421 Academy St
Janesville, WI 53548
3 bd 1 ba 1,546 sqft Built 1860 Lot 6,098 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 | $102,200 | $10,900 | $113,100 | $1,979 |
| 2023 | $102,200 | $10,900 | $113,100 | $1,896 |
| 2022 | $68,000 | $10,900 | $78,900 | $1,966 |
| 2021 | $68,000 | $10,900 | $78,900 | $2,316 |
| 2020 | $68,000 | $10,900 | $78,900 | $1,766 |
| 2019 | $68,000 | $10,900 | $78,900 | $1,724 |
| 2018 | $46,500 | $10,900 | $57,400 | $1,475 |
| 2016 | $46,500 | $10,900 | $57,400 | $1,403 |
| 2015 | $46,500 | $10,900 | $57,400 | $1,348 |
| 2014 | $46,500 | $10,900 | $57,400 | $1,348 |
| 2013 | $51,200 | $10,900 | $62,100 | $1,490 |
| 2012 | $51,200 | $10,900 | $62,100 | $1,914 |
| 2011 | $51,200 | $10,900 | $62,100 | $1,811 |
| 2010 | $62,100 | $10,900 | $73,000 | $2,143 |
| 2008 | $66,800 | $10,900 | $77,700 | $2,274 |
| 2007 | $66,800 | $10,900 | $77,700 | $1,970 |
| 2006 | $66,800 | $10,900 | $77,700 | $2,079 |
Property facts
Year built
1860
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,546 sqft
Lot size
6,098 sqft
ZIP code
53548
City
Janesville
Street
Academy St
Coordinates
42.67445, -89.02772
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Academy St last sell?
No public-record sale is on file for 421 Academy St.
What is the current tax assessment for 421 Academy St?
The most recent total assessment for 421 Academy St (year 2025) is $113,100 with $1,979 in property tax.
When was 421 Academy St built?
421 Academy St was built in 1860.
How does 421 Academy St compare to others on Academy St?
We track 8 other properties on Academy St. Browse the list under "Other properties on Academy St" to compare beds, baths, and sale history.
What are the property facts for 421 Academy St?
421 Academy St is a 3 bed, 1 bath, 1,546 sqft, 6,098 sqft lot single_family.
Is 421 Academy St a flip candidate?
No — 421 Academy St does not appear in our flips dataset.
Is 421 Academy St a tax-appeal candidate?
No — 421 Academy 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$242.8K
2026 Q4
$244.5K
ZIP 53548 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Academy St