | 88 FM 127-033-03 PT PT 09 87057274 LLA 87-419 |
| Legal Subdivision | MISSION HIGHLANDS SUBDIVISION #1 |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 150205 |
17707 High Rd is held in a trust since September 2014.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 14231 S 14TH ST, PHOENIX, AZ 85048-5944 |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | Sep 3, 2014 · Amount on File |
| Deed Sale | Sep 3, 2014 · Amount on File |
| Prior Sale | Nov 5, 2003 · Amount on File |
| Deed Document Number | 201461392 |
| Prior Transfer Date | Nov 10, 2003 |
| Prior Transfer Doc | 0000237009 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 17707 High Rd was $24,671.
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 | $2,190,652 (+2%) Land $876,505 Building $1,314,147 | |
| 2025 | $24,671.00 | $2,147,699 Land $859,319 Building $1,288,380 |
| 2023 | $23,774.00 (+1.44%) | $2,064,302 Land $825,951 Building $1,238,351 |
| 2022 | $23,437.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 17707 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 17707 High Rd is moderate, ranking above 62% 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 62% of the US · lower than 62% 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 45 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
| Verizon Fixed Wireless | 25 / 6 |
| T-Mobile Fixed Wireless | 25 / 3 |
5G (outdoors only) and 4G LTE
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