Sonoma County property record for 1580 E Washington St, Petaluma, CA 94954
| Property Type | Condominium Offices |
|---|---|
| Details | 1,011 sqft · built 1973 |
| Lot Size | 0.024 acres (1,040 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $282,500 (Apr 2006) |
| Tax Bill | $3,413 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 149-122-041-000 |
| Primary APN | 149-122-041-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,011 sqft Gross Area |
| 1st Floor Area | 1,011 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 1,040 sqft (0.024 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 149-122-041 |
|---|---|
| Street Address | 1580 E WASHINGTON ST |
| City | PETALUMA |
| State | CA |
| Zip | 94954-3679 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Condominium Offices |
| Local Zoning Code | CITYPE |
| Legal Description | 86 FM 149-122-40 TRANS-WEST DEVELOPMENT PUD 149-12 |
| Legal Subdivision | WEST DEVELOPMENT PUD |
| Legal Block | 5 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 5 |
| Census Block | 5003 |
| Census Tract | 150603 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 1580 E WASHINGTON ST, PETALUMA, CA 94954-3679 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 11, 2006 · Amount on Record |
| Deed Sale | Apr 11, 2006 · Amount on Record |
| Prior Sale | Jul 16, 1998 · Amount on Record |
| Deed Document Number | 200642676 |
| Prior Transfer Date | Jul 14, 1998 |
| Prior Transfer Doc | 0000080610 |
| 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 | Old Adobe Union Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $290,000 (-1.69%) Land $120,000 Building $170,000 | |
| 2025 | $3,413.00 (+2.25%) | $295,000 (-) Land $120,000 Building $175,000 |
| 2023 | $3,338.00 (-1.42%) | $295,000 Land $120,000 Building $175,000 |
| 2022 | $3,386.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 643 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
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