Oconnell St, Rockford, IL Property Records

Winnebago County property records for 35 addresses on Oconnell St, Rockford, IL · Last verified August 2026

Oconnell St Highlights

Properties 35
Median Sale Price $86,500
Deeds and Mortgages on File 41
Median Price per Sqft $74
Owner Occupied 77%
Median Annual Tax Bill $3,024
Median Year Built 1973
Median Ownership Tenure 8 years

Properties on Oconnell St

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

4213 Oconnell St

2 bd · 1 ba · 964 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$109,900Nov 2018 —Mar 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

4214 Oconnell St

3 bd · 1 ba · 1,928 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000Feb 1989 $7972025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4217 Oconnell St

3 bd · 1 ba · 964 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,000Aug 2023 —Jun 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

4218 Oconnell St

4 bd · 1.5 ba · 2,520 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,900Jan 1984 $3,0242025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4221 Oconnell St

3 bd · 1 ba · 3,159 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Aug 2002 $3,7392025 —Sep 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4222 Oconnell St

3 bd · 2 ba · 2,052 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$32,000May 2012 $3,5352025 —May 2012 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4225 Oconnell St

4 bd · 2 ba · 1,632 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,000Mar 2023 Amount on Record Dec 2017 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated May 2024

4226 Oconnell St

3 bd · 1 ba · 2,064 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,500Apr 1998 $2,7902025 —May 1998 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

4229 Oconnell St

3 bd · 2.5 ba · 2,008 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 2024 $3,4482025 Amount on Record Nov 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4230 Oconnell St

3 bd · 1 ba · 2,064 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,320,000Dec 2025 $2,2722024 Amount on Record Aug 2012 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4303 Oconnell St

3 bd · 1 ba · 1,780 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 2026 $2,8242024 Amount on Record Mar 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

4304 Oconnell St

4 bd · 2 ba · 1,232 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$62,500Apr 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

4307 Oconnell St

4 bd · 1.5 ba · 2,464 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Aug 2024 $3,6442025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4308 Oconnell St

3 bd · 1 ba · 1,032 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Jul 2018 Amount on Record May 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

4311 Oconnell St

2 ba · 3,042 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,000Jun 1980 $2,6252025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

4312 Oconnell St

1 ba · 1,032 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,500Jul 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

4315 Oconnell St

4 bd · 1.5 ba · 2,496 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jun 2026 $3,4302025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

4316 Oconnell St

4 bd · 1 ba · 2,064 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,900May 2010 $2,7052025 Amount on Record — 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4319 Oconnell St

4 bd · 2 ba · 2,028 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Jul 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

4320 Oconnell St

3 bd · 1.5 ba · 2,000 sqft · 0.185 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$78,000May 2006 $3,0722025 —Aug 2005 2 Names on Record AssessorUpdated Aug 2026

4323 Oconnell St

3 bd · 1 ba · 796 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jun 2010 Amount on Record Oct 2008 1 Name on Record Owner Occupied AssessorUpdated May 2024

4324 Oconnell St

3 bd · 1 ba · 1,032 sqft · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,500Nov 2020 Amount on Record Sep 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

4327 Oconnell St

1 ba · 2,000 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$26,100Nov 2014 $3,5392025 —Nov 2013 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4328 Oconnell St

3 bd · 1 ba · 936 sqft · 0.216 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$43,000Apr 2019 1 Name on Record Assessor + 1 DocumentUpdated May 2024

4331 Oconnell St

3 bd · 1 ba · 1,824 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$71,000Jun 2013 $2,6252025 Amount on Record Dec 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

4332 Oconnell St

4 bd · 2 ba · 1,632 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$82,000Sep 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

4401 Oconnell St

0.233 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Aug 1992 $6352025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

4402 Oconnell St

3 bd · 1.5 ba · 1,872 sqft · 0.247 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,100Nov 1996 $2,9442025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

4405 Oconnell St

2 bd · 1 ba · 1,928 sqft · 0.233 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$66,000Sep 1992 $3,2862025 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

4406 Oconnell St

3 bd · 1 ba · 1,928 sqft · 0.186 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$45,000Dec 2016 $3,1892025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

4409 Oconnell St

3 bd · 1 ba · 2,008 sqft · 0.248 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$148,500Nov 2024 $3,0592025 Amount on Record Oct 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

4410 Oconnell St

3 bd · 1 ba · 1,032 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Aug 2023 $2,7792024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

4414 Oconnell St

3 bd · 1 ba · 925 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$70,000Aug 2023 $2,6582024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Nov 2025

4415 Oconnell St

3 bd · 2 ba · 936 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$84,000Mar 2024 Amount on Record Jun 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

4418 Oconnell St

3 bd · 1 ba · 1,824 sqft · 0.383 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000Oct 2023 $3,0852025 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets