Sonoma County property record for 105 Post St, Petaluma, CA 94952 · Last verified April 2026
| Property Type | Triplex |
|---|---|
| Details | 2 bd · 2 ba · 1,276 sqft · built 1920 |
| Lot Size | 0.17 acres (7,420 sqft) |
| Owner | Company Name on File |
| Last Sale | $199,500 (Sep 2004) |
| Tax Bill | $7,709 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 008-162-008-000 |
| Primary APN | 008-162-008-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 2 Rooms |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,276 sqft Living Area |
| 1st Floor Area | 1,276 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1938 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 7,420 sqft (0.17 acres) |
| Garage Type | Detached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|
| Street Address | 105 POST ST |
|---|---|
| City | PETALUMA |
| State | CA |
| Zip | 94952-2624 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Subdivision | CITY OF PETALUMA |
| Legal Block | 2 |
| Legal Lot Number | 194 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 150800 |
Source: Sonoma County records · APN 008-162-008-000
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 | 440 ESTADO WAY, NOVATO, CA 94945-1306 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 09, 2004 · Amount on Record |
| Deed Sale | Sep 09, 2004 · Amount on Record |
| Prior Sale | Nov 01, 2002 · Amount on Record |
| Deed Document Number | 2004138626 |
| Prior Transfer Date | Jul 03, 2003 |
| Prior Transfer Doc | 0000137044 |
| 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 | $7,709.00 (+9.86%) | $659,699 (+4.04%) Land $430,243 Building $229,456 |
| 2023 | $7,017.00 (+0.85%) | $634,084 Land $413,537 Building $220,547 |
| 2022 | $6,958.00 |
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 |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | 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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 432 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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