Sonoma County property record for 465 Arroyo Rd, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 672 sqft · built 1943 |
| Lot Size | 0.096 acres (4,200 sqft) |
| Owner | Individual Name on File |
| Last Sale | $130,000 (Jun 1989) |
| Tax Bill | $4,242 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-414-014-000 |
| Primary APN | 056-414-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 672 sqft Living Area |
| 1st Floor Area | 672 sqft |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,200 sqft (0.096 acres) |
| Garage Area | 280 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 056-414-014 |
|---|---|
| Street Address | 465 ARROYO RD |
| City | SONOMA |
| State | CA |
| Zip | 95476 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R15UA |
| Legal Description | 78 OR GAP OR 3256-617 |
| Legal Subdivision | BOYES HOT SPRINGS PARK |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 150306 |
465 Arroyo Rd is owned and occupied by an individual who acquired it in March 1994.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 1862, BOYES HOT SPRINGS, CA 95416-1862 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jun 29, 1989 · Amount on File |
| Deed Sale | Jun 29, 1989 · Amount on File |
| Deed Document Number | 198959621 |
| Last Transfer Date | Mar 28, 1994 |
| Transfer Doc | 0000045141 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 465 Arroyo Rd was $4,242 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 | $248,782 (+2%) Land $95,683 Building $153,099 | |
| 2025 | $4,242.00 Homeowner's exemption | $243,905 Land $93,807 Building $150,098 |
| 2023 | $4,093.00 (+3.94%) Homeowner's exemption | $234,435 Land $90,165 Building $144,270 |
| 2022 | $3,938.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 465 Arroyo Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 465 Arroyo Rd is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% 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 343 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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