Niles St, Dover, NH Property Records

Strafford County and Dover City property records for 11 addresses on Niles St, Dover, NH · Last verified August 2026

Niles St Highlights

Properties 11
Median Sale Price $213,800
Deeds and Mortgages on File 12
Median Price per Sqft $140
Owner Occupied 73%
Median Annual Tax Bill $9,303
Median Year Built 1900
Median Ownership Tenure 14 years

Properties on Niles St

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

6 Niles St

3 bd · 2.5 ba · 1,344 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,000Apr 2000 $7,8192025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

7 Niles St

2 bd · 2 ba · 1,690 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,900Apr 2001 $7,7722025 2 Names on Record AssessorUpdated Aug 2026

10 Niles St

3 bd · 1 ba · 1,440 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000Sep 2012 $7,7072025 Sale Amount Jun 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

11 Niles St

5 bd · 4 ba · 3,264 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$33,700Sep 1988 $12,9462025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

12 Niles St

3 bd · 2 ba · 1,752 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,800Apr 2004 $9,3032025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

14 Niles St

3 bd · 1 ba · 1,510 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Jul 2021 $8,1592025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

15 Niles St

3 bd · 2 ba · 1,330 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1322025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

16 Niles St

3 bd · 2 ba · 1,648 sqft · 1.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$68,000Oct 1994 $10,9072025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

17 Niles St

2 bd · 1.5 ba · 1,410 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Oct 2023 $9,9862025 Sale Amount Oct 2020 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

24 Niles St

7 bd · 2.5 ba · 2,812 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Sep 2012 $11,4262025 Sale Amount Sep 1998 1 Name on Record Assessor + 1 DocumentUpdated May 2026

35 Niles St

4 bd · 2.5 ba · 2,228 sqft · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 2026 $10,2732025 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

Property Records in Nearby Streets