Sonoma County property record for 123 Wilson St, Petaluma, CA 94952
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 872 sqft · built 1954 |
| Lot Size | 0.114 acres (4,977 sqft) |
| Owner | Trust Name on File |
| Last Sale | $250,000 (Oct 2009) |
| Tax Bill | $3,802 (2025) |
| Deeds & Mortgages | Jul 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 007-081-041-000 |
| Primary APN | 007-081-041-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 2 Rooms |
| Stories | 1 Story |
| Building Area | 872 sqft Living Area |
| 1st Floor Area | 872 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 4,977 sqft (0.114 acres) |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 007-081-041 |
|---|---|
| Street Address | 123 WILSON ST |
| City | PETALUMA |
| State | CA |
| Zip | 94952-3137 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Subdivision | EAST PETALUMA |
| Legal Block | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 150901 |
123 Wilson St is owner-occupied and held in a trust since July 2019.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 123 1/2 WILSON ST, PETALUMA, CA 94952-3137 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Sale | Oct 19, 2009 · Amount on File |
| Deed Sale | Oct 19, 2009 · Amount on File |
| Deed Document Number | 200999944 |
| Last Transfer Date | Jul 23, 2019 |
| Transfer Doc | 0000051687 |
| Record Updated | Oct 29, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Jul 26, 2019 |
| Property Address | 123 WILSON ST, PETALUMA, CA 94952-3137 |
| Document Number | 0000051687 |
| Instrument Date | Jul 23, 2019 |
| Instrument | 51687 |
| Record Updated | Aug 12, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 123 1/2 WILSON ST PETALUMA CA 949523137, PETALUMA, CA 94952-3137 |
The 2025 property tax bill for 123 Wilson St was $3,802 with a homeowner's exemption.
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 | $329,142 (+2%) Land $204,070 Building $125,072 | |
| 2025 | $3,802.00 Homeowner's exemption | $322,689 Land $200,069 Building $122,620 |
| 2023 | $3,421.00 (+0.88%) Homeowner's exemption | $310,160 Land $192,301 Building $117,859 |
| 2022 | $3,391.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 123 Wilson St in Zone X, an area of minimal flood risk, though there have been 45 flood claims nearby since 1982.
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 | 7 in force |
| Nearby Flood Claims | 45 (1982–2010) |
| Claims Outside the SFHA | 2 of 45 |
| Most Recent Claim | Jan 2010 · rainfall accumulation |
| Claims by Event |
|
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.
The area around 123 Wilson St has no burnable land within ember reach, so its wildfire risk is not rated.
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 545 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 |
May also be available: T-Mobile.
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