603 Chicago Ave
Rockford, IL 61107
3 bd 1 ba 1,801 sqft Built 1928 Lot 7,841 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $48,611 | $6,691 | $55,302 | $4,352 |
| 2023 | $43,625 | $6,005 | $49,630 | $3,920 |
| 2022 | $34,382 | $4,733 | $39,115 | $3,783 |
| 2021 | $31,526 | $4,340 | $35,866 | $3,660 |
| 2020 | $29,803 | $4,103 | $33,906 | $3,588 |
| 2019 | $28,405 | $3,911 | $32,316 | $3,525 |
| 2018 | $26,769 | $3,685 | $30,454 | $4,345 |
| 2017 | $25,619 | $3,527 | $29,146 | $4,324 |
| 2016 | $25,139 | $3,461 | $28,600 | $3,413 |
| 2015 | $25,139 | $3,461 | $28,600 | $3,456 |
| 2014 | $26,443 | $4,337 | $30,780 | $3,712 |
| 2013 | $29,622 | $4,607 | $34,229 | $3,952 |
| 2012 | $31,416 | $4,886 | $36,302 | $3,909 |
| 2011 | $33,108 | $5,149 | $38,257 | $4,008 |
| 2010 | $34,847 | $5,419 | $40,266 | $3,880 |
| 2008 | $35,698 | $5,332 | $41,030 | $3,714 |
| 2007 | $34,749 | $5,089 | $39,838 | $3,582 |
| 2006 | $32,311 | $4,717 | $37,028 | $3,353 |
Property facts
Year built
1928
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,801 sqft
Lot size
7,841 sqft
ZIP code
61107
City
Rockford
Street
Chicago Ave
Coordinates
42.27297, -89.06364
Comparable properties nearby
Frequently asked questions
When did 603 Chicago Ave last sell?
No public-record sale is on file for 603 Chicago Ave.
What is the current tax assessment for 603 Chicago Ave?
The most recent total assessment for 603 Chicago Ave (year 2025) is $55,302 with $4,352 in property tax.
When was 603 Chicago Ave built?
603 Chicago Ave was built in 1928.
How does 603 Chicago Ave compare to others on Chicago Ave?
We track 8 other properties on Chicago Ave. Browse the list under "Other properties on Chicago Ave" to compare beds, baths, and sale history.
What are the property facts for 603 Chicago Ave?
603 Chicago Ave is a 3 bed, 1 bath, 1,801 sqft, 7,841 sqft lot single_family.
Is 603 Chicago Ave a flip candidate?
No — 603 Chicago Ave does not appear in our flips dataset.
Is 603 Chicago Ave a tax-appeal candidate?
No — 603 Chicago Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.2%
Implied 1-yr
+12.8%
2026 Q3
$293.2K
2026 Q4
$301K
ZIP 61107 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Chicago Ave