Sonoma County property record for 340 Gossage Ave, Petaluma, CA 94952
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 2 ba · 1,980 sqft · built 1984 |
| Lot Size | 0.457 acres (19,888 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $410,000 (Apr 2001) |
| Tax Bill | $7,192 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-150-004-000 |
| Primary APN | 048-150-004-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,980 sqft Living Area |
| Gross Area | 2,460 sqft |
| 1st Floor Area | 1,980 sqft |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Mobile Home |
| Lot Area | 19,888 sqft (0.457 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 048-150-004 |
|---|---|
| Street Address | 340 GOSSAGE AVE |
| City | PETALUMA |
| State | CA |
| Zip | 94952-6305 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Local Zoning Code | AR2 |
| Legal Description | UNINCORP COUNTY CA |
| Legal Subdivision | RANCHO ROBLAR DE LA MISERIA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 151000 |
340 Gossage Ave, a mobile home, is owned and occupied by two individuals who bought it in April 2001.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 290 GOSSAGE AVE, PETALUMA, CA 94952-6361 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants in Common |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Apr 26, 2001 · Amount on File |
| Deed Sale | Apr 26, 2001 · Amount on File |
| Prior Sale | Mar 25, 1998 · Amount on File |
| Deed Document Number | 200150228 |
| Prior Transfer Date | Jan 29, 1999 |
| Prior Transfer Doc | 0000017780 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 340 Gossage Ave was $7,192 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Cinnabar Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $630,157 (+2%) Land $422,672 Building $207,485 | |
| 2025 | $7,192.00 Homeowner's exemption | $617,802 Land $414,385 Building $203,417 |
| 2023 | $6,780.00 (+1.53%) Homeowner's exemption | $593,814 Land $398,295 Building $195,519 |
| 2022 | $6,678.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 340 Gossage Ave in Zone X, an area of minimal flood risk.
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 | 3 in force |
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 340 Gossage Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.03% 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 124 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