Sonoma County property record for 3860 Westside Rd, Healdsburg, CA 95448
| Property Type | Vineyard |
|---|---|
| Lot Size | 14.8 acres (647,737 sqft) |
| Owner | Company Name on File |
| Last Sale | $37,500,000 (Jun 2023) |
| Tax Bill | $11,699 (2025) |
| Deeds & Mortgages | Jun 2023 Sale Aug 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 110-090-018-000 |
| Primary APN | 110-090-018-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 647,737 sqft |
|---|
| Cooling System | None |
|---|
| Old Parcel Number | 110-090-018 |
|---|---|
| Street Address | 3860 WESTSIDE RD |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | LIA40 |
| Legal Description | 76 FORM 110-090-08 C/W 13 & 14 PER M/D |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2040 |
| Census Tract | 154000 |
3860 Westside Rd, an agricultural property, is owned by a company that bought it in June 2023.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 6010, HEALDSBURG, CA 95448-6010 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 16, 2023 | Grant Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE |
| Aug 9, 2022 | Grant Deed, Transfer CHICAGO TITLE COMPANY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 16, 2023 · Amount on File |
| Deed Sale | Jun 16, 2023 · Amount on File |
| Prior Sale | Oct 25, 1989 · Amount on File |
| Deed Document Number | 202327089 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jun 16, 2023 |
| Property Address | 3860 WESTSIDE RD, HEALDSBURG, CA 95448 |
| Document Number | 0000027089 |
| Instrument Date | Jun 16, 2023 |
| Instrument | 2023027089 |
| Transaction Type | Transfer |
| Record Updated | Jul 3, 2023 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $41,250.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 6010, HEALDSBURG, CA 95448-6010 |
| Investor | Possibly a Property Investor |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Aug 9, 2022 |
| Property Address | 3860 WESTSIDE RD, HEALDSBURG, CA 95448 |
| Document Number | 0000053397 |
| Instrument Date | Jul 27, 2022 |
| Instrument | 2022053397 |
| Transaction Type | Transfer |
| Record Updated | Aug 23, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 477 DEVLIN RD STE 109, 109, NAPA, CA 94558-7511 |
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 3860 Westside Rd was $11,699.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | Healdsburg Unified School District (7-12) (07 - 12) |
| Elementary School District | West Side Union Elementary School District (KG - 06) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $969,683 (-2.3%) Land $625,951 Building $343,732 | |
| 2025 | $11,699.00 Additional exemption filed | $992,543 Land $622,514 Building $370,029 |
| 2023 | $6,923.00 (+2.05%) Additional exemption filed | $573,910 (+3.01%) Land $282,010 Building $291,900 |
| 2022 | $6,784.00 Additional exemption filed | $557,137 Land $278,408 Building $278,729 |
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 3860 Westside Rd in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2005.
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 | 4 in force |
| Nearby Flood Claims | 3 (2005–2019) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Nov 2019 · other causes |
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 3860 Westside Rd is moderate, ranking above 46% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 5 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
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