Sonoma County property record for 18830 Orange Ave, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,772 sqft · built 2004 |
| Lot Size | 2.65 acres (115,434 sqft) |
| Owner | Trust Name on File |
| Last Sale | $425,000 (May 2000) |
| Tax Bill | $20,242 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-241-013-000 |
| Primary APN | 052-241-013-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 2 Rooms |
| Stories | 2 Stories |
| Building Area | 2,772 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Lot Area | 115,434 sqft |
| Garage Type | Detached |
| Garage Area | 552 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 052-241-013 |
|---|---|
| Street Address | 18830 ORANGE AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-5235 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR5 |
| Legal Description | MAP C2 179 |
| Legal Subdivision | CRAIG ADDITION TO THE TOWN OF EL VERANO |
| Legal Block | 3 |
| Legal Lot Number | 1,2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 150303 |
18830 Orange Ave is owner-occupied and held in a trust since November 2015.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 18830 ORANGE AVE, SONOMA, CA 95476-5235 |
| Occupancy | Owner Occupied |
| 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 | May 3, 2000 · Amount on File |
| Deed Sale | May 3, 2000 · Amount on File |
| Prior Sale | Nov 10, 1999 · Amount on File |
| Deed Document Number | 200042893 |
| Last Transfer Date | Nov 23, 2015 |
| Transfer Doc | 0000103087 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 18830 Orange Ave was $20,242 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 | $1,796,450 (+2%) Land $734,622 Building $1,061,828 | |
| 2025 | $20,242.00 Homeowner's exemption | $1,761,226 Land $720,218 Building $1,041,008 |
| 2023 | $19,497.00 (+1.25%) Homeowner's exemption | $1,692,838 Land $692,252 Building $1,000,586 |
| 2022 | $19,256.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18830 Orange Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.
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 |
| Nearby Flood Claims | 1 (1979) |
| Most Recent Claim | Jun 1979 · tidal / storm surge |
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 18830 Orange Ave is moderate, ranking above 40% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 40% of the US · lower than 76% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | None beyond 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 79 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 |
| AT&T DSL | 100 / 20 |
5G (outdoors only) and 4G LTE
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