3515 Seward Ave
Rockford, IL 61108
3 bd 2 ba 1,716 sqft Built 1958 Lot 10,454 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 | $37,527 | $7,485 | $45,012 | $3,444 |
| 2023 | $33,678 | $6,717 | $40,395 | $3,698 |
| 2022 | $26,543 | $5,294 | $31,837 | $2,951 |
| 2021 | $24,338 | $4,854 | $29,192 | $2,842 |
| 2020 | $23,008 | $4,589 | $27,597 | $2,777 |
| 2019 | $21,929 | $4,374 | $26,303 | $2,719 |
| 2018 | $20,667 | $4,122 | $24,789 | $2,681 |
| 2017 | $19,779 | $3,945 | $23,724 | $2,629 |
| 2016 | $19,408 | $3,871 | $23,279 | $2,610 |
| 2015 | $19,408 | $3,871 | $23,279 | $2,643 |
| 2014 | $20,422 | $4,834 | $25,256 | $2,884 |
| 2013 | $21,696 | $5,135 | $26,831 | $2,916 |
| 2012 | $26,133 | $5,446 | $31,579 | $3,300 |
| 2011 | $28,912 | $5,740 | $34,652 | $3,561 |
| 2010 | $30,430 | $6,041 | $36,471 | $3,450 |
| 2008 | $29,937 | $5,943 | $35,880 | $3,175 |
| 2007 | $28,574 | $5,672 | $34,246 | $3,007 |
| 2006 | $27,099 | $5,240 | $32,339 | $2,862 |
Property facts
Year built
1958
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,716 sqft
Lot size
10,454 sqft
ZIP code
61108
City
Rockford
Street
Seward Ave
Coordinates
42.23876, -89.04012
Comparable properties nearby
Frequently asked questions
When did 3515 Seward Ave last sell?
No public-record sale is on file for 3515 Seward Ave.
What is the current tax assessment for 3515 Seward Ave?
The most recent total assessment for 3515 Seward Ave (year 2025) is $45,012 with $3,444 in property tax.
When was 3515 Seward Ave built?
3515 Seward Ave was built in 1958.
How does 3515 Seward Ave compare to others on Seward Ave?
We track 8 other properties on Seward Ave. Browse the list under "Other properties on Seward Ave" to compare beds, baths, and sale history.
What are the property facts for 3515 Seward Ave?
3515 Seward Ave is a 3 bed, 2 bath, 1,716 sqft, 10,454 sqft lot single_family.
Is 3515 Seward Ave a flip candidate?
No — 3515 Seward Ave does not appear in our flips dataset.
Is 3515 Seward Ave a tax-appeal candidate?
No — 3515 Seward 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 Seward Ave