Sonoma County property record for 16799 Estrella Dr, Sonoma, CA 95476
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,170 sqft · built 1973 |
| Lot Size | 0.595 acres (25,920 sqft) |
| Owner | Trust Name on File |
| Last Sale | $702,500 (Feb 2011) |
| Tax Bill | $12,510 (2025) |
| Deeds & Mortgages | Nov 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 056-643-001-000 |
| Primary APN | 056-643-001-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 2,170 sqft Living Area |
| Gross Area | 2,686 sqft |
| 1st Floor Area | 2,170 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 2002 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 25,920 sqft (0.595 acres) |
| Garage Type | Attached |
| Garage Area | 516 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 056-643-001 |
|---|---|
| Street Address | 16799 ESTRELLA DR |
| City | SONOMA |
| State | CA |
| Zip | 95476-3105 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R12UA |
| Legal Description | AGUA CALIENTE KNOLLS SUB #1 LOT 8 BLOCK 1 |
| Legal Subdivision | AGUA CALIENTE KNOLLS SUB |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SONOMA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 150305 |
16799 Estrella Dr is owner-occupied and held in a trust since February 2011.
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 16799 ESTRELLA DR, SONOMA, CA 95476-3105 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 8, 2011 · Amount on File |
| Deed Sale | Feb 8, 2011 · Amount on File |
| Prior Sale | Jun 1, 2006 · Amount on File |
| Deed Document Number | 201112744 |
| Prior Transfer Date | Dec 27, 2005 |
| Prior Transfer Doc | 0000000284 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Nov 3, 2021 |
| Property Address | 16799 ESTRELLA DR, SONOMA, CA 95476-3105 |
| Document Number | 0000120308 |
| Map Reference | MB 121 PG 20&21 |
| Instrument Date | Nov 1, 2021 |
| Instrument | 2021120308 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 16799 ESTRELLA DR, SONOMA, CA 95476-3105 |
The 2025 property tax bill for 16799 Estrella Dr was $12,510 with a homeowner's exemption.
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 | $990,954 (+2%) Land $490,044 Building $500,910 | |
| 2025 | $12,510.00 Homeowner's exemption | $971,525 Land $480,436 Building $491,089 |
| 2023 | $12,096.00 (+2.83%) Homeowner's exemption | $933,801 Land $461,781 Building $472,020 |
| 2022 | $11,763.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 16799 Estrella 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 10 (0% premium discount) |
| Nearby Flood Policies | 1 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 16799 Estrella Dr is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | VALLEY OF THE MOON WATER DISTRICT serves 23,140 people · EPA ID CA4910013 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2024–2026) 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 332 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Verizon.
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