Sonoma County property record for 4100 Spring Hill Rd, Petaluma, CA 94952 · Last verified May 2026
| Property Type | Residential > Prefabricated > Mobile Home |
|---|---|
| Architecture Style | Mobile Home |
| Lot Size | 94,960 sqft (2.18 acres) |
| Garage | Carport, 200 sqft |
| Tax Bill | $726.00 (2025) |
| Primary APN | 022-260-001-000 |
|---|---|
| Alternative APN |
|
| Architectural Style | Mobile Home Style |
|---|---|
| Lot Area | 94,960 sqft (2.18 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 200 sqft Garage |
| Carport | Carport |
| Carport Area | 200 sqft Carport |
| Cooling System | None Cooling |
|---|
| Old Parcel Number | 022-260-001 |
|---|---|
| Street Address | 4100 SPRING HILL RD |
| City | PETALUMA |
| State | CA |
| Zip | 94952-7617 |
| Property Usage | Residential Property Usage |
| Type | Residential > Prefabricated > Mobile Home |
| Legal Description | MH 910-002-002 MERGED WITH PARENT PARCEL |
| Legal Subdivision | RANCHO LAGUNA DE SAN ANTONIO |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Minor Civil Division | PETALUMA |
| Census Blockgroup | 3 |
| Census Block | 3005 |
| Census Tract | 151100 |
Source: Sonoma County records · APN 022-260-001-000
Assessment roll updated April 13, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 1006, KEALAKEKUA, HI 96750-1006 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 11, 1996 |
| Deed Sale | Jul 11, 1996 |
| Deed Doc Number | 199661593 |
| Record Refreshed | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Elementary School District | Two Rock Union Elementary School District (KG - 06) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $726.00 (+3.27%) | $33,735 (+4.04%) Land $14,692 Building $19,043 |
| 2023 | $703.00 (+63.11%) | $32,426 Land $14,122 Building $18,304 |
| 2022 | $431.00 |
4100 Spring Hill Rd is in FEMA Zone D, outside the Special Flood Hazard Area, with direct wildfire exposure (High risk).
Source: FEMA National Flood Hazard Layer · Sonoma County (06097C), updated February 15, 2026
| FEMA Flood Zone | Zone D flood hazard undetermined — not studied |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | High 83rd percentile of exposed land nationally · 61st in California |
|---|---|
| Wildfire Likelihood | High — about 1 in 140 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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