520 Prospect St
Rockford, IL 61107
4 bd 2 ba 1,484 sqft Built 1925 Lot 7,405 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 | $47,723 | $7,777 | $55,500 | $4,370 |
| 2023 | $42,828 | $6,979 | $49,807 | $4,268 |
| 2022 | $31,240 | $5,501 | $36,741 | $4,197 |
| 2021 | $28,645 | $5,044 | $33,689 | $4,129 |
| 2020 | $27,080 | $4,768 | $31,848 | $3,323 |
| 2019 | $25,810 | $4,544 | $30,354 | $3,262 |
| 2018 | $25,688 | $4,283 | $29,971 | $3,420 |
| 2017 | $24,584 | $4,099 | $28,683 | $3,365 |
| 2016 | $24,123 | $4,022 | $28,145 | $3,345 |
| 2015 | $24,123 | $4,022 | $28,145 | $3,387 |
| 2014 | $25,059 | $5,039 | $30,098 | $3,610 |
| 2013 | $26,622 | $5,353 | $31,975 | $3,637 |
| 2012 | $28,234 | $5,677 | $33,911 | $3,600 |
| 2011 | $29,754 | $5,983 | $35,737 | $3,695 |
| 2010 | $31,317 | $6,297 | $37,614 | $3,579 |
| 2008 | $34,085 | $6,195 | $40,280 | $3,635 |
| 2007 | $32,533 | $5,913 | $38,446 | $3,439 |
| 2006 | $29,390 | $5,481 | $34,871 | $3,127 |
Property facts
Year built
1925
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,484 sqft
Lot size
7,405 sqft
ZIP code
61107
City
Rockford
Street
Prospect St
Coordinates
42.27227, -89.06834
Comparable properties nearby
Frequently asked questions
When did 520 Prospect St last sell?
No public-record sale is on file for 520 Prospect St.
What is the current tax assessment for 520 Prospect St?
The most recent total assessment for 520 Prospect St (year 2025) is $55,500 with $4,370 in property tax.
When was 520 Prospect St built?
520 Prospect St was built in 1925.
How does 520 Prospect St compare to others on Prospect St?
We track 8 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 520 Prospect St?
520 Prospect St is a 4 bed, 2 bath, 1,484 sqft, 7,405 sqft lot single_family.
Is 520 Prospect St a flip candidate?
No — 520 Prospect St does not appear in our flips dataset.
Is 520 Prospect St a tax-appeal candidate?
No — 520 Prospect St 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 Prospect St