Sonoma County property record for 17359 Hillside Ave, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,081 sqft · built 2002 |
| Lot Size | 0.213 acres (9,272 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $161,000 (Sep 1999) |
| Tax Bill | $8,330 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-261-048-000 |
| Primary APN | 056-261-048-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,081 sqft Living Area |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2003 |
| Construction Type | Wood |
| Lot Area | 9,272 sqft (0.213 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Old Parcel Number | 056-261-048 |
|---|---|
| Street Address | 17359 HILLSIDE AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-3426 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2000 FM PT 056-261-005 & 045 99R120318 17 & 19 |
| Legal Subdivision | AGUA CALIENTE PARK SUBDIVISION #2 |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 150306 |
17359 Hillside Ave is owned and occupied by two individuals who acquired it in December 1999.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17359 HILLSIDE AVE, SONOMA, CA 95476-3426 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Last Sale | Sep 28, 1999 · Amount on File |
| Deed Sale | Sep 28, 1999 · Amount on File |
| Deed Document Number | 1999121383 |
| Last Transfer Date | Dec 27, 1999 |
| Transfer Doc | 0000001424 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 17359 Hillside Ave was $8,330 with a homeowner's exemption.
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 | $521,757 (+2%) Land $141,082 Building $380,675 | |
| 2025 | $8,330.00 Homeowner's exemption | $511,527 Land $138,316 Building $373,211 |
| 2023 | $7,782.00 (-1.19%) Homeowner's exemption | $491,666 Land $132,946 Building $358,720 |
| 2022 | $7,876.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 17359 Hillside Ave 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 | 2 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 17359 Hillside Ave is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 444 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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