4221 Allendale Ave
Rockford, IL 61109
3 bd 2 ba 1,592 sqft Built 2004 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 | $61,478 | $9,802 | $71,280 | $5,763 |
| 2023 | $55,172 | $8,797 | $63,969 | $5,233 |
| 2022 | $43,482 | $6,933 | $50,415 | $5,074 |
| 2021 | $39,870 | $6,357 | $46,227 | $4,930 |
| 2020 | $37,691 | $6,010 | $43,701 | $4,847 |
| 2019 | $35,924 | $5,728 | $41,652 | $4,776 |
| 2018 | $33,856 | $5,399 | $39,255 | $4,745 |
| 2017 | $32,401 | $5,167 | $37,568 | $4,683 |
| 2016 | $31,794 | $5,070 | $36,864 | $4,662 |
| 2015 | $20,128 | $5,070 | $25,198 | $2,936 |
| 2014 | $18,851 | $6,349 | $25,200 | $2,876 |
| 2013 | $33,162 | $6,745 | $39,907 | $4,747 |
| 2012 | $35,170 | $7,153 | $42,323 | $4,686 |
| 2011 | $37,064 | $7,538 | $44,602 | $4,794 |
| 2010 | $39,011 | $7,934 | $46,945 | $4,636 |
| 2008 | $38,379 | $7,805 | $46,184 | $4,252 |
| 2007 | $36,632 | $7,450 | $44,082 | $4,019 |
| 2006 | $36,859 | $6,888 | $43,747 | $4,057 |
Property facts
Year built
2004
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,592 sqft
Lot size
—
ZIP code
61109
City
Rockford
Street
Allendale Ave
Coordinates
42.21755, -89.06712
Comparable properties nearby
Frequently asked questions
When did 4221 Allendale Ave last sell?
No public-record sale is on file for 4221 Allendale Ave.
What is the current tax assessment for 4221 Allendale Ave?
The most recent total assessment for 4221 Allendale Ave (year 2025) is $71,280 with $5,763 in property tax.
When was 4221 Allendale Ave built?
4221 Allendale Ave was built in 2004.
How does 4221 Allendale Ave compare to others on Allendale Ave?
We track 8 other properties on Allendale Ave. Browse the list under "Other properties on Allendale Ave" to compare beds, baths, and sale history.
What are the property facts for 4221 Allendale Ave?
4221 Allendale Ave is a 3 bed, 2 bath, 1,592 sqft single_family.
Is 4221 Allendale Ave a flip candidate?
No — 4221 Allendale Ave does not appear in our flips dataset.
Is 4221 Allendale Ave a tax-appeal candidate?
No — 4221 Allendale 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 Allendale Ave