18 Wisconsin St
Janesville, WI 53545
4 bd 2 ba 1,426 sqft Built 1890 Lot 2,614 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 | $179,700 | $7,500 | $187,200 | $3,321 |
| 2023 | $134,100 | $7,500 | $141,600 | $2,390 |
| 2022 | $82,200 | $7,500 | $89,700 | $2,094 |
| 2021 | $82,200 | $7,500 | $89,700 | $2,267 |
| 2020 | $82,200 | $7,500 | $89,700 | $2,016 |
| 2019 | $82,200 | $7,500 | $89,700 | $2,069 |
| 2018 | $60,100 | $7,500 | $67,600 | $2,757 |
| 2017 | $60,100 | $7,500 | $67,600 | $1,692 |
| 2016 | $60,100 | $7,500 | $67,600 | $2,742 |
| 2015 | $60,100 | $7,500 | $67,600 | $2,670 |
| 2014 | $59,600 | $7,500 | $67,100 | $1,933 |
| 2013 | $59,600 | $7,500 | $67,100 | $2,415 |
| 2012 | $59,600 | $7,500 | $67,100 | $2,289 |
| 2011 | $59,600 | $7,500 | $67,100 | $1,521 |
| 2010 | $50,400 | $7,500 | $57,900 | $1,806 |
| 2008 | $50,400 | $7,500 | $57,900 | $1,761 |
| 2007 | $50,400 | $7,500 | $57,900 | $1,880 |
| 2006 | $50,400 | $7,500 | $57,900 | $1,871 |
Property facts
Year built
1890
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,426 sqft
Lot size
2,614 sqft
ZIP code
53545
City
Janesville
Street
Wisconsin St
Coordinates
42.68390, -89.01913
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Wisconsin St last sell?
No public-record sale is on file for 18 Wisconsin St.
What is the current tax assessment for 18 Wisconsin St?
The most recent total assessment for 18 Wisconsin St (year 2025) is $187,200 with $3,321 in property tax.
When was 18 Wisconsin St built?
18 Wisconsin St was built in 1890.
How does 18 Wisconsin St compare to others on Wisconsin St?
We track 8 other properties on Wisconsin St. Browse the list under "Other properties on Wisconsin St" to compare beds, baths, and sale history.
What are the property facts for 18 Wisconsin St?
18 Wisconsin St is a 4 bed, 2 bath, 1,426 sqft, 2,614 sqft lot single_family.
Is 18 Wisconsin St a flip candidate?
No — 18 Wisconsin St does not appear in our flips dataset.
Is 18 Wisconsin St a tax-appeal candidate?
No — 18 Wisconsin 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
+0.5%
Implied 1-yr
+2.1%
2026 Q3
$334.6K
2026 Q4
$336.3K
ZIP 53545 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Wisconsin St