Lock St, Lockport, NY Property Records

Niagara County and Lockport City property records for 63 addresses on Lock St, Lockport, NY · Last verified August 2026

Lock St Highlights

Properties 63
Median Sale Price $105,000
Deeds and Mortgages on File 55
Median Price per Sqft $46
Owner Occupied 44%
Median Annual Tax Bill $3,184
Median Year Built 1890
Median Ownership Tenure 6 years

Properties on Lock St

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

4 Lock St

6,676 sqft · Built 1880 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,500Apr 2021 $3,6422025 Amount on Record Aug 2005 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

20 Lock St

9,730 sqft · Built 1970 · 1.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jul 1998 $3,4252025 1 Name on Record AssessorUpdated Apr 2026

48 Lock St

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$792025 1 Name on Record AssessorUpdated Apr 2026

54 Lock St

0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$352025 1 Name on Record AssessorUpdated Apr 2026

55 Lock St

1,376 sqft · Built 1950 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Dec 2023 $1,5082025 Amount on Record Jun 2006 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

58 Lock St

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$602025 1 Name on Record AssessorUpdated Apr 2026

71 Lock St

13,363 sqft · Built 1930 · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2512025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

126 Lock St

3 bd · 2.5 ba · 1,344 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Nov 2021 $4,1752025 Amount on Record Feb 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

129 Lock St

4 bd · 2 ba · 2,492 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$96,000Jun 2026 $4,1902025 Amount on Record Nov 2019 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

133 Lock St

3 bd · 1.5 ba · 3,095 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,000Jul 2013 $3,8322025 Amount on Record Mar 2007 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

134 Lock St

3 bd · 2 ba · 3,136 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$83,000Jan 2022 $4,1582025 Amount on Record Dec 2000 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

136 Lock St

4 bd · 2 ba · 1,428 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 2021 $3,5882025 Amount on Record Aug 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

138 Lock St

3 bd · 2 ba · 1,536 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4952025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

140 Lock St

3 bd · 2 ba · 1,624 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jun 1996 $2,5012025 1 Name on Record AssessorUpdated Apr 2026

143 Lock St

3 bd · 2 ba · 1,684 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,000Nov 2003 $2,6642025 1 Name on Record AssessorUpdated Apr 2026

144 Lock St

2 bd · 1 ba · 1,222 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$105,000Nov 2022 $2,9352025 Amount on Record Dec 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

145 Lock St

4 bd · 2 ba · 2,158 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$22,250Nov 2003 $3,0172025 1 Name on Record AssessorUpdated Apr 2026

150 Lock St

2 bd · 1 ba · 1,065 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,500Dec 1996 $1,7182025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

151 Lock St

2 bd · 2 ba · 1,408 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0472025 1 Name on Record AssessorUpdated Apr 2026

156 Lock St

5 bd · 2 ba · 1,370 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$49,000Sep 1997 $2,5332025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

157 Lock St

5 bd · 2 ba · 2,330 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$52,100Oct 2006 $3,5062025 Amount on Record Aug 2005 1 Name on Record AssessorUpdated Apr 2026

161 Lock St

2 bd · 1 ba · 940 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2014 $1,5002025 Amount on Record Feb 2013 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

162 Lock St

8 bd · 3 ba · 3,489 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Oct 2024 $4,3222025 Amount on Record Dec 2021 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

167 Lock St

3 bd · 1 ba · 766 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$36,000Feb 2026 $2,6642025 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

168 Lock St

5 bd · 2 ba · 2,456 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Oct 2021 $3,6692025 Amount on Record Jan 1999 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

177 Lock St

4 bd · 2 ba · 2,354 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5062025 2 Names on Record AssessorUpdated Apr 2026

179 Lock St

4 bd · 2 ba · 2,275 sqft · 0.119 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2025 $2,0702025 Amount on Record Oct 2024 1 Name on Record AssessorUpdated Apr 2026

180 Lock St

3 bd · 1.5 ba · 1,754 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,7442025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

184 Lock St

4 bd · 1.5 ba · 1,536 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,0432025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

187 Lock St

3 bd · 1.5 ba · 1,956 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Oct 2025 $2,8322025 Amount on Record Feb 2025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

