Sonoma County property record for 413 Black Oak Dr, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,063 sqft · built 1995 |
| Lot Size | 0.221 acres (9,627 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $586,000 (Oct 2011) |
| Tax Bill | $8,126 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 019-540-012-000 |
| Primary APN | 019-540-012-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 2,063 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 9,627 sqft (0.221 acres) |
| Heating System | Central |
|---|
| Old Parcel Number | 019-540-012 |
|---|---|
| Street Address | 413 BLACK OAK DR |
| City | PETALUMA |
| State | CA |
| Zip | 94952-6129 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | WESTRIDGE UNIT #4 LOT 134 |
| Legal Subdivision | WESTRIDGE |
| Legal Block | 3 |
| Legal Lot Number | 134 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 150702 |
413 Black Oak Dr is owner-occupied and held in a trust since October 2011.
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 413 BLACK OAK DR, PETALUMA, CA 94952-6129 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 21, 2011 · Amount on File |
| Deed Sale | Oct 21, 2011 · Amount on File |
| Prior Sale | Jun 11, 1999 · Amount on File |
| Deed Document Number | 201193430 |
| Prior Transfer Date | Feb 13, 2009 |
| Prior Transfer Doc | 0000015302 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 413 Black Oak Dr was $8,126.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Elementary School District | Petaluma City Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $704,692 (+2%) Land $286,074 Building $418,618 | |
| 2025 | $8,126.00 | $690,875 Land $280,465 Building $410,410 |
| 2023 | $7,402.00 (+0.87%) | $664,049 Land $269,575 Building $394,474 |
| 2022 | $7,338.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 413 Black Oak Dr in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1983.
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 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1983–2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Jan 2010 · 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.
Wildfire risk around 413 Black Oak Dr is high, ranking above 79% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 79% of the US · above 57% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 59 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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