Sonoma County property record for 1670 Willowside Rd, Santa Rosa, CA 95401
| Property Type | Vineyard |
|---|---|
| Details | 2 bd · 2 ba · 1,560 sqft · built 1977 |
| Lot Size | 23.4 acres (1,020,175 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,656 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-150-042-000 |
| Primary APN | 034-150-042-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 1,560 sqft Gross Area |
| 1st Floor Area | 1,560 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 1,020,175 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 034-150-042 |
|---|---|
| Street Address | 1670 WILLOWSIDE RD |
| City | SANTA ROSA |
| State | CA |
| Zip | 95401-3967 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | DA10 |
| Legal Description | 79 FORM 38 CW PT 37 & PT TO PT OF 43 LLA |
| Legal Block | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 152906 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 5780 DOLORES DR, ROHNERT PARK, CA 94928-1770 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 14, 1996 |
| Transfer Doc | 0000093546 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Piner-Olivet Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $394,809 (-5.45%) Land $186,861 Building $207,948 | |
| 2025 | $5,656.00 (-8.61%) Additional exemption filed | $417,575 (-13.99%) Land $201,103 Building $216,472 |
| 2023 | $6,189.00 (+4.23%) Additional exemption filed | $485,505 Land $217,826 Building $267,679 |
| 2022 | $5,938.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 | 8 (1980–1998) |
| Claims Outside the SFHA | 3 of 8 |
| Most Recent Claim | Apr 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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: FCC Broadband Data Collection, based on 137 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 |
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