Sonoma County property records for 16 addresses on Castelletto Pl, Windsor, CA · Last verified July 2026
| Properties | 16 |
|---|---|
| Median Sale Price | $670,000 |
| Deeds and Mortgages on File | 32 |
| Median Price per Sqft | $310 |
| Owner Occupied | 81% |
| Median Annual Tax Bill | $8,091 |
| Median Year Built | 2002 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2 ba · 2,155 sqft · 0.25 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $414,500Jun 2018 | $11,1502025 | Amount on Record Apr 2015 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2026 |
4 bd · 2 ba · 2,155 sqft · 0.234 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2002 | $6,7322025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 3 ba · 2,057 sqft · 0.181 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2582025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2.5 ba · 2,671 sqft · 0.167 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $430,000Mar 2009 | $6,7952025 | Amount on Record Oct 2008 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2.5 ba · 2,554 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $579,000Aug 2013 | $5,9012025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 3.5 ba · 2,543 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2001 | $8,3962025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
5 bd · 3.5 ba · 2,543 sqft · 0.152 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2017 | $10,7622025 | Amount on Record Oct 2007 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 2,155 sqft · 0.165 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $670,000Jun 2020 | $8,8452025 | Amount on Record Mar 2020 | 1 Name on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 2,155 sqft · 0.152 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $905,000Jun 2022 | $11,4232025 | Amount on Record Oct 2019 | 2 Names on Record Owner Occupied | Assessor + 6 DocumentsUpdated May 2026 |
3 bd · 2 ba · 1,773 sqft · 0.151 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $343,500Dec 2011 | $5,4052025 | Amount on Record May 2007 | 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 2 ba · 2,155 sqft · 0.177 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $557,500Jan 2014 | $8,2862025 | 1 Name on Record | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 2,554 sqft · 0.152 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,0912025 | 2 Names on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 3.5 ba · 2,543 sqft · 0.138 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,6912025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 2,554 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2002 | $7,8752025 | 1 Name on Record Owner Occupied | AssessorUpdated Apr 2026 |
3 bd · 2 ba · 1,773 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $745,000Jul 2020 | $9,5722025 | Amount on Record Sep 2018 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2 ba · 2,155 sqft · 0.137 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $985,000Apr 2026 | $6,8802025 | Amount on Record Nov 2020 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |