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Quincy Ave, Middletown, DE Property Records

New Castle County property records for 23 addresses on Quincy Ave, Middletown, DE · Last verified August 2026

Quincy Ave Highlights

Properties 23
Median Sale Price $211,000
Deeds and Mortgages on File 29
Median Price per Sqft $120
Owner Occupied 74%
Median Annual Tax Bill $2,354
Median Year Built 2005
Median Ownership Tenure 17 years

Properties on Quincy Ave

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

400 Quincy Ave

3 bd · 2.5 ba · 2,078 sqft · built 2005 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2019 $2,6052025 Amount on Record Dec 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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402 Quincy Ave

3 bd · 2.5 ba · 1,809 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900May 2012 $2,3542025 Amount on Record Jan 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

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404 Quincy Ave

3 bd · 2.5 ba · 1,758 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000May 2018 Amount on Record Jul 2014 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

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405 Quincy Ave

3 bd · 2.5 ba · 2,348 sqft · built 2005 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2018 $2,8952025 Amount on Record Feb 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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406 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,328Sep 2005 $2,2712025 Amount on Record Jul 2005 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

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407 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2004 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,780Feb 2006 $2,2942025 Amount on Record Jul 2005 1 Name on Record Owner Occupied AssessorUpdated May 2026

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408 Quincy Ave

3 bd · 2.5 ba · 1,809 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$376,000Apr 2026 $2,3042025 Amount on Record May 2006 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

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409 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,965Feb 2006 $2,2192025 Amount on Record Jul 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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410 Quincy Ave

3 bd · 2.5 ba · 2,239 sqft · built 2005 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,020Sep 2005 $2,6142025 Amount on Record Jul 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

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411 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,000Sep 2010 Amount on Record Feb 2006 1 Name on Record AssessorUpdated Apr 2026

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413 Quincy Ave

3 bd · 2.5 ba · 1,798 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$241,490Feb 2006 $2,3142025 Amount on Record Jul 2005 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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415 Quincy Ave

3 bd · 2.5 ba · 1,798 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$241,889Feb 2006 $2,3202025 Amount on Record Jul 2005 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

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416 Quincy Ave

0.4 acres

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

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417 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2004 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,324Mar 2006 Amount on Record Jul 2005 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

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419 Quincy Ave

3 bd · 2.5 ba · 2,239 sqft · built 2005 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 2014 $2,7082025 Amount on Record Mar 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

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421 Quincy Ave

3 bd · 2.5 ba · 2,239 sqft · built 2005 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Sep 2025 Amount on Record Dec 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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422 Quincy Ave

3 bd · 2.5 ba · 2,078 sqft · built 2005 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$264,561Sep 2005 $2,4992025 Amount on Record Jul 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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423 Quincy Ave

3 bd · 2.5 ba · 1,798 sqft · built 2005 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$192,500Jul 2012 $2,3682025 Amount on Record Jan 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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424 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,900Oct 2006 $2,3232025 Amount on Record Sep 2005 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

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425 Quincy Ave

3 bd · 2.5 ba · 1,658 sqft · built 2005 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2020 $2,3242025 Amount on Record Sep 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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426 Quincy Ave

3 bd · 2.5 ba · 1,798 sqft · built 2005 · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$211,000Oct 2009 $2,4082025 Amount on Record Sep 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

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427 Quincy Ave

3 bd · 2.5 ba · 2,078 sqft · built 2005 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$264,647Jan 2006 $2,5922025 Amount on Record Jul 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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428 Quincy Ave

3 bd · 2.5 ba · 2,078 sqft · built 2005 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$289,530Sep 2005 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

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Wildfire Risk on Quincy Ave

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

Wildfire RiskLow
this street's cells rank above 3% of the US · above 11% of Delaware
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets