521 Madison St
Belvidere, IL 61008
— ba 1,710 sqft Built 1921 multi_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1921
Property type
multi_family
Stories
2
Beds
—
Baths
—
Living area
1,710 sqft
Lot size
—
ZIP code
61008
City
Belvidere
Street
Madison St
Coordinates
42.26448, -88.84087
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 521 Madison St last sell?
No public-record sale is on file for 521 Madison St.
What is the current tax assessment for 521 Madison St?
No tax-assessment history is recorded for this parcel.
When was 521 Madison St built?
521 Madison St was built in 1921.
How does 521 Madison St compare to others on Madison St?
We track 8 other properties on Madison St. Browse the list under "Other properties on Madison St" to compare beds, baths, and sale history.
What are the property facts for 521 Madison St?
521 Madison St is a — bath, 1,710 sqft multi_family.
Is 521 Madison St a flip candidate?
No — 521 Madison St does not appear in our flips dataset.
Is 521 Madison St a tax-appeal candidate?
No — 521 Madison 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 Madison St