528 King St
Belvidere, IL 61008
4 bd 3 ba 1,768 sqft Built 1960 Lot 8,276 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 | $52,079 | $4,150 | $56,229 | $4,478 |
| 2024 | $52,079 | $4,150 | $56,229 | $4,698 |
| 2023 | $50,200 | $4,150 | $54,350 | $3,798 |
| 2022 | $31,223 | $6,363 | $37,586 | $3,640 |
| 2021 | $29,427 | $6,363 | $35,790 | $3,474 |
| 2020 | $25,034 | $6,709 | $31,743 | $3,273 |
| 2019 | $23,829 | $6,709 | $30,538 | $3,223 |
| 2018 | $20,477 | $6,709 | $27,186 | $3,001 |
| 2017 | $24,429 | $7,030 | $31,459 | $3,347 |
| 2016 | $27,158 | $6,916 | $34,074 | $3,779 |
| 2015 | $23,614 | $8,645 | $32,259 | $3,681 |
| 2014 | $23,634 | $8,645 | $32,279 | $3,705 |
| 2013 | $22,959 | $8,645 | $31,604 | $3,504 |
| 2012 | $24,576 | $8,645 | $33,221 | $3,329 |
| 2011 | $29,097 | $8,740 | $37,837 | $1,667 |
| 2010 | $35,337 | $9,593 | $44,930 | $3,638 |
| 2008 | $38,869 | $9,898 | $48,767 | $3,157 |
| 2007 | $32,019 | $9,405 | $41,424 | $2,970 |
Property facts
Year built
1960
Property type
multi_family
Stories
2
Beds
4
Baths
3
Living area
1,768 sqft
Lot size
8,276 sqft
ZIP code
61008
City
Belvidere
Street
King St
Coordinates
42.25957, -88.85981
Comparable properties nearby
Frequently asked questions
When did 528 King St last sell?
No public-record sale is on file for 528 King St.
What is the current tax assessment for 528 King St?
The most recent total assessment for 528 King St (year 2025) is $56,229 with $4,478 in property tax.
When was 528 King St built?
528 King St was built in 1960.
How does 528 King St compare to others on King St?
We track 8 other properties on King St. Browse the list under "Other properties on King St" to compare beds, baths, and sale history.
What are the property facts for 528 King St?
528 King St is a 4 bed, 3 bath, 1,768 sqft, 8,276 sqft lot multi_family.
Is 528 King St a flip candidate?
No — 528 King St does not appear in our flips dataset.
Is 528 King St a tax-appeal candidate?
No — 528 King 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
-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 King St