521 Royal Ave
Belvidere, IL 61008
5 bd 3 ba 3,334 sqft Built 1997 Lot 19,166 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 | $102,342 | $7,333 | $109,675 | $8,257 |
| 2024 | $102,342 | $7,333 | $109,675 | $6,846 |
| 2023 | $78,544 | $6,667 | $85,211 | $6,777 |
| 2022 | $65,626 | $6,667 | $72,293 | $6,420 |
| 2021 | $63,559 | $6,667 | $70,226 | $6,234 |
| 2020 | $57,875 | $6,667 | $64,542 | $6,036 |
| 2019 | $55,291 | $6,667 | $61,958 | $5,906 |
| 2018 | $53,224 | $6,667 | $59,891 | $5,949 |
| 2017 | $53,052 | $6,777 | $59,829 | $5,716 |
| 2016 | $47,130 | $6,733 | $53,863 | $5,974 |
| 2015 | $36,250 | $13,333 | $49,583 | $5,657 |
| 2014 | $33,723 | $13,333 | $47,056 | $4,712 |
| 2013 | $37,400 | $13,333 | $50,733 | $4,960 |
| 2012 | $40,675 | $13,333 | $54,008 | $4,811 |
| 2011 | $49,128 | $14,090 | $63,218 | $2,521 |
| 2010 | $55,394 | $15,450 | $70,844 | $5,250 |
| 2008 | $58,904 | $15,790 | $74,694 | $4,603 |
| 2007 | $43,690 | $11,036 | $54,726 | $3,566 |
Property facts
Year built
1997
Property type
single_family
Stories
—
Beds
5
Baths
3
Living area
3,334 sqft
Lot size
19,166 sqft
ZIP code
61008
City
Belvidere
Street
Royal Ave
Coordinates
42.25906, -88.87567
Comparable properties nearby
Frequently asked questions
When did 521 Royal Ave last sell?
No public-record sale is on file for 521 Royal Ave.
What is the current tax assessment for 521 Royal Ave?
The most recent total assessment for 521 Royal Ave (year 2025) is $109,675 with $8,257 in property tax.
When was 521 Royal Ave built?
521 Royal Ave was built in 1997.
How does 521 Royal Ave compare to others on Royal Ave?
We track 8 other properties on Royal Ave. Browse the list under "Other properties on Royal Ave" to compare beds, baths, and sale history.
What are the property facts for 521 Royal Ave?
521 Royal Ave is a 5 bed, 3 bath, 3,334 sqft, 19,166 sqft lot single_family.
Is 521 Royal Ave a flip candidate?
No — 521 Royal Ave does not appear in our flips dataset.
Is 521 Royal Ave a tax-appeal candidate?
No — 521 Royal 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
-1.6%
Implied 1-yr
-6.3%
2026 Q3
$173.1K
2026 Q4
$170.1K
ZIP 61008 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Royal Ave