Sonoma County property record for 9 Dorenfeld Ct, Petaluma, CA 94952
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 3 ba · 2,472 sqft · built 1937 |
| Lot Size | 0.421 acres (18,345 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $425,000 (May 2004) |
| Tax Bill | $7,832 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-480-035-000 |
| Primary APN | 006-480-035-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Units | 3 Units |
| Stories | 2 Stories |
| Building Area | 2,472 sqft Living Area |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 18,345 sqft (0.421 acres) |
| Heating System | Floor/Wall Furnace |
|---|
| Old Parcel Number | 006-480-035 |
|---|---|
| Street Address | 9 DORENFELD CT |
| City | PETALUMA |
| State | CA |
| Zip | 94952-2077 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | 99 FM PT 6-480-11&12 WEST VIEW ESTATES SUB LOT 8 |
| Legal Subdivision | WEST VIEW ESTATES SUB |
| Legal Block | 3 |
| Legal Lot Number | 8 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 150902 |
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 | 5520 OLD REDWOOD HWY, PENNGROVE, CA 94951-9615 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 12, 2004 · Amount on Record |
| Deed Sale | May 12, 2004 · Amount on Record |
| Prior Sale | Jan 14, 2004 · Amount on Record |
| Deed Document Number | 200471440 |
| Last Transfer Date | May 22, 2008 |
| Transfer Doc | 0000048625 |
| 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 |
| 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 | $667,905 (+2%) Land $580,085 Building $87,820 | |
| 2025 | $7,832.00 (+10.57%) | $654,810 (+4.04%) Land $568,711 Building $86,099 |
| 2023 | $7,083.00 (+0.88%) | $629,384 Land $546,628 Building $82,756 |
| 2022 | $7,021.00 |
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 |
| Nearby Flood Claims | 3 (1996–2019) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Feb 2019 · other causes |
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 | Low lower than 64% of the US · lower than 78% 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: 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 402 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 |
May also be available: T-Mobile.
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