Sonoma County property record for 628 Marshall Ave, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,101 sqft · built 1915 |
| Lot Size | 2.01 acres (87,991 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,383,000 (Dec 2014) |
| Tax Bill | $18,844 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 048-092-082-000 |
| Primary APN | 048-092-082-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 2,101 sqft Living Area |
| 1st Floor Area | 2,101 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 87,991 sqft |
| Garage Type | Detached |
| Garage Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 048-092-082 |
|---|---|
| Street Address | 628 MARSHALL AVE |
| City | PETALUMA |
| State | CA |
| Zip | 94952-6407 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 96 FM 048-092-078 PM 95-069 PCL 1 |
| Legal Block | 2 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 151000 |
628 Marshall Ave is owned and occupied by two individuals who bought it in December 2014.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 628 MARSHALL AVE, PETALUMA, CA 94952-6407 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 12, 2014 · Amount on File |
| Deed Sale | Dec 12, 2014 · Amount on File |
| Prior Sale | Jun 4, 1996 · Amount on File |
| Deed Document Number | 201488598 |
| Prior Transfer Date | Oct 17, 2002 |
| Prior Transfer Doc | 0000162030 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 628 Marshall Ave was $18,844.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Elementary School District | Cinnabar Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,695,085 (+2%) Land $677,910 Building $1,017,175 | |
| 2025 | $18,844.00 | $1,661,849 Land $664,618 Building $997,231 |
| 2023 | $17,765.00 (+1.46%) | $1,597,319 Land $638,811 Building $958,508 |
| 2022 | $17,509.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 628 Marshall Ave in Zone X, an area of minimal flood risk.
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 10 (0% premium discount) |
| Nearby Flood Policies | 3 in force |
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 628 Marshall Ave is moderate, ranking above 43% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T.
5G (outdoors only) and 4G LTE
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