Sonoma County property record for 3500 Spring Hill Rd, Petaluma, CA 94952
| Property Type | Pasture |
|---|---|
| Details | 4 bd · 5 ba · 1,440 sqft · built 2008 |
| Lot Size | 83.6 acres (3,642,051 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $2,185,000 (Feb 2003) |
| Tax Bill | $34,089 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 022-220-004-000 |
| Primary APN | 022-220-004-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 1,440 sqft Gross Area |
| 1st Floor Area | 1,440 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Construction Type | Wood |
| Lot Area | 3,642,051 sqft |
| Cooling System | None |
|---|
| Old Parcel Number | 022-220-004 |
|---|---|
| Street Address | 3500 SPRING HILL RD |
| City | PETALUMA |
| State | CA |
| Zip | 94952-9301 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Pasture |
| Local Zoning Code | LEA100 |
| Legal Description | UNINCORP COUNTY CA |
| Legal Subdivision | RANCHO LAGUNA DE SAN ANTONIO |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 151100 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1211 CHAPMAN LN, PETALUMA, CA 94952-1668 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 14, 2003 · Amount on Record |
| Deed Sale | Feb 14, 2003 · Amount on Record |
| Prior Sale | Nov 21, 2000 · Amount on Record |
| Deed Document Number | 200329253 |
| Last Transfer Date | Apr 2, 2024 |
| Transfer Doc | 0000017510 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 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 |
|---|---|---|
| 2026 | $3,166,129 (+1.54%) Land $384,325 Building $2,781,804 | |
| 2025 | $34,089.00 (+5.4%) Homeowner's exemption Additional exemption filed | $3,118,029 (+3.36%) Land $390,770 Building $2,727,259 |
| 2023 | $32,341.00 (+2.2%) Homeowner's exemption Additional exemption filed | $3,016,608 Land $395,251 Building $2,621,357 |
| 2022 | $31,644.00 |
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 83% of the US · above 62% of California |
|---|---|
| Wildfire Likelihood | 0.8% 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.
4G LTE (outdoors only), no 5G reported
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