Sonoma County property record for 628 E Washington St, Petaluma, CA 94952 · Last verified April 2026
| Property Type | Commercial Office |
|---|---|
| Details | 5,016 sqft · built 1977 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Company Name on File |
| Last Sale | $597,000 (Jul 2014) |
| Tax Bill | $13,352 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 007-062-043-000 |
| Primary APN | 007-062-043-000 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 5,016 sqft Gross Area |
| 1st Floor Area | 5,016 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | L-Shape |
| Construction Type | Frame |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 11,761 sqft (0.27 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Street Address | 628 E WASHINGTON ST |
|---|---|
| City | PETALUMA |
| State | CA |
| Zip | 94952-5932 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | 80 FORM 7-062-39 & PT TO ST OR 80002249 |
| Legal Subdivision | EAST PETALUMA |
| Legal Block | 1 |
| Legal Lot Number | 13-16 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 150701 |
Source: Sonoma County records · APN 007-062-043-000
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 628 E WASHINGTON ST, C, PETALUMA, CA 94952-5933 |
| Owner Type | Company |
| Vesting | Trust, Personal Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 15, 2014 · Amount on Record |
| Deed Sale | Jul 15, 2014 · Amount on Record |
| Prior Sale | Aug 06, 2008 · Amount on Record |
| Deed Document Number | 201448120 |
| Prior Transfer Date | Jul 14, 2014 |
| Prior Transfer Doc | 0000048120 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,352.00 (+7.77%) | $1,161,569 (+2.44%) Land $302,239 Building $859,330 |
| 2023 | $12,389.00 (+0.77%) | $1,133,955 Land $290,503 Building $843,452 |
| 2022 | $12,294.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures