Helen Ave, Niles, OH Property Records

Trumbull County property records for 60 addresses on Helen Ave, Niles, OH · Last verified August 2026

Helen Ave Highlights

Properties 60
Median Sale Price $113,000
Deeds and Mortgages on File 74
Median Price per Sqft $81
Owner Occupied 80%
Median Annual Tax Bill $1,316
Median Year Built 1946
Median Ownership Tenure 15 years

Properties on Helen Ave

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

14 Helen Ave

3 bd · 1 ba · 820 sqft · built 1940 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,000May 2004 $1,0922025 —Jan 1990 2 Owners on Record Owner Occupied AssessorUpdated May 2026

17 Helen Ave

3 bd · 2.5 ba · 1,599 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Apr 2020 $1,6872025 —Jan 1990 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

18 Helen Ave

3 bd · 2 ba · 1,232 sqft · built 1912 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,900Jan 2022 $5182025 —Jan 1990 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

23 Helen Ave

3 bd · 1 ba · 1,064 sqft · built 1921 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000May 2006 $9872025 Amount on Record Oct 1999 Owner on Record AssessorUpdated May 2026

24 Helen Ave

3 bd · 2 ba · 1,663 sqft · built 1908 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,900Dec 2019 $1,4692025 —Jan 1990 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

27 Helen Ave

3 bd · 2 ba · 1,382 sqft · built 1901 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,000Jul 2020 $1,2042025 —Jan 1990 2 Owners on Record Assessor + 2 DocumentsUpdated May 2026

28 Helen Ave

3 bd · 1 ba · 1,375 sqft · built 1912 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jan 2008 $1,4022025 Amount on Record Oct 2001 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

33 Helen Ave

2 bd · 1 ba · 1,545 sqft · built 1953 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,3162025 2 Owners on Record AssessorUpdated Aug 2026

34 Helen Ave

2 bd · 1 ba · 930 sqft · built 1946 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000Feb 2026 $6792025 —Jan 1990 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

37 Helen Ave

3 bd · 1 ba · 2,542 sqft · built 1921 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2007 $1,9502025 Amount on Record Dec 2003 Owner on Record Owner Occupied AssessorUpdated May 2026

40 Helen Ave

4 bd · 2 ba · 1,728 sqft · built 1912 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,4752025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

42 Helen Ave

3 bd · 1.5 ba · 1,416 sqft · built 1916 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Feb 2023 $1,3512025 Amount on Record May 2022 Owner on Record Assessor + 4 DocumentsUpdated Jul 2026

43 Helen Ave

3 bd · 1.5 ba · 1,855 sqft · built 1917 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,2652025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

47 Helen Ave

4 bd · 2.5 ba · 1,304 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Aug 2023 $1,5902025 —Dec 2006 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

53 Helen Ave

4 bd · 2.5 ba · 1,925 sqft · built 1907 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,3002025 Owner on Record Owner Occupied AssessorUpdated May 2026

54 Helen Ave

3 bd · 1 ba · 1,720 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Jun 2012 $1,5332025 Amount on Record Jun 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

57 Helen Ave

3 bd · 1 ba · 1,485 sqft · built 1911 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,3102025 Owner on Record Owner Occupied AssessorUpdated May 2026

58 Helen Ave

3 bd · 1 ba · 1,600 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,1242025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

63 Helen Ave

4 bd · 2.5 ba · 1,795 sqft · built 1960 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$92,800Dec 2009 $1,7222025 —Jan 1990 Owner on Record Owner Occupied AssessorUpdated May 2026

64 Helen Ave

3 bd · 2 ba · 1,557 sqft · built 1956 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jan 2025 $1,3812025 —Jul 2005 Owner on Record Owner Occupied AssessorUpdated May 2026

67 Helen Ave

4 bd · 2.5 ba · 1,903 sqft · built 1917 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000May 2019 $1,5132025 Amount on Record Aug 2016 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

68 Helen Ave

2 bd · 1 ba · 1,307 sqft · built 1917 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $3812025 Owner on Record Owner Occupied AssessorUpdated May 2026

73 Helen Ave

3 bd · 1.5 ba · 1,638 sqft · built 1962 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $9762025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

74 Helen Ave

3 bd · 1.5 ba · 1,710 sqft · built 1905 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $9682025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

78 Helen Ave

3 bd · 1 ba · 2,012 sqft · built 1904 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,4932025 2 Owners on Record Assessor + 4 DocumentsUpdated Aug 2026

79 Helen Ave

3 bd · 1 ba · 1,650 sqft · built 1911 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Feb 2003 $1,5122025 Amount on Record Jun 1995 Owner on Record Owner Occupied AssessorUpdated May 2026

119 Helen Ave

4 bd · 1.5 ba · 1,816 sqft · built 1946 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,1082025 Owner on Record Owner Occupied AssessorUpdated May 2026

124 Helen Ave

3 bd · 1 ba · 1,983 sqft · built 1946 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,0242025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

