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Whispering Trl, Middletown, DE Property Records

New Castle County property records for 77 addresses on Whispering Trl, Middletown, DE · Last verified August 2026

Whispering Trl Highlights

Properties 77
Median Sale Price $410,000
Deeds and Mortgages on File 82
Median Price per Sqft $209
Owner Occupied 88%
Median Annual Tax Bill $2,453
Median Year Built 2002
Median Ownership Tenure 14 years

Properties on Whispering Trl

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

500 Whispering Trl

2 bd · 2 ba · 2,092 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$240,529Oct 2002 $2,5912025 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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501 Whispering Trl

2 bd · 2 ba · 2,088 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$256,016Jan 2003 Amount on Record May 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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502 Whispering Trl

2 bd · 2 ba · 2,088 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$278,000Jul 2012 Amount on Record Mar 2005 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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503 Whispering Trl

3 bd · 3 ba · 2,179 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$283,000Dec 2014 $2,7372025 Amount on Record Nov 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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504 Whispering Trl

2 bd · 2 ba · 1,666 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$235,000Apr 2011 Amount on Record May 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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505 Whispering Trl

2 bd · 2 ba · 2,145 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$318,000Jul 2008 Amount on Record Oct 2002 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

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506 Whispering Trl

2 bd · 2 ba · 2,179 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,000Nov 2013 Amount on Record Feb 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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507 Whispering Trl

2 bd · 2 ba · 2,171 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$326,000Oct 2020 $2,4532025 Amount on Record Oct 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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508 Whispering Trl

3 bd · 3 ba · 1,904 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2008 Amount on Record Dec 2001 2 Names on Record AssessorUpdated Apr 2026

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509 Whispering Trl

2 bd · 2 ba · 1,945 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$247,290Nov 2002 Amount on Record May 2001 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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510 Whispering Trl

3 bd · 3 ba · 2,109 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$440,000Oct 2023 Amount on Record May 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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511 Whispering Trl

2 bd · 2 ba · 1,866 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$217,453Jan 2002 $2,4182025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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512 Whispering Trl

2 bd · 2 ba · 1,800 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$216,121Dec 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

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513 Whispering Trl

2 bd · 2 ba · 2,114 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$272,500Apr 2012 $2,4972025 Amount on Record Apr 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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514 Whispering Trl

2 bd · 2 ba · 1,830 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2018 Amount on Record Mar 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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515 Whispering Trl

2 bd · 2 ba · 1,776 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$211,272Oct 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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516 Whispering Trl

2 bd · 2 ba · 1,945 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$221,271Feb 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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517 Whispering Trl

2 bd · 2 ba · 1,719 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$202,251Jul 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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518 Whispering Trl

3 bd · 3 ba · 2,221 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Mar 2016 Amount on Record Aug 2005 2 Names on Record AssessorUpdated May 2026

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519 Whispering Trl

2 bd · 2 ba · 2,154 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$424,000Jun 2022 $3042025 Amount on Record Apr 2002 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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520 Whispering Trl

2 bd · 2 ba · 1,945 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000May 2015 $2,4272025 Amount on Record Nov 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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523 Whispering Trl

2 bd · 2 ba · 1,640 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Aug 2017 $2,6632025 Amount on Record Feb 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

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524 Whispering Trl

3 bd · 3 ba · 1,880 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$216,954Feb 2002 $2,3512025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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525 Whispering Trl

2 bd · 2 ba · 1,776 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jun 2019 $2,3832025 Amount on Record May 2002 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

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526 Whispering Trl

2 bd · 2 ba · 2,036 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$285,000Sep 2009 Amount on Record Apr 2002 1 Name on Record Owner Occupied AssessorUpdated May 2026

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527 Whispering Trl

3 bd · 3 ba · 2,092 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$284,400Oct 2011 Amount on Record Feb 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

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528 Whispering Trl

2 bd · 2 ba · 1,785 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jan 2013 Amount on Record Mar 2004 1 Name on Record AssessorUpdated Apr 2026

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529 Whispering Trl

2 bd · 2 ba · 1,560 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Sep 2006 Amount on Record Sep 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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530 Whispering Trl

2 bd · 2 ba · 2,136 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$257,475Apr 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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532 Whispering Trl

3 bd · 3 ba · 2,356 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$253,000Apr 2013 Amount on Record Nov 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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533 Whispering Trl

2 bd · 2 ba · 1,880 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,000May 2013 $2,7752025 Amount on Record Aug 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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534 Whispering Trl

2 bd · 2 ba · 1,938 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$474,900Aug 2022 Amount on Record Nov 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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536 Whispering Trl

2 bd · 2.5 ba · 2,353 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$229,602Sep 2002 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

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537 Whispering Trl

2 bd · 2 ba · 1,802 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2024 Amount on Record Jun 2002 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

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538 Whispering Trl

2 bd · 2 ba · 1,812 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$279,000Dec 2018 Amount on Record Mar 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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540 Whispering Trl

2 bd · 2 ba · 1,640 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$192,320Oct 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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541 Whispering Trl

2 bd · 2 ba · 2,088 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2017 Amount on Record Oct 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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542 Whispering Trl

2 bd · 2 ba · 1,608 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2024 $2,7452025 Amount on Record Sep 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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544 Whispering Trl

2 bd · 2 ba · 1,767 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,560Jun 2021 $2,2282025 Amount on Record Dec 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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545 Whispering Trl

2 bd · 2 ba · 2,102 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,914May 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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546 Whispering Trl

