Sonoma County property record for 5 Welsh Ct, Petaluma, CA 94954
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,084 sqft · built 1980 |
| Lot Size | 0.193 acres (8,424 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $3,160 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-471-014-000 |
| Primary APN | 136-471-014-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,084 sqft Living Area |
| 1st Floor Area | 1,336 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 8,424 sqft (0.193 acres) |
| Garage Area | 462 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 136-471-014 |
|---|---|
| Street Address | 5 WELSH CT |
| City | PETALUMA |
| State | CA |
| Zip | 94954-4626 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | 86 FM 136-470-45 # CHG PER MD |
| Legal Subdivision | SPRING MDWS SUB #1 |
| Legal Block | 4 |
| Legal Lot Number | 45 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 150603 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 5 WELSH CT, PETALUMA, CA 94954-4626 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Oct 19, 2016 |
| Transfer Doc | 0000097982 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Elementary School District | Old Adobe Union Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $285,273 (+2%) Land $73,957 Building $211,316 | |
| 2025 | $3,160.00 (+6.36%) Homeowner's exemption | $279,680 (+4.04%) Land $72,507 Building $207,173 |
| 2023 | $2,971.00 (+0.54%) Homeowner's exemption | $268,822 Land $69,693 Building $199,129 |
| 2022 | $2,955.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 669 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: Sonic Telecom, T-Mobile, Verizon.
5G (outdoors only) and 4G LTE
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