Sonoma County property record for 11 5th St, Petaluma, CA 94952
| Property Type | Commercial Office |
|---|---|
| Details | 20,584 sqft · built 1911 |
| Lot Size | 0.861 acres (37,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,950,000 (Jul 2016) |
| Tax Bill | $40,025 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-052-001-000 |
| Primary APN | 008-052-001-000 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 20,584 sqft Gross Area |
| Year Built | Built 1911 |
|---|---|
| Effective Year Built | Effective 1980 |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 37,500 sqft (0.861 acres) |
| Old Parcel Number | 008-052-001 |
|---|---|
| Street Address | 11 5TH ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-3096 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CITYPE |
| Legal Subdivision | PETALUMA CITY |
| Legal Block | 3 |
| Legal Lot Number | 213 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3019 |
| Census Tract | 150701 |
Source: Sonoma County records, as of September 3, 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 Record |
|---|---|
| Mailing Address | 70 MITCHELL BLVD, 104, SAN RAFAEL, CA 94903-2019 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 1, 2016 · Amount on Record |
| Deed Sale | Jul 1, 2016 · Amount on Record |
| Prior Sale | Dec 5, 2013 · Amount on Record |
| Deed Document Number | 201657865 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 11 5TH ST, PETALUMA, CA 94952-3096 |
| Transaction Type | Mortgage |
| Record Updated | Apr 18, 2022 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 372 KINGS RD, BRISBANE, CA 94005-1648 |
| Document Number | 0000023532 |
|---|---|
| Date | Apr 1, 2022 |
| Instrument | 2022023532 |
| Name | AMERICAS CHRISTIAN CU |
|---|---|
| Type | Credit Union |
| Address | GLENDORA, CA 91740 |
| Amount | Amount Recorded |
|---|
| Rate Type | Adjustable Rate |
|---|
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 | $3,594,599 (+2%) Land $1,006,223 Building $2,588,376 | |
| 2025 | $40,025.00 (+9.02%) | $3,524,118 (+4.04%) Land $986,494 Building $2,537,624 |
| 2023 | $36,714.00 (+0.87%) | $3,387,274 Land $948,188 Building $2,439,086 |
| 2022 | $36,396.00 |
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 |
| 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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond 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 |
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