Sonoma County property record for 18780 Orange Ave, Sonoma, CA 95476
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 2 ba · 1,647 sqft · built 1966 |
| Lot Size | 1.38 acres (60,112 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $3,240,000 (Aug 2025) |
| Tax Bill | $13,617 (2025) |
| Deeds & Mortgages | Apr 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-241-010-000 |
| Primary APN | 052-241-010-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,647 sqft Living Area |
| Gross Area | 2,200 sqft |
| 1st Floor Area | 1,647 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 60,112 sqft (1.38 acres) |
| Garage Type | Attached |
| Garage Area | 553 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 052-241-010 |
|---|---|
| Street Address | 18780 ORANGE AVE |
| City | SONOMA |
| State | CA |
| Zip | 95476-5233 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | RR5 |
| Legal Description | MAP C1 179 |
| Legal Subdivision | WORRALLS SUBDIVISION |
| Legal Block | 3 |
| Legal Lot Number | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 150303 |
18780 Orange Ave, a residential property, is owned by a company that acquired it in April 2026.
Source: Sonoma County records, as of October 13, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1858 CENTRO WEST ST, BELVEDERE TIBURON, CA 94920-1910 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 1, 2025 · Amount on File |
| Deed Sale | Aug 1, 2025 · Amount on File |
| Prior Sale | Nov 21, 2002 · Amount on File |
| Deed Document Number | 202536344 |
| Last Transfer Date | Apr 16, 2026 |
| Transfer Doc | 0000019464 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 22, 2026 |
| Property Address | 18780 ORANGE AVE, SONOMA, CA 95476-5233 |
| Document Number | 0000019464 |
| Instrument Date | Apr 16, 2026 |
| Instrument | 202619464 |
| Transaction Type | Transfer |
| Record Updated | Aug 27, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant |
The 2025 property tax bill for 18780 Orange Ave was $13,617.
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 | $3,240,000 (+182.21%) Land $1,500,000 Building $1,740,000 | |
| 2025 | $13,617.00 | $1,148,091 Land $506,922 Building $641,169 |
| 2023 | $13,106.00 (+1.38%) | $1,103,512 Land $487,239 Building $616,273 |
| 2022 | $12,927.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 18780 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 18780 Orange Ave is moderate, ranking above 44% of the US, with a 0.06% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 141 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 |
May also be available: T-Mobile.
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