Sonoma County property record for 11730 Mill St, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 695 sqft · built 1931 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,156 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-100-002-000 |
| Primary APN | 027-100-002-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 695 sqft Living Area |
| 1st Floor Area | 695 sqft |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,400 sqft (0.124 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 027-100-002 |
|---|---|
| Street Address | 11730 MILL ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-9727 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR2 |
| Legal Description | UNINCORP COUNTY CA |
| Legal Block | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SEBASTOPOL |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 153502 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 11730 MILL ST, PETALUMA, CA 94952-9727 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| 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 |
| Unified School District | Shoreline Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $59,938 (+2%) Land $51,387 Building $8,551 | |
| 2025 | $1,156.00 (+1.23%) Homeowner's exemption | $58,764 (+4.04%) Land $50,380 Building $8,384 |
| 2023 | $1,142.00 (+30.96%) Homeowner's exemption | $56,484 Land $48,425 Building $8,059 |
| 2022 | $872.00 |
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 · 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 |
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 76% of the US · above 52% of California |
|---|---|
| Wildfire Likelihood | 0.6% 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 27 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 |
5G (outdoors only) and 4G LTE
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