Sonoma County property record for 13817 Williams Rd, Glen Ellen, CA 95442
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,178 sqft · built 1920 |
| Lot Size | 0.253 acres (11,000 sqft) |
| Owner | Trust Name on File |
| Last Sale | $635,000 (Apr 2018) |
| Tax Bill | $11,327 (2025) |
| Deeds & Mortgages | Mar 2020 Mortgage Jan 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 054-340-020-000 |
| Primary APN | 054-340-020-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,178 sqft Living Area |
| 1st Floor Area | 1,178 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 11,000 sqft (0.253 acres) |
| Garage Type | Detached |
| Garage Area | 180 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Old Parcel Number | 054-340-020 |
|---|---|
| Street Address | 13817 WILLIAMS RD |
| City | GLEN ELLEN |
| State | CA |
| Zip | 95442-9300 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R14UA |
| Legal Description | CHAUVETS ADDITION LOT 11 |
| Legal Subdivision | CHAUVETS ADDITION |
| Legal Block | 3 |
| Legal Lot Number | 11 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 150501 |
13817 Williams Rd is held in a trust since April 2018.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 126 WOODLAND WAY, PIEDMONT, CA 94611-3840 |
| 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, 2020 | Deed of Trust, Mortgage FREMONT BANK |
| Jan 15, 2021 | Deed of Trust, Mortgage FREMONT BANK |
| Apr 20, 2018 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE |
| Apr 20, 2018 | Affidavit of Death, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 20, 2018 · Amount on File |
| Deed Sale | Apr 20, 2018 · Amount on File |
| Deed Document Number | 201827306 |
| Prior Transfer Date | Feb 6, 2007 |
| Prior Transfer Doc | 0000014524 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 13817 WILLIAMS RD, GLEN ELLEN, CA 95442-9300 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000017956 |
|---|---|
| Date | Mar 9, 2020 |
| Instrument | 2020017956 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | OAKLAND, CA 94611 |
| Amount | Amount on Record |
|---|---|
| Term | 361 Months |
| Due | Apr 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 13817 WILLIAMS RD, GLEN ELLEN, CA 95442-9300 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | OLD REPUBLIC TTL CO SAN FRAN |
| Name | Verified Name |
|---|---|
| Address | 126 WOODLAND WAY, PIEDMONT, CA 94611-3840 |
| Document Number | 0000004704 |
|---|---|
| Date | Jan 15, 2021 |
| Instrument | 2021004704 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Amount | Amount on Record |
|---|---|
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 20, 2018 |
| Property Address | 13817 WILLIAMS RD, GLEN ELLEN, CA 95442-9300 |
| Document Number | 0000027306 |
| Map Reference | MB5 PG5 |
| Instrument Date | Apr 18, 2018 |
| Instrument | 2018027306 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | FIRST AMERICAN TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 00000 |
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 126 WOODLAND WAY, PIEDMONT, CA 94611-3840 |
| Document Number | 0000027307 |
|---|---|
| Date | Apr 20, 2018 |
| Instrument | 2018027307 |
| Name | AMERICAN PACIFIC MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | May 1, 2048 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 20, 2018 |
| Property Address | 13817 WILLIAMS RD, GLEN ELLEN, CA 95442-9300 |
| Document Number | 0000027305 |
| Instrument Date | Apr 16, 2018 |
| Instrument | 27305 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 13817 Williams Rd was $11,327.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Unified School District | Sonoma Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $823,559 (+2%) Land $324,960 Building $498,599 | |
| 2025 | $11,327.00 | $807,412 Land $318,589 Building $488,823 |
| 2023 | $10,355.00 (+13.32%) | $694,462 Land $306,219 Building $388,243 |
| 2022 | $9,138.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 13817 Williams Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File 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 |
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 13817 Williams Rd is moderate, ranking above 59% 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 59% of the US · lower than 64% 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: FCC Broadband Data Collection, based on 115 locations within half a mile, as of December 31, 2025
| 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.
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