2 bd · 2 ba · 1,736 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000May 2009 Amount on Record Feb 2003 1 Name on Record Owner Occupied AssessorUpdated May 2026

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548 Whispering Trl

2 bd · 2 ba · 1,767 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000Mar 2022 $2,6192025 Amount on Record Oct 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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549 Whispering Trl

3 bd · 3 ba · 1,880 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Oct 2009 $2,3182025 Amount on Record Apr 2008 2 Names on Record Owner Occupied AssessorUpdated May 2026

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550 Whispering Trl

2 bd · 2 ba · 1,913 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Apr 2025 Amount on Record Oct 2004 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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552 Whispering Trl

2 bd · 2 ba · 1,812 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,500Mar 2015 Amount on Record Mar 2003 2 Names on Record Owner Occupied AssessorUpdated May 2026

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552 Whispering Trl, #A

9.71 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

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554 Whispering Trl

2 bd · 2 ba · 1,783 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$199,906Aug 2002 $2,2612025 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

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555 Whispering Trl

2 bd · 2 ba · 1,640 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$204,000Jul 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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556 Whispering Trl

2 bd · 2 ba · 1,880 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$220,954Jun 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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557 Whispering Trl

2 bd · 2 ba · 1,916 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$320,000Jul 2018 $2,5192025 Amount on Record Apr 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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558 Whispering Trl

3 bd · 2 ba · 1,650 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$221,680Jul 2002 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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559 Whispering Trl

2 bd · 2 ba · 1,615 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,639Aug 2002 $2,1932025 2 Names on Record Owner Occupied AssessorUpdated May 2026

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560 Whispering Trl

2 bd · 2 ba · 1,800 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$314,000Jun 2018 $2,7992025 Amount on Record Feb 2002 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

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561 Whispering Trl

2 bd · 2 ba · 1,640 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2026 $2,1712025 Amount on Record May 2026 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

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562 Whispering Trl

2 bd · 2 ba · 1,953 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$380,000May 2021 Amount on Record Apr 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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563 Whispering Trl

2 bd · 2 ba · 1,639 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$311,001Sep 2021 $2,7322025 Amount on Record Aug 2002 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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565 Whispering Trl

3 bd · 3 ba · 2,055 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$227,194Jan 2002 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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567 Whispering Trl

2 bd · 2 ba · 1,812 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$239,000Nov 2011 Amount on Record Mar 2002 2 Names on Record Owner Occupied AssessorUpdated May 2026

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569 Whispering Trl

3 bd · 2 ba · 2,356 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2011 $3,4362025 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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570 Whispering Trl

2 bd · 2 ba · 1,938 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,000Oct 2016 $2,4272025 Amount on Record Apr 2003 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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571 Whispering Trl

2 bd · 2 ba · 2,088 sqft · 0.18 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$274,000Nov 2010 Amount on Record Oct 2003 1 Name on Record Owner Occupied AssessorUpdated May 2026

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572 Whispering Trl

3 bd · 3 ba · 2,179 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$359,900Oct 2004 $2,8102025 Amount on Record Jul 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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573 Whispering Trl

2 bd · 2 ba · 1,776 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$452,000Dec 2024 $2,2592025 Amount on Record Apr 2003 2 Names on Record AssessorUpdated Apr 2026

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574 Whispering Trl

2 bd · 2 ba · 2,124 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2025 Amount on Record Jun 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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575 Whispering Trl

2 bd · 2 ba · 1,794 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jul 2010 Amount on Record Jun 2003 2 Names on Record Owner Occupied AssessorUpdated May 2026

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576 Whispering Trl

2 bd · 2 ba · 1,812 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$253,500Jun 2013 Amount on Record Jul 2003 2 Names on Record Owner Occupied AssessorUpdated May 2026

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577 Whispering Trl

3 bd · 3 ba · 2,179 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$479,900Oct 2025 Amount on Record Dec 2002 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

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578 Whispering Trl

2 bd · 2 ba · 1,880 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Oct 2014 $2,7792025 Amount on Record May 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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579 Whispering Trl

2 bd · 2 ba · 2,088 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$241,197Oct 2002 $2,4432025 Amount on Record May 2001 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

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580 Whispering Trl

2 bd · 2 ba · 1,945 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$394,000Dec 2025 Amount on Record Jun 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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581 Whispering Trl

2 bd · 2 ba · 2,051 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$272,500Feb 2013 Amount on Record Oct 2006 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

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582 Whispering Trl

2 bd · 2 ba · 1,802 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$217,030Jul 2003 $2,1032025 Amount on Record May 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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584 Whispering Trl

2 bd · 2 ba · 1,938 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$252,245Feb 2003 Amount on Record May 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

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585 Whispering Trl

2 bd · 2 ba · 1,783 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$208,870Feb 2003 $2,3082025 Amount on Record May 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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586 Whispering Trl

2 bd · 2 ba · 2,171 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,581Mar 2003 Amount on Record May 2001 1 Name on Record Owner Occupied AssessorUpdated May 2026

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588 Whispering Trl

2 bd · 2 ba · 2,088 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Apr 2025 —Dec 2017 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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590 Whispering Trl

2 bd · 2 ba · 2,212 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$365,000Apr 2021 $3,3402025 Amount on Record Jul 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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Wildfire Risk on Whispering Trl

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank above 2% of the US · above 9% of Delaware
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
2 of 5 cells directly exposed · 4 adjoin burnable vegetation

Property Records in Nearby Streets