Sonoma County property record for 3340 Harrison Grade Rd, Sebastopol, CA 95472
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,950 sqft · built 1974 |
| Lot Size | 1.7 acres (74,487 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $2,226 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 074-070-008-000 |
| Primary APN | 074-070-008-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,950 sqft Living Area |
| 1st Floor Area | 1,950 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 74,487 sqft |
| Garage Area | 441 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 074-070-008 |
|---|---|
| Street Address | 3340 HARRISON GRADE RD |
| City | SEBASTOPOL |
| State | CA |
| Zip | 95472-9726 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | DA10 |
| Legal Description | 77 FORM 74-070-06 & PT TO 09 PM 4639 |
| Legal Block | 1 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | RUSSIAN RIVER-SONOMA COAST |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 154306 |
3340 Harrison Grade Rd is owner-occupied and held in a trust.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3340 HARRISON GRADE RD, SEBASTOPOL, CA 95472-9726 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 3340 Harrison Grade Rd was $2,226 with a homeowner's exemption.
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 | $163,715 (+2%) Land $33,074 Building $130,641 | |
| 2025 | $2,226.00 Homeowner's exemption | $160,506 Land $32,426 Building $128,080 |
| 2023 | $2,116.00 (+1.49%) Homeowner's exemption | $154,275 Land $31,168 Building $123,107 |
| 2022 | $2,085.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3340 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 3340 Harrison Grade Rd is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 20 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
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