125 Helen Ave

3 bd · 1.5 ba · 1,512 sqft · built 1946 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Mar 2017 $1,4082025 —Jan 1990 Owner on Record Assessor + 2 DocumentsUpdated May 2026

130 Helen Ave

3 bd · 1 ba · 1,125 sqft · built 1946 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Oct 2018 $1,2012025 Amount on Record Aug 2005 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

131 Helen Ave

3 bd · 1.5 ba · 1,080 sqft · built 1946 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Jun 2002 $1,0382025 —Jan 1990 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

135 Helen Ave

4 bd · 1 ba · 1,369 sqft · built 1946 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jan 2019 $1,3252025 Amount on Record Feb 2018 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

136 Helen Ave

3 bd · 1 ba · 1,100 sqft · built 1946 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,900Dec 2018 $1,3182025 Amount on Record Feb 2017 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

140 Helen Ave

3 bd · 2 ba · 1,519 sqft · built 1946 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,900May 2011 $1,5132025 —Jan 1990 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

141 Helen Ave

4 bd · 2.5 ba · 1,620 sqft · built 1946 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,4462025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

145 Helen Ave

3 bd · 1.5 ba · 1,100 sqft · built 1946 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Apr 2021 $1,1132025 Amount on Record Jun 1998 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

146 Helen Ave

3 bd · 1 ba · 1,128 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,800May 2024 $1,2382025 Amount on Record Sep 2011 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

150 Helen Ave

2 bd · 1 ba · 1,188 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$73,000Mar 2010 $1,0592025 Amount on Record Jul 2009 Owner on Record Owner Occupied AssessorUpdated May 2026

151 Helen Ave

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2018 $1452025 —Jan 1990 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

155 Helen Ave

3 bd · 1 ba · 1,104 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Jul 2008 $1,1922025 —Aug 2001 Owner on Record Owner Occupied AssessorUpdated May 2026

156 Helen Ave

3 bd · 1 ba · 1,217 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,000May 2017 $1,3962025 Amount on Record Jan 2012 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

161 Helen Ave

3 bd · 1 ba · 1,211 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,000Nov 2012 $1,2392025 Amount on Record May 2003 2 Owners on Record AssessorUpdated May 2026

162 Helen Ave

3 bd · 1.5 ba · 1,445 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Feb 2016 $1,3852025 —Jan 1990 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

165 Helen Ave

3 bd · 1 ba · 1,163 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$252,500Jan 2013 $1,2762025 —Jan 1990 2 Owners on Record Owner Occupied AssessorUpdated May 2026

166 Helen Ave

3 bd · 2 ba · 1,373 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Oct 2020 $1,6442025 Amount on Record Sep 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

170 Helen Ave

3 bd · 1 ba · 1,125 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Feb 2024 $1,2432025 Amount on Record Oct 2023 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

171 Helen Ave

2 bd · 1 ba · 1,344 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,900Jul 2019 $1,2892025 —Jan 1990 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

175 Helen Ave

3 bd · 1 ba · 1,276 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $8642025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

176 Helen Ave

3 bd · 1 ba · 1,316 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Nov 2020 $1,5412025 Amount on Record Oct 2003 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

180 Helen Ave

3 bd · 1 ba · 1,269 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,000Sep 2007 $1,2382025 —Sep 2002 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

181 Helen Ave

3 bd · 1 ba · 1,080 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,900Feb 2000 $1,0462025 —Jan 1990 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

186 Helen Ave

3 bd · 1.5 ba · 1,125 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,600May 2011 $1,1962025 Amount on Record Apr 2011 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

189 Helen Ave

3 bd · 1.5 ba · 1,345 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2001 $1,3312025 Amount on Record Apr 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

192 Helen Ave

3 bd · 1.5 ba · 1,211 sqft · built 1946 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,600Apr 2012 $1,6762025 Amount on Record Dec 2005 2 Owners on Record AssessorUpdated May 2026

197 Helen Ave

4 bd · 1.5 ba · 1,711 sqft · built 1946 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,5952025 2 Owners on Record Owner Occupied AssessorUpdated May 2026

198 Helen Ave

3 bd · 1 ba · 1,178 sqft · built 1946 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,500Jul 2001 $8852025 Amount on Record Dec 1996 Owner on Record Owner Occupied AssessorUpdated May 2026

203 Helen Ave

3 bd · 1.5 ba · 1,426 sqft · built 1946 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,900Sep 2024 $1,6552025 Amount on Record May 2006 2 Owners on Record Owner Occupied AssessorUpdated May 2026

204 Helen Ave

3 bd · 1.5 ba · 1,487 sqft · built 1946 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1990 $1,4962025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

208 Helen Ave

3 bd · 1 ba · 1,541 sqft · built 1947 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Apr 2020 $1,9382025 —Jan 1990 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

209 Helen Ave

3 bd · 2 ba · 1,146 sqft · built 1946 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,500Jan 2020 $1,3552025 Amount on Record Dec 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

Property Records in Nearby Streets