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de Silva Island Dr, Mill Valley, CA Property Records

Marin County property records for 63 addresses on de Silva Island Dr, Mill Valley, CA · Last verified October 2026

de Silva Island Dr Highlights

Properties 63
Median Sale Price $2,150,000
Deeds and Mortgages on File 103
Median Price per Sqft $1,001
Owner Occupied 84%
Median Annual Tax Bill $24,378
Median Year Built 2001
Median Ownership Tenure 7 years

Properties on de Silva Island Dr

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

1 de Silva Island Dr

5 bd · 3.5 ba · 4,122 sqft · built 2001 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2004 $57,6712025 Amount on File Apr 1997 Owner on File Owner Occupied AssessorUpdated Oct 2026

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10 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,719,000Apr 2014 $27,2502025 —May 2004 2 Owners on File Assessor + 1 DocumentUpdated Aug 2026

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11 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,199,000Oct 2013 $19,9992025 Amount on File Jun 2007 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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12 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,335,000Mar 2013 $19,8782025 —Jun 2016 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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14 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Dec 2007 $25,8432025 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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15 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Dec 2023 $25,3442025 Amount on File Jun 2016 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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16 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,150,000Oct 2024 $27,7252025 Amount on File Sep 2014 2 Owners on File AssessorUpdated Oct 2026

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17 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,135,000Apr 2009 $19,8352025 Amount on File Apr 2003 Owner on File Owner Occupied AssessorUpdated Oct 2026

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18 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,805,000Aug 2015 $27,5372025 —Jan 2004 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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20 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,425,000Mar 2024 $31,3922025 Amount on File Jul 2003 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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21 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000May 2005 $21,4532025 Amount on File Apr 2003 Owner on File Owner Occupied AssessorUpdated Oct 2026

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22 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,162,500Aug 2023 $28,3212025 Amount on File Jul 2015 Owner on File Assessor + 1 DocumentUpdated Oct 2026

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23 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Aug 2002 $23,4082025 —Dec 2005 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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24 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,525,000Dec 2014 $24,0452025 —Dec 2014 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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25 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,910,000Apr 2016 $4,0182025 Amount on File Jun 2014 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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26 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Jan 2023 $19,0552025 Amount on File Sep 2007 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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27 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,690,000Nov 2019 $22,2092025 Amount on File May 2009 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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30 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,425,000Feb 2026 $29,3452025 Amount on File May 2017 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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31 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,665,000Sep 2017 $24,2962025 —Mar 2004 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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32 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 0.047 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,423,000Aug 2025 $11,8662025 Amount on File Nov 2014 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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33 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,495,000Jan 2026 $23,4002025 Amount on File Dec 2019 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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34 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2002 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,950,000Sep 2020 $27,6782025 —Dec 2003 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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35 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Aug 2024 $25,9122025 Amount on File Jan 2021 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

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36 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$411,500Sep 2021 $6,9112025 Amount on File Mar 2005 2 Owners on File Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

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40 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Nov 2024 $28,3252025 Amount on File Jan 2022 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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41 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,875,000Nov 2024 $14,4532025 Amount on File Aug 2003 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

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42 de Silva Island Dr

2 bd · 2.5 ba · 2,043 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Sep 2008 $27,3892025 Amount on File Jul 2003 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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43 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Jul 2013 $21,4812025 —Oct 2003 2 Owners on File Assessor + 3 DocumentsUpdated Oct 2026

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44 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,510,000Apr 2026 $26,9572025 Amount on File Feb 2021 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

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45 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,950,000Nov 2018 $19,2782025 —Oct 2017 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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46 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 0.043 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,915,000Jun 2025 $11,8652025 Amount on File Sep 2021 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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47 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Oct 2017 $27,1022025 Amount on File Mar 2011 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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50 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 0.026 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2004 $22,3872025 —Feb 2004 Owner on File Owner Occupied AssessorUpdated Jul 2026

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51 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 0.022 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Apr 2013 $19,3972025 Amount on File Mar 2008 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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52 de Silva Island Dr

3 bd · 2.5 ba · 2,034 sqft · built 2001 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000May 2016 $27,4272025 Amount on File Apr 2013 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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53 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,998,000Jan 2024 $17,3552025 Amount on File Jun 2010 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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54 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,200,000Mar 2024 $28,7792025 Amount on File Nov 2007 2 Owners on File Assessor + 1 DocumentUpdated Oct 2026

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55 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,150,000Jun 2026 $19,2292025 Amount on File Dec 2022 2 Owners on File Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

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56 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,395,000Sep 2026 $27,0952025 Amount on File May 2023 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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60 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,612,500Jun 2008 $27,3262025 Amount on File Jun 2003 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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61 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,150,000Jul 2011 $17,6942025 Amount on File Aug 2005 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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62 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,600,000Sep 2025 $25,1722025 Amount on File Feb 2007 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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63 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$23,6992025 2 Owners on File AssessorUpdated Jul 2026

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64 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,650,000Feb 2008 $26,3872025 Amount on File May 2003 Owner on File Owner Occupied AssessorUpdated Oct 2026

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65 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,686,000Aug 2026 $21,3502025 Amount on File Dec 2023 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

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66 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,825,000Apr 2025 $22,5072025 Amount on File Jan 2021 2 Owners on File Assessor + 2 DocumentsUpdated Oct 2026

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67 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Jul 2015 $26,1012025 2 Owners on File Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

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70 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,835,000Jan 2019 $26,6092025 Amount on File Mar 2016 2 Owners on File Assessor + 2 DocumentsUpdated Oct 2026

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71 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2004 $7,8232025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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72 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,350,000Mar 2011 $20,9382025 Amount on File Aug 2003 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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73 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,600,000Jun 2015 $24,4632025 Amount on File Aug 2004 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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74 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,950,000Jun 2024 $25,9162025 —Jun 2021 2 Owners on File Assessor + 1 DocumentUpdated Oct 2026

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75 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,759,000Jan 2006 $27,7252025 —Jun 2004 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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76 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2004 $19,4612025 2 Owners on File Owner Occupied AssessorUpdated Jul 2026

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77 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000May 2015 $27,2902025 Amount on File Sep 2013 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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80 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000,000Sep 2021 $27,5792025 Amount on File Jul 2019 2 Owners on File Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

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81 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Mar 2022 $23,7482025 Amount on File Sep 2007 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

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82 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,985,000Mar 2007 $27,6462025 Amount on File Feb 2006 Owner on File Owner Occupied AssessorUpdated Oct 2026

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83 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,800,000Mar 2023 $24,3782025 Amount on File Jun 2003 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

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84 de Silva Island Dr

2 bd · 2.5 ba · 2,034 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,350,000Oct 2025 $25,6472025 Amount on File Jul 2024 2 Owners on File Assessor + 1 DocumentUpdated Oct 2026

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85 de Silva Island Dr

2 bd · 2.5 ba · 2,066 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,507,000Mar 2024 $32,2122025 Amount on File May 2018 2 Owners on File Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

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86 de Silva Island Dr

2 bd · 3 ba · 1,898 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,675,000Dec 2016 $14,4882025 Amount on File Jun 2007 2 Owners on File Owner Occupied AssessorUpdated Oct 2026

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87 de Silva Island Dr

3 bd · 2.5 ba · 2,422 sqft · built 2001 · 2.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,425,000Apr 2026 $23,9032025 Amount on File Dec 2020 Owner on File Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

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Property Records in Nearby Streets