Sonoma County property record for 373 Windsor Dr, Petaluma, CA 94952
| Property Type | County Owned (Exempt) |
|---|---|
| Lot Size | 39.6 acres (1,724,976 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-030-042-000 |
| Primary APN | 020-030-042-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,724,976 sqft |
|---|
| Old Parcel Number | 020-030-042 |
|---|---|
| Street Address | 373 WINDSOR DR |
| City | PETALUMA |
| State | CA |
| Zip | 94952-7538 |
| Property Category | Public Works |
| Property Type | Public Works > County Owned (Exempt) |
| Legal Description | 2004 FM 020-030-039 ROCKRIDGE POINTE PCL E |
| Legal Subdivision | ROCKRIDGE |
| Legal Block | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 150800 |
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 | 575 ADMINISTRATION DR, 100A, SANTA ROSA, CA 95403-2815 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Elementary School District | Wilmar Union Elementary School District (KG - 06) |
| Year | Assessed Value |
|---|---|
| 2023 | $433,700 Land $433,700 |
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 | 2 in force |
| Nearby Flood Claims | 3 (1979–2011) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Mar 2011 · rainfall accumulation |
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 | High above 78% of the US · above 55% of California |
|---|---|
| Wildfire Likelihood | 0.6% 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 48 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
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