Mount Prospect Ave, Dover, NJ Property Records

Morris County and Rockaway Township property records for 14 addresses on Mount Prospect Ave, Dover, NJ · Last verified July 2026

Mount Prospect Ave Highlights

Properties 14
Median Sale Price $370,000
Deeds and Mortgages on File 16
Median Price per Sqft $218
Owner Occupied 93%
Median Annual Tax Bill $10,046
Median Year Built 1930
Median Ownership Tenure 12 years

Properties on Mount Prospect Ave

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

2 Mount Prospect Ave

6,841 sqft · 0.489 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2001 $23,7812024 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

5 Mount Prospect Ave

1,826 sqft · Built 1924 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2019 $8,4542024 Amount on Record Nov 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

7 Mount Prospect Ave

1,240 sqft · Built 1929 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$198,000Apr 2014 $8,9412024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

8 Mount Prospect Ave

1,567 sqft · Built 1920 · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jan 2006 $10,3592024 Amount on Record Jul 2002 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

9 Mount Prospect Ave

1,652 sqft · Built 1930 · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2004 $10,8122024 Amount on Record Aug 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

11 Mount Prospect Ave

1,488 sqft · Built 1930 · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,7002024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

13 Mount Prospect Ave

2,183 sqft · Built 1930 · 0.139 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$344,900Mar 2005 $10,0462024 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

15 Mount Prospect Ave

2,102 sqft · Built 1930 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Nov 2024 $10,7282024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

17 Mount Prospect Ave

1,066 sqft · Built 1940 · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jun 2018 $8,1072024 Amount on Record Dec 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

19 Mount Prospect Ave

1,080 sqft · Built 1931 · 0.123 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1002024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

21 Mount Prospect Ave

1,795 sqft · Built 1930 · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Oct 2020 $11,6022024 Amount on Record Nov 2019 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

23 Mount Prospect Ave

832 sqft · Built 1952 · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,7842024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

24 Mount Prospect Ave

1,642 sqft · Built 1952 · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,8052024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

27 Mount Prospect Ave

1,969 sqft · Built 1900 · 0.323 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,3122024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets