3921 15th Ave
Rockford, IL 61108
— ba Lot 7,405 sqft multi_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 | $41,096 | $5,013 | $46,109 | $4,070 |
| 2023 | $36,881 | $4,499 | $41,380 | $3,788 |
| 2022 | $26,966 | $3,547 | $30,513 | $3,486 |
| 2021 | $24,726 | $3,252 | $27,978 | $3,429 |
| 2020 | $13,625 | $3,075 | $16,700 | $2,147 |
| 2019 | $12,986 | $2,931 | $15,917 | $2,132 |
| 2018 | $12,238 | $2,762 | $15,000 | $2,140 |
| 2017 | $20,615 | $2,643 | $23,258 | $3,450 |
| 2016 | $20,229 | $2,593 | $22,822 | $3,447 |
| 2015 | $20,229 | $2,593 | $22,822 | $3,490 |
| 2014 | $20,582 | $3,234 | $23,816 | $3,568 |
| 2013 | $25,029 | $3,436 | $28,465 | $3,985 |
| 2012 | $26,545 | $3,644 | $30,189 | $3,894 |
| 2011 | $30,548 | $3,839 | $34,387 | $4,259 |
| 2010 | $32,152 | $4,041 | $36,193 | $3,419 |
| 2008 | $32,963 | $3,976 | $36,939 | $3,286 |
| 2007 | $32,733 | $3,795 | $36,528 | $3,242 |
| 2006 | $30,899 | $3,510 | $34,409 | $3,079 |
Property facts
Year built
—
Property type
multi_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
7,405 sqft
ZIP code
61108
City
Rockford
Street
15th Ave
Coordinates
42.25136, -89.03114
Frequently asked questions
When did 3921 15th Ave last sell?
No public-record sale is on file for 3921 15th Ave.
What is the current tax assessment for 3921 15th Ave?
The most recent total assessment for 3921 15th Ave (year 2025) is $46,109 with $4,070 in property tax.
When was 3921 15th Ave built?
The year built for 3921 15th Ave is not in our records.
How does 3921 15th Ave compare to others on 15th Ave?
We track 8 other properties on 15th Ave. Browse the list under "Other properties on 15th Ave" to compare beds, baths, and sale history.
What are the property facts for 3921 15th Ave?
3921 15th Ave is a — bath, 7,405 sqft lot multi_family.
Is 3921 15th Ave a flip candidate?
No — 3921 15th Ave does not appear in our flips dataset.
Is 3921 15th Ave a tax-appeal candidate?
No — 3921 15th 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
+2.3%
Implied 1-yr
+9.2%
2026 Q3
$211.9K
2026 Q4
$216.1K
ZIP 61108 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 15th Ave