Post Ave, Rockford, IL Property Records

Winnebago County property records for 59 addresses on Post Ave, Rockford, IL · Last verified August 2026

Post Ave Highlights

Properties 59
Median Sale Price $120,000
Deeds and Mortgages on File 73
Median Price per Sqft $75
Owner Occupied 92%
Median Annual Tax Bill $3,768
Median Year Built 1920
Median Ownership Tenure 10 years

Properties on Post Ave

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

1306 Post Ave

2 bd · 1 ba · 2,064 sqft · built 1910 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$128,500May 2021 Amount on Record Dec 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

1310 Post Ave

4 bd · 1.5 ba · 2,278 sqft · built 1910 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,500Jul 2007 $4,2052025 Amount on Record Jan 2007 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1314 Post Ave

3 bd · 2 ba · 1,552 sqft · built 1925 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Jan 1997 —May 2005 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2023

1317 Post Ave

2 bd · 1.5 ba · 1,372 sqft · built 1920 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Aug 2023 $2,6132025 Amount on Record Dec 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1318 Post Ave

4 bd · 1 ba · 1,165 sqft · built 1925 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Dec 2021 —Feb 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

1321 Post Ave

4 bd · 1.5 ba · 1,966 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Mar 2022 $4,2262024 Amount on Record Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1325 Post Ave

3 bd · 1.5 ba · 2,047 sqft · built 1920 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Apr 2021 $3,7252024 Amount on Record Jan 2017 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1326 Post Ave

3 bd · 1 ba · 1,382 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,000Jun 2026 $2,8152024 Amount on Record Jul 2020 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1329 Post Ave

3 bd · 1.5 ba · 2,239 sqft · built 1927 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,000Jul 2009 $4,8442025 Amount on Record Jul 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1330 Post Ave

3 bd · 1.5 ba · 1,754 sqft · built 1940 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Feb 2001 $3,8592025 —Jul 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1331 Post Ave

3 bd · 3 ba · 1,840 sqft · built 1925 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$83,000Jul 2015 —Nov 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

1332 Post Ave

3 bd · 1.5 ba · 1,753 sqft · built 1935 · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Jun 2021 $3,7682025 Amount on Record Aug 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1336 Post Ave

4 bd · 1.5 ba · 1,801 sqft · built 1925 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,100Apr 2010 $4,2972025 —Dec 2009 1 Name on Record AssessorUpdated Aug 2026

1338 Post Ave

4 bd · 2.5 ba · 2,896 sqft · built 1920 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,700May 2014 $4,8592025 Amount on Record May 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1339 Post Ave

4 bd · 1.5 ba · 2,408 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Oct 2023 $3,5622025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1403 Post Ave

4 bd · 2 ba · 2,401 sqft · built 1920 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Aug 2026 $4,3992025 Amount on Record May 2025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1407 Post Ave

3 bd · 1 ba · 1,117 sqft · built 1920 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,000Dec 2018 Amount on Record Jan 2007 1 Name on Record Owner Occupied AssessorUpdated Aug 2023

1411 Post Ave

2 bd · 1 ba · 980 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,400Apr 2002 $4632025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1415 Post Ave

3 bd · 1 ba · 2,384 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Nov 1993 $4,6242025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1419 Post Ave

4 bd · 2 ba · 2,303 sqft · built 1904 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Oct 2022 —Jul 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

1422 Post Ave

3 bd · 2 ba · 2,382 sqft · built 1925 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jul 2016 $3,8342025 —May 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1423 Post Ave

3 bd · 2 ba · 1,456 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,500Oct 2024 $5212024 Amount on Record May 2008 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

1426 Post Ave

3 bd · 1.5 ba · 1,843 sqft · built 1934 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Nov 2016 $3,4742025 —Oct 2012 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1429 Post Ave

2 bd · 1 ba · 1,160 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,800Jul 2003 $2,9242025 Amount on Record Apr 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1430 Post Ave

4 bd · 2.5 ba · 1,952 sqft · built 1924 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8532025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1434 Post Ave

3 bd · 2 ba · 1,511 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Sep 2015 Amount on Record Aug 2010 1 Name on Record AssessorUpdated May 2024

1435 Post Ave

3 bd · 1 ba · 1,587 sqft · built 1934 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$207,500Jun 2024 $2,9862025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1507 Post Ave

3 bd · 1 ba · 1,738 sqft · built 1925 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1832025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1511 Post Ave

4 bd · 1.5 ba · 1,832 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8112025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1517 Post Ave

3 bd · 1.5 ba · 1,780 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Aug 1995 $4,4262025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1520 Post Ave

2.75 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

1521 Post Ave

3 bd · 2 ba · 2,184 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000May 2019 —Sep 2011 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

1525 Post Ave

3 bd · 1.5 ba · 1,672 sqft · built 1924 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Oct 2021 $4,0162024 Amount on Record Aug 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

1531 Post Ave

4 bd · 1.5 ba · 3,012 sqft · built 1909 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,100Sep 2016 $5,4582025 —Oct 2015 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1602 Post Ave

3 bd · 2 ba · 1,846 sqft · built 1930 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Jul 2017 Amount on Record Oct 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

1610 Post Ave

2 bd · 1 ba · 1,309 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Jun 2006 $2,8112025 —Jul 2016 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

1611 Post Ave

3 bd · 2 ba · 1,523 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Aug 2021 Amount on Record Sep 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

1618 Post Ave

3 bd · 1 ba · 1,392 sqft · built 1921 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,002Jan 2015 —Oct 2014 1 Name on Record AssessorUpdated May 2024

1621 Post Ave

3 bd · 1.5 ba · 2,520 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Jan 2019 $4,7452024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

1622 Post Ave

4 bd · 1.5 ba · 1,507 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,800Jun 2006 $2,9742025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1623 Post Ave

3 bd · 1.5 ba · 1,440 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Sep 2013 $4,1542025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1625 Post Ave

3 bd · 2 ba · 1,344 sqft · built 1910 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Sep 2025 $3,4382024 Amount on Record Mar 2022 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

1626 Post Ave

3 bd · 1 ba · 1,452 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$41,700Oct 1991 $3,2322025 Amount on Record Apr 2015 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1630 Post Ave

3 bd · 1 ba · 1,376 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7822025 —Aug 2001 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1634 Post Ave

2 bd · 2 ba · 2,086 sqft · built 1934 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$112,500May 2008 $2,2902025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

1708 Post Ave

2 bd · 1.5 ba · 2,064 sqft · built 1900 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,000Jun 2000 $4,7412025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1709 Post Ave

3 bd · 1 ba · 2,072 sqft · built 1900 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000May 2026 $3,5072024 Amount on Record May 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

1715 Post Ave

3 bd · 1 ba · 1,718 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,000Oct 1990 $3,0862025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

1716 Post Ave

4 bd · 1 ba · 2,375 sqft · built 1910 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0322025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1719 Post Ave

4 bd · 2 ba · 2,975 sqft · built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,000Jul 2020 $2,9592024 1 Name on Record Owner Occupied Assessor + 8 DocumentsUpdated Jun 2026

1720 Post Ave

3 bd · 1.5 ba · 1,520 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,738Sep 2005 $2,8242025 Amount on Record Oct 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1724 Post Ave

3 bd · 1 ba · 1,362 sqft · built 1920 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Nov 2024 $3,2592025 —May 2010 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

1725 Post Ave

4 bd · 2 ba · 1,884 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Mar 2021 Amount on Record Jun 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

1728 Post Ave

2 bd · 1 ba · 888 sqft · built 1935 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2008 $4082025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1729 Post Ave

2 bd · 1 ba · 1,077 sqft · built 1920 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$91,000Apr 2021 Amount on Record Aug 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

1735 Post Ave

3 bd · 1.5 ba · 2,037 sqft · built 1930 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Mar 2008 $4,2572025 Amount on Record Sep 2002 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1803 Post Ave

2 bd · 1 ba · 986 sqft · built 1940 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2021 Amount on Record Jul 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

1807 Post Ave

3 bd · 1.5 ba · 1,576 sqft · built 1910 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,400Nov 2013 $3,9822025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

1809 Post Ave

4 bd · 2 ba · 1,953 sqft · built 1930 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,900Apr 2014 $3,4262025 —May 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

Wildfire Risk on Post Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets