Connor Ave, Lockport, IL Property Records

Will County property records for 82 addresses on Connor Ave, Lockport, IL · Last verified August 2026

Connor Ave Highlights

Properties 82
Median Sale Price $205,000
Deeds and Mortgages on File 94
Median Price per Sqft $100
Owner Occupied 63%
Median Annual Tax Bill $4,625
Median Year Built 1954
Median Ownership Tenure 7 years

Properties on Connor Ave

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

105 Connor Ave

2 bd · 1 ba · 0.127 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$147,000Dec 2023 $3,9952025 Amount on Record Jan 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

107 Connor Ave

2 bd · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2021 $1,1682025 Amount on Record Dec 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

109 Connor Ave

1 ba · Built 1928 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2021 $3,8162025 Amount on Record Dec 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

112 Connor Ave

0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,9782025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

113 Connor Ave

3 bd · 1 ba · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$81,500May 2018 $4,3792025 Amount on Record Jan 2009 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

201 Connor Ave

1 ba · Built 1940 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 2023 $3,5662025 Amount on Record Aug 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

203 Connor Ave

2 bd · 1 ba · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jun 2017 $4,8242025 Amount on Record Jun 2010 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

204 Connor Ave

0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,833Dec 1994 $3,6962025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

205 Connor Ave

1 ba · Built 1953 · 0.131 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2024 $4,5182025 Amount on Record Sep 2013 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

206 Connor Ave

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Mar 2017 $1,4592025 Amount on Record Aug 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

207 Connor Ave

0.097 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2024 $1,1682025 —Jul 2013 2 Names on Record AssessorUpdated Jul 2026

210 Connor Ave

0.392 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Mar 1996 $3,7252025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

213 Connor Ave

0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3362025 1 Name on Record AssessorUpdated Jul 2026

215 Connor Ave

0.212 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,000Jul 2015 $1,8372025 Amount on Record Feb 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

216 Connor Ave

0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1682025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

218 Connor Ave

0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4592025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

219 Connor Ave

1 ba · Built 1906 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,500Apr 2020 $2,9732025 Amount on Record May 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

220 Connor Ave

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Oct 2017 $4,5182025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

224 Connor Ave

0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1682025 1 Name on Record AssessorUpdated Jul 2026

225 Connor Ave

1 ba · Built 1958 · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$323,500Apr 2025 $6,3822025 Amount on Record Aug 2024 1 Name on Record AssessorUpdated Jul 2026

229 Connor Ave

0.096 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 1996 $3,4022025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

301 Connor Ave

0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Oct 2024 $6,2122025 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

302 Connor Ave

0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1582025 1 Name on Record AssessorUpdated Jul 2026

305 Connor Ave

3 bd · 1.5 ba · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$221,000Jul 2022 $4,7802025 Amount on Record Apr 2010 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

306 Connor Ave

0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Nov 2005 $1,3262025 Amount on Record May 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

309 Connor Ave

0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Apr 2016 $5,8502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

310 Connor Ave

0.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 2017 $6,9362025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

314 Connor Ave

0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,1682025 1 Name on Record AssessorUpdated Jul 2026

315 Connor Ave

3 bd · 3 ba · 0.225 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2018 $6,9022025 —Nov 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

317 Connor Ave

0.413 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,500Aug 2015 $4,8572025 Amount on Record Mar 2000 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

318 Connor Ave

1 ba · 864 sqft · 0.255 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,4892025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

321 Connor Ave

2 bd · 1 ba · 0.22 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$27,000Nov 2009 $5,3102025 —Oct 2009 1 Name on Record AssessorUpdated Jul 2026

322 Connor Ave

2 bd · 1 ba · 1,688 sqft · 0.257 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jun 2008 $5,5252025 Amount on Record Oct 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

324 Connor Ave

2 bd · 1 ba · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$203,000May 2024 $3,4192025 Amount on Record Sep 2014 2 Names on Record AssessorUpdated Aug 2026

325 Connor Ave

1 ba · Built 1928 · 0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,000May 2021 $4,4702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

329 Connor Ave

1 ba · Built 1942 · 0.222 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,6992025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

330 Connor Ave

1 ba · Built 1923 · 0.268 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,000Sep 2023 $3,9662025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

334 Connor Ave

0.427 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6642025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

335 Connor Ave

0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Jul 1991 $3,1522025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

337 Connor Ave

2 bd · 2 ba · 2,040 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$205,000Dec 2024 $4,6252025 Amount on Record Sep 2024 1 Name on Record AssessorUpdated Jul 2026

403 Connor Ave

0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jan 2003 $4,6542025 —Jan 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

404 Connor Ave

1 ba · Built 1955 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jan 2020 $7,2702025 Amount on Record Jan 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

405 Connor Ave

2.5 ba · 1,792 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$15,000Jun 1995 $7,7502025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

406 Connor Ave

3 bd · 0.489 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Mar 2026 $5,8442025 Amount on Record May 2005 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

407 Connor Ave

1 ba · Built 1954 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,500May 2023 $4,3532025 Amount on Record Jan 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

408 Connor Ave

3 bd · 1.5 ba · 0.75 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,000Jan 2019 $6,5442025 —Oct 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

409 Connor Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,409Sep 2025 $2,2862025 Amount on Record Jul 2025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

410 Connor Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1996 $6,2032025 Amount on Record Jun 1991 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

411 Connor Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000May 2005 $5,7512025 Amount on Record Nov 1997 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

412 Connor Ave

1 ba · 738 sqft · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Aug 2022 $4,6022025 —Jan 2001 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

413 Connor Ave

2 bd · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,1402025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

414 Connor Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$48,500Oct 1988 $2,3382025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

415 Connor Ave

1 ba · Built 1962 · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000May 2024 $5,6682025 Amount on Record Apr 2012 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

416 Connor Ave

2 ba · 2,016 sqft · 0.45 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2018 $7,5602025 —Apr 1998 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

417 Connor Ave

0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Aug 2020 $2,3382025 Amount on Record Jun 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

418 Connor Ave

2 bd · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000May 2026 $1,2742025 —Jan 1996 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

420 Connor Ave

2 ba · 1,856 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$161,500Feb 2014 $7,5032025 —Jan 2013 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

421 Connor Ave

0.373 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0032025 1 Name on Record AssessorUpdated Jul 2026

422 Connor Ave

3 bd · 1.5 ba · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,000Jun 2005 $9,1752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

423 Connor Ave

2 ba · 1,150 sqft · 0.526 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Oct 2002 $1,0702025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

424 Connor Ave

3 bd · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9372025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

426 Connor Ave

1 ba · Built 1965 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Oct 2020 $6,2332025 Amount on Record Jul 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

427 Connor Ave

2.5 ba · 1,932 sqft · 0.931 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Aug 2023 $9,0652025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

428 Connor Ave

1 ba · 1,082 sqft · 0.319 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$108,100Apr 2015 $5,9782025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

429 Connor Ave

0.509 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8202025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

430 Connor Ave

1 ba · Built 1965 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Oct 2021 $5,6372025 Amount on Record Jun 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

431 Connor Ave

4 bd · 1.5 ba · 0.53 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$265,000Aug 2024 $6,7502025 —Nov 2006 1 Name on Record AssessorUpdated Jul 2026

432 Connor Ave

0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0752025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

433 Connor Ave

0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$167,500Jul 2005 $1,9462025 Amount on Record Jul 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

434 Connor Ave

1 ba · Built 1972 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2020 $6,0812025 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1403 Connor Ave

2 ba · Built 1887 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jun 2022 $6,5382025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1405 Connor Ave

3 ba · Built 1893 · 0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000May 2024 $6,0882025 Amount on Record Sep 1990 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1406 Connor Ave

4 bd · 2.5 ba · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,9752025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1407 Connor Ave

0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6932025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

1408 Connor Ave

0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,8682025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1409 Connor Ave

3 bd · 1 ba · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$149,000Dec 2015 $6,2632025 Amount on Record Nov 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1501 Connor Ave

4 bd · 1.5 ba · 0.181 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$370,000Sep 2025 $7,4162025 Amount on Record Aug 2024 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

1504 Connor Ave

1.5 ba · Built 1955 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,000Nov 2019 $5,7352025 Amount on Record Sep 2003 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1509 Connor Ave

0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$158,000Jun 2007 $3,7582025 Amount on Record Jun 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1513 Connor Ave

1 ba · Built 1928 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Mar 2026 $5,4682025 Amount on Record Sep 2023 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

1517 Connor Ave

2 ba · 2,068 sqft · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,0932025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

1518 Connor Ave

0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jul 2003 $1,5662025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets