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Observatory Dr, Bear, DE Property Records

New Castle County property records for 33 addresses on Observatory Dr, Bear, DE · Last verified July 2026

Observatory Dr Highlights

Properties 33
Median Sale Price $281,500
Deeds and Mortgages on File 42
Median Price per Sqft $124
Owner Occupied 58%
Median Annual Tax Bill $2,831
Median Year Built 2011
Median Ownership Tenure 10 years

Properties on Observatory Dr

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

701 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7422025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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703 Observatory Dr

3 bd · 3 ba · 2,388 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$263,000Jul 2018 $2,8362025 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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705 Observatory Dr

3 bd · 3 ba · 2,388 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2018 $2,7992025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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707 Observatory Dr

3 bd · 3 ba · 2,388 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2018 $2,8032025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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709 Observatory Dr

2 bd · 3 ba · 2,388 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,900Jul 2010 $2,8312025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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711 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,983Jul 2011 $2,7462025 1 Name on Record Owner Occupied AssessorUpdated May 2026

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713 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Feb 2022 $2,7462025 Amount on Record Jun 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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715 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,468Jul 2010 $2,8152025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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717 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$281,500Nov 2019 $2,8192025 Amount on Record Apr 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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719 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,665Dec 2011 $2,8182025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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721 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$243,000Dec 2016 $2,8152025 Amount on Record Oct 2010 2 Names on Record Owner Occupied AssessorUpdated May 2026

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723 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$252,756Apr 2012 $2,8212025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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725 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$263,000Jan 2016 $1,1912025 Amount on Record — 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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727 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.069 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$264,665Jul 2010 $2,7462025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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729 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$138,909Jul 2010 $2,7462025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

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731 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.05 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$271,883Jul 2010 2 Names on Record AssessorUpdated May 2026

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733 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$310,000Sep 2019 $2,7492025 Amount on Record Aug 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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735 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2020 Amount on Record Jun 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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737 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,8432025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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739 Observatory Dr

3 bd · 3 ba · 2,178 sqft · 0.06 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$202,109Dec 2013 $2,8292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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741 Observatory Dr

3 bd · 3 ba · 2,489 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2018 Amount on Record Apr 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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761 Observatory Dr

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3532025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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763 Observatory Dr

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3272025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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765 Observatory Dr

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3342025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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767 Observatory Dr

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3532025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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769 Observatory Dr

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3532025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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771 Observatory Dr

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3342025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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773 Observatory Dr

0.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8432025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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775 Observatory Dr

0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3532025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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791 Observatory Dr

3 bd · 2.5 ba · 2,500 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4502025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

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793 Observatory Dr

3 bd · 2.5 ba · 2,500 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4332025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

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795 Observatory Dr

3 bd · 2.5 ba · 2,500 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4272025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

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797 Observatory Dr

3 bd · 2.5 ba · 2,500 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4522025 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

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Wildfire Risk on Observatory Dr

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

Wildfire RiskLow
this street's cells rank at the 4th percentile of exposed land nationally · 17th in Delaware
Wildfire LikelihoodLow — about 1 in 8,511 per year
ExposureDirect
1 of 4 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets