Sonoma County property records for 4 addresses on Sienna Ct, Healdsburg, CA · Last verified August 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $1,170,000 |
| Deeds and Mortgages on File | 4 |
| Median Price per Sqft | $371 |
| Owner Occupied | 50% |
| Median Annual Tax Bill | $17,789 |
| Median Year Built | 2008 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1 bd · 1 ba · 1,772 sqft · 2.03 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Jan 2013 | $11,3052025 | Amount on Record Jul 2008 | 1 Name on Record | AssessorUpdated Apr 2026 |
3 bd · 2.5 ba · 2,578 sqft · 2.29 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,850,000Feb 2022 | $23,1122025 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2.5 ba · 3,151 sqft · 0.764 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,170,000Nov 2009 | $17,7892025 | Amount on Record Jun 2005 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
0.745 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Jun 2013 | $3,4762025 | Amount on Record Oct 2004 | 1 Name on Record | AssessorUpdated Apr 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Moderate this street's cells rank at the 54th percentile of exposed land nationally · 32nd in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 769 per year |
| Exposure | Direct 1 of 2 cells directly exposed · 2 adjoin burnable vegetation |