N American Ave Ext, Dover, DE Property Records

Kent County property records for 10 addresses on N American Ave Ext, Dover, DE · Last verified August 2026

N American Ave Ext Highlights

Properties 10
Median Sale Price $255,000
Deeds and Mortgages on File 19
Median Price per Sqft $129
Owner Occupied 100%
Median Annual Tax Bill $1,789
Median Year Built 1957
Median Ownership Tenure 11 years

Properties on N American Ave Ext

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

500 N American Ave Ext

2 bd · 2 ba · 1,622 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$209,900May 2018 $1,7892023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2023

505 N American Ave Ext

4 bd · 1.5 ba · 2,202 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$335,000Aug 2023 $1,9212025 Amount on Record Apr 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

511 N American Ave Ext

2 bd · 2 ba · 1,664 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,2652023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2023

517 N American Ave Ext

3 bd · 3 ba · 2,137 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6632023 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2023

529 N American Ave Ext

3 bd · 1 ba · 1,862 sqft · 0.369 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2005 $6512025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

530 N American Ave Ext

3 bd · 2.5 ba · 2,243 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$293,000Aug 2018 $2,1192025 Amount on Record Aug 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

535 N American Ave Ext

4 bd · 3 ba · 2,792 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Apr 2012 $1,9252023 —Jun 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2023

550 N American Ave Ext

3 bd · 2 ba · 1,358 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0682023 1 Name on Record Owner Occupied AssessorUpdated Oct 2023

558 N American Ave Ext

2 bd · 2 ba · 1,394 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Sep 2013 $7922023 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2023

570 N American Ave Ext

3 bd · 2 ba · 2,062 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$248,000Dec 2015 $2,1012025 Amount on Record Sep 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on N American Ave Ext

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets