421 Illinois St
Prairie du Chien, WI 53821
3 bd 2 ba 1,264 sqft Built 1940 Lot 3,354 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 | $64,600 | $8,400 | $73,000 | $1,606 |
| 2023 | $46,100 | $8,400 | $54,500 | $1,581 |
| 2022 | $46,100 | $8,400 | $54,500 | $1,784 |
| 2021 | $46,100 | $8,400 | $54,500 | $1,747 |
| 2020 | $46,100 | $8,400 | $54,500 | $1,718 |
| 2019 | $46,100 | $8,400 | $54,500 | $1,661 |
| 2018 | $26,800 | $8,400 | $35,200 | $1,143 |
| 2017 | $22,700 | $6,000 | $28,700 | $1,070 |
| 2016 | $22,700 | $6,000 | $28,700 | $1,081 |
| 2015 | $22,700 | $6,000 | $28,700 | $1,077 |
| 2014 | $22,700 | $6,000 | $28,700 | $1,062 |
| 2013 | $22,700 | $6,000 | $28,700 | $844 |
| 2012 | $22,700 | $6,000 | $28,700 | $841 |
| 2011 | $22,700 | $6,000 | $28,700 | $835 |
| 2010 | $22,700 | $6,000 | $28,700 | $987 |
| 2008 | $19,900 | $5,400 | $25,300 | $756 |
| 2006 | $19,900 | $5,400 | $25,300 | $938 |
Property facts
Year built
1940
Property type
multi_family
Stories
—
Beds
3
Baths
2
Living area
1,264 sqft
Lot size
3,354 sqft
ZIP code
53821
City
Prairie du Chien
Street
Illinois St
Coordinates
43.05745, -91.14277
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Illinois St last sell?
No public-record sale is on file for 421 Illinois St.
What is the current tax assessment for 421 Illinois St?
The most recent total assessment for 421 Illinois St (year 2025) is $73,000 with $1,606 in property tax.
When was 421 Illinois St built?
421 Illinois St was built in 1940.
How does 421 Illinois St compare to others on Illinois St?
We track 8 other properties on Illinois St. Browse the list under "Other properties on Illinois St" to compare beds, baths, and sale history.
What are the property facts for 421 Illinois St?
421 Illinois St is a 3 bed, 2 bath, 1,264 sqft, 3,354 sqft lot multi_family.
Is 421 Illinois St a flip candidate?
No — 421 Illinois St does not appear in our flips dataset.
Is 421 Illinois St a tax-appeal candidate?
No — 421 Illinois 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
-2.4%
Implied 1-yr
-9.5%
2026 Q3
$140.7K
2026 Q4
$136.8K
ZIP 53821 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Illinois St