191 Lock St

5 bd · 2 ba · 2,032 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,000Feb 2023 $2,3102025 Amount on Record Nov 2015 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

195 Lock St

4 bd · 3 ba · 2,578 sqft · 0.15 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,6152025 1 Name on Record AssessorUpdated Apr 2026

198 Lock St

6 bd · 3 ba · 2,960 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,1372025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

200 Lock St

4 bd · 2 ba · 1,974 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0922025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

204 Lock St

5 bd · 3 ba · 2,978 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,3142025 1 Name on Record AssessorUpdated Aug 2026

205 Lock St

5 bd · 3 ba · 3,064 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,0772025 2 Names on Record AssessorUpdated Apr 2026

211 Lock St

3,812 sqft · Built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Jun 2007 $2,7182025 Amount on Record — 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

212 Lock St

4 bd · 1 ba · 1,740 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$62,500Apr 1997 $4,2492025 1 Name on Record AssessorUpdated Aug 2026

215 Lock St

4 bd · 2 ba · 1,688 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,900Aug 2020 $3,5332025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

216 Lock St

4 bd · 2 ba · 1,920 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,005Aug 2002 $6352025 Amount on Record May 2002 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

221 Lock St

3 bd · 2 ba · 1,892 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8482025 1 Name on Record AssessorUpdated Apr 2026

222 Lock St

4 bd · 1 ba · 1,976 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$38,000Apr 2024 $1,8402025 Amount on Record Aug 2011 1 Name on Record AssessorUpdated Apr 2026

224 Lock St

3 bd · 2 ba · 1,728 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,000Aug 2008 $2,6642025 Amount on Record Jun 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

225 Lock St

6 bd · 1.5 ba · 2,320 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Jul 2015 $4,7722025 Amount on Record Aug 2007 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

228 Lock St

4 bd · 2 ba · 1,548 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 2021 $2,1742025 Amount on Record Sep 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

229 Lock St

4 bd · 2 ba · 2,424 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2602025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

230 Lock St

3 bd · 1 ba · 1,598 sqft · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,950Jun 2011 $4,3682025 Amount on Record Apr 2010 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

233 Lock St

6 bd · 3 ba · 2,736 sqft · 0.369 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$136,000Aug 2025 $3,7832025 Amount on Record Jul 2024 1 Name on Record AssessorUpdated Apr 2026

236 Lock St

3 bd · 1 ba · 1,268 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$155,500Oct 2022 $4,2132025 Amount on Record May 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

247 Lock St

6 bd · 3 ba · 2,240 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$187,000Dec 2025 $4,5222025 Amount on Record Apr 2021 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

250 Lock St

3 bd · 3 ba · 1,632 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6092025 1 Name on Record AssessorUpdated Apr 2026

252 Lock St

3 bd · 1 ba · 1,544 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$659Jun 2021 $3,7242025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

254 Lock St

4 bd · 1 ba · 1,408 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8812025 2 Names on Record AssessorUpdated Apr 2026

256 Lock St

5 bd · 2 ba · 2,082 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,6482025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

257 Lock St

3 bd · 3 ba · 2,166 sqft · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2014 $3,3972025 Amount on Record Feb 1998 2 Names on Record AssessorUpdated Apr 2026

261 Lock St

4 bd · 2 ba · 1,965 sqft · 0.1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$36,500Nov 2020 $3,6152025 1 Name on Record AssessorUpdated Apr 2026

265 Lock St

4 bd · 2.5 ba · 2,484 sqft · 0.11 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$71,000Mar 2015 $4,0282025 Amount on Record — 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

266 Lock St

4 bd · 2 ba · 1,795 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9122025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

268 Lock St

3 bd · 1.5 ba · 1,912 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8872025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

271 Lock St

6 bd · 3 ba · 3,120 sqft · 0.689 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1842025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

276 Lock St

4 bd · 2 ba · 1,632 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$59,999Jul 2015 $3,5882025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

282 Lock St

3 bd · 2 ba · 1,966 sqft · 0.38 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2023 $4,4852025 Amount on Record Aug 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

283 Lock St

2 bd · 2 ba · 4,718 sqft · 1 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$187,000Nov 2005 $7,5832025 Amount on Record Aug 1995 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

Property Records in Nearby Streets