Sonoma County property record for 4150 Harrison Grade Rd, Sebastopol, CA 95472
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 5 acres (217,800 sqft) |
| Owner | Trust Name on File |
| Last Sale | $299,000 (Aug 2000) |
| Tax Bill | $5,462 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 074-060-046-000 |
| Primary APN | 074-060-046-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 217,800 sqft |
|---|
| Cooling System | None |
|---|
| Old Parcel Number | 074-060-046 |
|---|---|
| Street Address | 4150 HARRISON GRADE RD |
| City | SEBASTOPOL |
| State | CA |
| Zip | 95472 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | AR10 |
| Legal Description | 83 FM 74-060-45 PT TO 47 PT TO PT 48 PM 7330 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 154306 |
4150 Harrison Grade Rd, residential vacant land, is held in a trust since August 2015.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1710 STANLEY DOLLAR DR, 2B, WALNUT CREEK, CA 94595-2863 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 10, 2000 · Amount on File |
| Deed Sale | Aug 10, 2000 · Amount on File |
| Deed Document Number | 200079944 |
| Last Transfer Date | Aug 28, 2015 |
| Transfer Doc | 0000080829 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4150 Harrison Grade Rd was $5,462.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | West Sonoma County Union High School District (09 - 12) |
| Elementary School District | Harmony Union School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $459,561 (+2%) Land $459,561 | |
| 2025 | $5,462.00 | $450,550 Land $450,550 |
| 2023 | $5,149.00 (+1.8%) | $433,055 Land $433,055 |
| 2022 | $5,058.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4150 Harrison Grade Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim 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 | 6 in force |
| Nearby Flood Claims | 1 (2005) |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
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 4150 Harrison Grade Rd is moderate, ranking above 48% 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 48% of the US · lower than 71% 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 55 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Starlink Satellite | 280 / 30 |
May also be available: Verizon.
5G and 4G LTE (outdoors only)
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