Sonoma County property record for 4375 Westside Rd, Healdsburg, CA 95448 · Last verified May 2026
| Property Type | Vineyard |
|---|---|
| Details | 1 bd · 1 ba · 780 sqft · built 1923 |
| Lot Size | 82 acres (3,571,920 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $7,719 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 110-180-001-000 |
| Primary APN | 110-180-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 780 sqft Gross Area |
| 1st Floor Area | 780 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 3,571,920 sqft (82 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 110-180-001 |
|---|---|
| Street Address | 4375 WESTSIDE RD |
| City | HEALDSBURG |
| State | CA |
| Zip | 95448-9359 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Legal Description | BUSINESS CODE: A2 UNINCORP COUNTY CA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 154000 |
Source: Sonoma County records · APN 110-180-001-000
Assessment roll updated April 13, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4375 WESTSIDE RD, HEALDSBURG, CA 95448-9359 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Dec 09, 2011 |
| Transfer Doc | 0000113856 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,719.00 (-7.8%) Homeowner's exemption Additional exemption filed | $649,253 (-8%) Land $134,873 Building $514,380 |
| 2023 | $8,372.00 (+1.5%) Homeowner's exemption Additional exemption filed | $705,719 Land $148,332 Building $557,387 |
| 2022 | $8,248.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971540002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| 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 |
| Wildfire Risk | Moderate above 68% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | About 1 in 338 per year |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026
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