Sonoma County property record for 313 B St, Petaluma, CA 94952
| Property Type | Retail Store |
|---|---|
| Details | 7,636 sqft · built 2007 |
| Lot Size | 0.287 acres (12,500 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $495,000 (May 2003) |
| Tax Bill | $2,358 (2025) |
| Deeds & Mortgages | Jun 2022 Line of Credit Aug 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-063-012-000 |
| Primary APN | 008-063-012-000 |
|---|---|
| Alternative APN |
|
| Units | 3 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 7,636 sqft Gross Area |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2007 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 12,500 sqft (0.287 acres) |
| Cooling System | HVAC |
|---|
| Street Address | 313 B ST |
|---|---|
| City | PETALUMA |
| State | CA |
| Zip | 94952-3044 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Retail Store |
| Local Zoning Code | CITYPE |
| Legal Subdivision | PETALUMA |
| Legal Block | 3 |
| Legal Lot Number | 146 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 150701 |
Source: Sonoma County records, as of May 6, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | PO BOX 588, PETALUMA, CA 94953-0588 |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Jun 29, 2022 | Deed of Trust, Mortgage · Line of Credit WESTAMERICA BANK |
| Aug 10, 2018 | Deed of Trust, Mortgage BANK OF THE WEST |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 2, 2003 · Amount on Record |
| Deed Sale | May 2, 2003 · Amount on Record |
| Deed Document Number | 200388258 |
| Prior Transfer Date | Apr 24, 2003 |
| Prior Transfer Doc | 0000088258 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 313 B ST, PETALUMA, CA 94952-3044 |
| Transaction Type | Mortgage |
| Record Updated | Jul 15, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | PO BOX 588, PETALUMA, CA 94953-0588 |
| Document Number | 0000044683 |
|---|---|
| Date | Jun 29, 2022 |
| Instrument | 2022044683 |
| Name | WESTAMERICA BANK |
|---|---|
| Type | Bank |
| Address | SUISUN CITY, CA 94585 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 313 B ST, PETALUMA, CA 94952-3044 |
| Document Number | 0000062163 |
| Instrument Date | Aug 10, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 22, 2018 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 300 ROAD TO THE RNCH NICASIO CA 94946, NICASIO, CA 94946 |
| Document Number | 0000062163 |
|---|---|
| Date | Aug 31, 2018 |
| Instrument | 62163 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | SOUTH PETALUMA, CA 94952 |
| Amount | Amount Recorded |
|---|
Source: Sonoma County assessment roll, as of April 13, 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 |
|---|---|---|
| 2025 | $2,358.00 (+12.39%) | $187,851 (+4.04%) Land $134,835 Building $53,016 |
| 2023 | $2,098.00 (+0.82%) | $180,558 Land $129,600 Building $50,958 |
| 2022 | $2,081.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 6 (20% premium discount) |
| Nearby Flood Policies | 43 units insured incl. 37 condo units |
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 | 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 432 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, Fixed Wireless in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures