Sonoma County property record for 3640 Spring Hill Rd, Petaluma, CA 94952
| Property Type | Pasture |
|---|---|
| Lot Size | 58.9 acres (2,568,297 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,867 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 022-230-015-000 |
| Primary APN | 022-230-015-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 2,568,297 sqft (58.9 acres) |
|---|
| Cooling System | None |
|---|
| Old Parcel Number | 022-230-015 |
|---|---|
| Street Address | 3640 SPRING HILL RD |
| City | PETALUMA |
| State | CA |
| Zip | 94952-9303 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Pasture |
| Local Zoning Code | LEA100 |
| Legal Description | 74 FORM 06 PT TO 16 OR 2816-882 PT TO RD 2820-489 |
| Legal Subdivision | RANCHO LAGUNA DE SAN ANTONIO |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 151100 |
Source: Sonoma County assessment roll, as of April 13, 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 | 3700 SPRING HILL RD, PETALUMA, CA 94952-7621 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 1, 2009 |
| Transfer Doc | 0000067136 |
| Record Updated | Jun 8, 2026 |
Source: Sonoma County assessment roll, as of April 13, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,867.00 (+2.92%) Additional exemption filed | $138,722 (+1.47%) Land $75,693 Building $63,029 |
| 2023 | $1,814.00 (+18.87%) Additional exemption filed | $136,715 Land $76,132 Building $60,583 |
| 2022 | $1,526.00 |
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 10 (0% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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 | High above 82% of the US · above 61% of California |
|---|---|
| Wildfire Likelihood | 0.7% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T.
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