Sonoma County property record for 1902 Castle Dr, Petaluma, CA 94954
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,621 sqft · built 1993 |
| Lot Size | 0.279 acres (12,143 sqft) |
| Owner | Trust Name on File |
| Last Sale | $166,000 (Dec 2003) |
| Tax Bill | $10,062 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-540-017-000 |
| Primary APN | 136-540-017-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 4 Rooms |
| Stories | 2 Stories |
| Building Area | 2,621 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Construction Type | Wood |
| Lot Area | 12,143 sqft (0.279 acres) |
| Heating System | Central |
|---|
| Old Parcel Number | 136-540-017 |
|---|---|
| Street Address | 1902 CASTLE DR |
| City | PETALUMA |
| State | CA |
| Zip | 94954-8560 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | LOT 17 KINGSMILL PHASE NO 4 |
| Legal Subdivision | KINGSMILL PHASE #4 |
| Legal Block | 4 |
| Legal Lot Number | 17 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 150607 |
1902 Castle Dr is owner-occupied and held in a trust since March 2007.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1902 CASTLE DR, PETALUMA, CA 94954-8560 |
| 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.
| Date | Document |
|---|---|
| Mar 9, 2023 | Intrafamily Transfer, Transfer |
| Feb 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 12, 2003 · Amount on File |
| Deed Sale | Dec 12, 2003 · Amount on File |
| Prior Sale | Jun 30, 2000 · Amount on File |
| Deed Document Number | 2003253400 |
| Last Transfer Date | Mar 12, 2007 |
| Transfer Doc | 0000033000 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Mar 9, 2023 |
| Property Address | 1902 CASTLE DR, PETALUMA, CA 94954-8560 |
| Document Number | 0000009633 |
| Map Reference | MB 494 PG 17-20 |
| Instrument Date | Mar 8, 2023 |
| Instrument | 2023009633 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1902 CASTLE DR, PETALUMA, CA 94954-8560 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 1902 CASTLE DR, PETALUMA, CA 94954-8560 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 1902 CASTLE DR, PETALUMA, CA 94954-8560 |
| Document Number | 0000020294 |
|---|---|
| Date | Feb 19, 2021 |
| Instrument | 2021020294 |
| Name | SIERRA PACIFIC MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Address | FOLSOM, CA 95630 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Mar 1, 2041 |
The 2025 property tax bill for 1902 Castle Dr was $10,062 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 | 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 | $896,739 (+2%) Land $321,382 Building $575,357 | |
| 2025 | $10,062.00 Homeowner's exemption | $879,157 Land $315,081 Building $564,076 |
| 2023 | $9,457.00 (+0.53%) Homeowner's exemption | $845,020 Land $302,847 Building $542,173 |
| 2022 | $9,407.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1902 Castle Dr in Zone X, an area of minimal flood risk.
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 | 2 in force |
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.
Wildfire risk around 1902 Castle Dr is moderate, ranking above 57% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation |
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 381 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 |
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