Sonoma County property record for 10818 Hillview Rd, Windsor, CA 95492
| Property Type | Vineyard |
|---|---|
| Details | 1 bd · 1 ba · 1,488 sqft · built 1968 |
| Lot Size | 77.8 acres (3,392,017 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $17,858 (2025) |
| Deeds & Mortgages | Sep 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 086-180-013-000 |
| Primary APN | 086-180-013-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Building Area | 1,488 sqft |
| 1st Floor Area | 1,488 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Lot Area | 3,392,017 sqft |
| Old Parcel Number | 086-180-013 |
|---|---|
| Street Address | 10818 HILLVIEW RD |
| City | WINDSOR |
| State | CA |
| Zip | 95492-7519 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Legal Description | 2000 FM 086-180-009 & PT 006 THRU 008 99R114034 |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | HEALDSBURG |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 153904 |
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 | PO BOX 1680, WINDSOR, CA 95492-1680 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 10818 HILLVIEW RD, WINDSOR, CA 95492-7519 |
| Transaction Type | Mortgage |
| Record Updated | Oct 3, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0000043687 |
|---|---|
| Date | Sep 20, 2023 |
| Instrument | 2023043687 |
| Name | THE ROBERT A STEIN LIVING TRUST |
|---|---|
| Type | Private Party |
| Address | 10647 LIBERTY OAK LN, WINDSOR, CA 95492 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Windsor Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,316,247 (-8.67%) Land $612,402 Building $703,845 | |
| 2025 | $17,858.00 (-30.18%) Additional exemption filed | $1,441,259 (-32.31%) Land $652,546 Building $788,713 |
| 2023 | $25,577.00 (+16.48%) Additional exemption filed | $2,129,182 Land $648,803 Building $1,480,379 |
| 2022 | $21,959.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
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 | 0.07% annual chance |
| Exposure | Indirect within 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 15 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures