Sonoma County property record for 417 Douglas St, Petaluma, CA 94952
| Property Type | Duplex |
|---|---|
| Details | 2 bd · 1 ba · 924 sqft · built 1947 |
| Lot Size | 0.149 acres (6,468 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $970,000 (Oct 2022) |
| Tax Bill | $11,643 (2025) |
| Deeds & Mortgages | Oct 2022 Sale & Mortgage Mar 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-152-016-000 |
| Primary APN | 008-152-016-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 924 sqft Living Area |
| Gross Area | 1,152 sqft |
| 1st Floor Area | 924 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,468 sqft (0.149 acres) |
| Garage Type | Attached |
| Garage Area | 228 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|
| Old Parcel Number | 008-152-016 |
|---|---|
| Street Address | 417 DOUGLAS ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-2504 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CITYPE |
| Legal Subdivision | PETALUMA |
| Legal Block | 2 |
| Legal Lot Number | 188 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 150800 |
417 Douglas St, a duplex, is owned and occupied by two individuals who bought it in October 2022.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 417 DOUGLAS ST, PETALUMA, CA 94952-2504 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 19, 2022 | Grant Deed, Transfer · Conventional Mortgage REDWOOD CU |
| Mar 6, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Mar 6, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 19, 2022 · Amount on File |
| Deed Sale | Oct 19, 2022 · Amount on File |
| Deed Document Number | 202266819 |
| Prior Transfer Date | Feb 27, 2019 |
| Prior Transfer Doc | 0000015983 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Oct 19, 2022 |
| Property Address | 417 DOUGLAS ST, PETALUMA, CA 94952-2504 |
| Document Number | 0000066819 |
| Instrument Date | Oct 14, 2022 |
| Instrument | 2022066819 |
| Transaction Type | Transfer |
| Record Updated | Nov 2, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $3,007.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 417 DOUGLAS ST, PETALUMA, CA 94952-2504 |
| Document Number | 0000066820 |
|---|---|
| Date | Oct 19, 2022 |
| Instrument | 2022066820 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2052 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Mar 6, 2019 |
| Property Address | 417 DOUGLAS ST, PETALUMA, CA 94952-2504 |
| Document Number | 0000015984 |
| Instrument Date | Feb 27, 2019 |
| Instrument | 15984 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 21 MARINA VISTA AVE LARKSPUR CA 949392139, LARKSPUR, CA 94939-2139 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Mar 6, 2019 |
| Property Address | 417 DOUGLAS ST, PETALUMA, CA 94952-2504 |
| Document Number | 0000015983 |
| Instrument Date | Feb 27, 2019 |
| Instrument | 15983 |
| Transaction Type | Transfer |
| Record Updated | Mar 22, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 21 MARINA VISTA AVE LARKSPUR CA 949392139, LARKSPUR, CA 94939-2139 |
The 2025 property tax bill for 417 Douglas St was $11,643.
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 | $1,029,371 (+2%) Land $408,565 Building $620,806 | |
| 2025 | $11,643.00 | $1,009,188 Land $400,554 Building $608,634 |
| 2023 | $10,632.00 (+293.92%) | $970,000 Land $385,000 Building $585,000 |
| 2022 | $2,699.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 417 Douglas St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 417 Douglas St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 628 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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