Penguin Dr, Rockford, IL Property Records

Winnebago County property records for 27 addresses on Penguin Dr, Rockford, IL · Last verified October 2026

Penguin Dr Highlights

Properties 27
Median Sale Price $199,000
Deeds and Mortgages on File 22
Median Price per Sqft $67
Owner Occupied 100%
Median Annual Tax Bill $5,054
Median Year Built 1965
Median Ownership Tenure 10 years

Properties on Penguin Dr

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

6010 Penguin Dr

3 bd · 2 ba · 1,536 sqft · built 1962 · 1.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Sep 2023 $5,0542025 —Mar 2010 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

6011 Penguin Dr

3 bd · 2.5 ba · 3,856 sqft · built 1961 · 1.02 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Aug 2016 $5,4952025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6020 Penguin Dr

3 bd · 1.5 ba · 2,872 sqft · built 1964 · 1.07 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,500Sep 1998 $5,6872025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6100 Penguin Dr

5 bd · 2 ba · 3,851 sqft · built 1964 · 1.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$199,000Sep 2021 $5,4472025 Amount on File Aug 2012 2 Owners on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

6101 Penguin Dr

3 bd · 2.5 ba · 3,112 sqft · built 1971 · 0.649 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000Apr 2017 $5,6192025 Amount on File Oct 2010 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6110 Penguin Dr

2 bd · 1.5 ba · 3,574 sqft · built 1962 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2024 $5,8382025 Amount on File Nov 2023 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

6111 Penguin Dr

3 bd · 3 ba · 3,014 sqft · built 1969 · 0.649 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,000Aug 2001 $8,9072025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6120 Penguin Dr

3 bd · 1 ba · 3,130 sqft · built 1963 · 0.742 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9282025 Owner on File Owner Occupied AssessorUpdated Aug 2026

6121 Penguin Dr

3 bd · 1.5 ba · 2,552 sqft · built 1965 · 0.709 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,000Nov 2006 $3,2402025 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6130 Penguin Dr

3 bd · 1.5 ba · 3,030 sqft · built 1965 · 0.742 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 2001 $4,2752025 Owner on File Owner Occupied AssessorUpdated Aug 2026

6131 Penguin Dr

3 bd · 2 ba · 3,504 sqft · built 1966 · 0.675 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Sep 2003 $4,8352025 —Jun 2003 Owner on File Owner Occupied AssessorUpdated Aug 2026

6140 Penguin Dr

3 bd · 1 ba · 2,510 sqft · built 1960 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,400Nov 1999 $4,5972025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6141 Penguin Dr

3 bd · 2 ba · 2,184 sqft · built 1963 · 0.688 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000Aug 2024 $4,6392025 Amount on File Jan 2022 Owner on File Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

6207 Penguin Dr

3 bd · 2 ba · 3,388 sqft · built 1963 · 0.704 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2000 $2,0052025 Owner on File Owner Occupied AssessorUpdated Aug 2026

6210 Penguin Dr

3 bd · 2.5 ba · 4,022 sqft · built 1968 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Aug 2011 $6,8622025 —Oct 2004 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

6211 Penguin Dr

3 bd · 1.5 ba · 2,760 sqft · built 1965 · 0.824 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jul 2025 $4,8822025 —Sep 2020 2 Owners on File Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

6220 Penguin Dr

3 bd · 2 ba · 3,544 sqft · built 1964 · 0.747 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1632025 Owner on File Owner Occupied AssessorUpdated Aug 2026

6221 Penguin Dr

3 bd · 1.5 ba · 3,156 sqft · built 1965 · 0.824 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Apr 1990 $4,9842025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6310 Penguin Dr

3 bd · 1.5 ba · 3,582 sqft · built 1979 · 0.747 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,0912025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6311 Penguin Dr

3 bd · 1.5 ba · 1,208 sqft · built 1966 · 0.823 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,900Aug 1990 $3,8992025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6320 Penguin Dr

3 bd · 1.5 ba · 2,552 sqft · built 1966 · 0.747 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,0962025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6321 Penguin Dr

3 bd · 1 ba · 2,912 sqft · built 1964 · 0.826 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,000Jun 2023 $4,9542025 —Aug 2017 Owner on File Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

6330 Penguin Dr

3 bd · 2 ba · 3,324 sqft · built 1964 · 0.747 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000May 2020 $5,2092025 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6331 Penguin Dr

3 bd · 1 ba · 2,430 sqft · built 1968 · 0.826 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,500Apr 2020 $3,9852025 Amount on File Apr 2005 2 Owners on File Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

6340 Penguin Dr

4 bd · 2 ba · 2,825 sqft · built 1966 · 0.746 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Jul 2016 $5,1582025 2 Owners on File Owner Occupied AssessorUpdated Aug 2026

6420 Penguin Dr

3 bd · 1.5 ba · 2,820 sqft · built 1968 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5482025 Owner on File Owner Occupied AssessorUpdated Aug 2026

6421 Penguin Dr

3 bd · 2.5 ba · 4,622 sqft · built 1985 · 0.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,5232025 Owner on File Owner Occupied AssessorUpdated Aug 2026

Property Records in Nearby Streets