Sonoma County property record for 13947 Williams Rd, Glen Ellen, CA 95442
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,120 sqft · built 1990 |
| Lot Size | 3.76 acres (163,786 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,572 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 054-360-029-000 |
| Primary APN | 054-360-029-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| Gross Area | 1,840 sqft |
| 1st Floor Area | 1,120 sqft |
| Basement Area | 192 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 163,786 sqft (3.76 acres) |
| Garage Type | Attached |
| Garage Area | 720 sqft |
| Parking Spaces | 3 Parking Spaces |
| Heating System | Floor/Wall Furnace |
|---|
| Old Parcel Number | 054-360-029 |
|---|---|
| Street Address | 13947 WILLIAMS RD |
| City | GLEN ELLEN |
| State | CA |
| Zip | 95442-9322 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 99 FM 54-360-04 & PT RD OR 98-118955 |
| Legal Block | 3 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 150501 |
Source: Sonoma County records · APN 054-360-029-000
Assessment roll updated April 13, 2026 · Last verified April 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 | PO BOX 656, GLEN ELLEN, CA 95442-0656 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jan 10, 2012 |
| Transfer Doc | 0000007352 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,572.00 (+4.67%) Homeowner's exemption | $375,004 (+4.04%) Land $287,531 Building $87,473 |
| 2023 | $6,279.00 (-1.84%) Homeowner's exemption | $360,444 Land $276,367 Building $84,077 |
| 2022 | $6,397.00 |
Source: FEMA National Flood Hazard Layer as of February 15, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 1 (2005) |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Wildfire Risk | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: AT&T.
Based on FCC filings for 115 locations within half a mile of this property.
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