1621 Alton Ave
Rockford, IL 61109
2 bd 2 ba 883 sqft Built 1930 Lot 2,614 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 | $16,662 | $883 | $17,545 | $1,549 |
| 2023 | $14,953 | $792 | $15,745 | $656 |
| 2022 | $10,386 | $624 | $11,010 | $572 |
| 2021 | $9,523 | $572 | $10,095 | $501 |
| 2020 | $9,003 | $541 | $9,544 | $478 |
| 2019 | $8,581 | $516 | $9,097 | $498 |
| 2018 | $9,830 | $486 | $10,316 | $1,472 |
| 2017 | $9,408 | $465 | $9,873 | $1,464 |
| 2016 | $9,232 | $456 | $9,688 | $1,463 |
| 2015 | $9,232 | $456 | $9,688 | $1,481 |
| 2014 | $9,596 | $570 | $10,166 | $1,523 |
| 2013 | $10,194 | $606 | $10,800 | $1,512 |
| 2012 | $11,291 | $643 | $11,934 | $1,539 |
| 2011 | $11,899 | $678 | $12,577 | $826 |
| 2010 | $12,524 | $714 | $13,238 | $1,499 |
| 2008 | $12,321 | $702 | $13,023 | $1,361 |
| 2007 | $12,636 | $670 | $13,306 | $1,368 |
| 2006 | $11,782 | $621 | $12,403 | $1,298 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
2
Baths
2
Living area
883 sqft
Lot size
2,614 sqft
ZIP code
61109
City
Rockford
Street
Alton Ave
Coordinates
42.23596, -89.07152
Comparable properties nearby
Frequently asked questions
When did 1621 Alton Ave last sell?
No public-record sale is on file for 1621 Alton Ave.
What is the current tax assessment for 1621 Alton Ave?
The most recent total assessment for 1621 Alton Ave (year 2025) is $17,545 with $1,549 in property tax.
When was 1621 Alton Ave built?
1621 Alton Ave was built in 1930.
How does 1621 Alton Ave compare to others on Alton Ave?
We track 1 other property on Alton Ave. Browse the list under "Other properties on Alton Ave" to compare beds, baths, and sale history.
What are the property facts for 1621 Alton Ave?
1621 Alton Ave is a 2 bed, 2 bath, 883 sqft, 2,614 sqft lot single_family.
Is 1621 Alton Ave a flip candidate?
No — 1621 Alton Ave does not appear in our flips dataset.
Is 1621 Alton Ave a tax-appeal candidate?
No — 1621 Alton 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
+0.6%
Implied 1-yr
+2.4%
2026 Q3
$181.4K
2026 Q4
$182.5K
ZIP 61109 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Alton Ave