121 Center Ave
Janesville, WI 53548
— ba 812 sqft Built 1955 Lot 13,068 sqft other
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 | $49,800 | $52,300 | $102,100 | $1,780 |
| 2023 | $49,800 | $52,300 | $102,100 | $1,705 |
| 2022 | $24,300 | $52,300 | $76,600 | $1,779 |
| 2021 | $24,300 | $52,300 | $76,600 | $1,792 |
| 2020 | $24,300 | $52,300 | $76,600 | $1,712 |
| 2019 | $24,300 | $52,300 | $76,600 | $1,672 |
| 2018 | $34,100 | $52,300 | $86,400 | $2,613 |
| 2017 | $67,300 | $52,300 | $119,600 | $3,570 |
| 2016 | $67,300 | $52,300 | $119,600 | $2,994 |
| 2015 | $67,300 | $52,300 | $119,600 | $2,991 |
| 2014 | $67,300 | $52,300 | $119,600 | $2,971 |
| 2013 | $67,300 | $52,300 | $119,600 | $2,955 |
| 2012 | $67,300 | $52,300 | $119,600 | $2,987 |
| 2011 | $67,300 | $52,300 | $119,600 | $2,924 |
| 2010 | $98,900 | $35,900 | $134,800 | $3,486 |
| 2008 | $98,900 | $35,900 | $134,800 | $3,661 |
| 2007 | $98,900 | $35,900 | $134,800 | $3,432 |
| 2006 | $98,900 | $35,900 | $134,800 | $3,253 |
Property facts
Year built
1955
Property type
other
Stories
1
Beds
—
Baths
—
Living area
812 sqft
Lot size
13,068 sqft
ZIP code
53548
City
Janesville
Street
Center Ave
Coordinates
42.67784, -89.03159
Comparable properties nearby
Frequently asked questions
When did 121 Center Ave last sell?
No public-record sale is on file for 121 Center Ave.
What is the current tax assessment for 121 Center Ave?
The most recent total assessment for 121 Center Ave (year 2025) is $102,100 with $1,780 in property tax.
When was 121 Center Ave built?
121 Center Ave was built in 1955.
How does 121 Center Ave compare to others on Center Ave?
We track 8 other properties on Center Ave. Browse the list under "Other properties on Center Ave" to compare beds, baths, and sale history.
What are the property facts for 121 Center Ave?
121 Center Ave is a — bath, 812 sqft, 13,068 sqft lot other.
Is 121 Center Ave a flip candidate?
No — 121 Center Ave does not appear in our flips dataset.
Is 121 Center Ave a tax-appeal candidate?
No — 121 Center Ave 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 Center Ave