1230 Center Ave
Janesville, WI 53546
3 bd 2 ba 1,685 sqft Built 1929 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 | $162,900 | $13,600 | $176,500 | $2,919 |
| 2023 | $162,900 | $13,600 | $176,500 | $2,758 |
| 2022 | $107,000 | $13,600 | $120,600 | $2,630 |
| 2021 | $65,100 | $13,600 | $78,700 | $1,843 |
| 2020 | $65,100 | $13,600 | $78,700 | $2,640 |
| 2019 | $65,100 | $13,600 | $78,700 | $2,426 |
| 2018 | $51,900 | $13,600 | $65,500 | $1,812 |
| 2017 | $32,800 | $13,600 | $46,400 | $1,040 |
| 2016 | $56,100 | $13,600 | $69,700 | $1,718 |
| 2015 | $56,100 | $13,600 | $69,700 | $1,650 |
| 2014 | $56,100 | $13,600 | $69,700 | $1,650 |
| 2013 | $56,000 | $13,600 | $69,600 | $1,678 |
| 2012 | $56,000 | $13,600 | $69,600 | $1,655 |
| 2011 | $56,000 | $13,600 | $69,600 | $1,673 |
| 2010 | $58,000 | $13,600 | $71,600 | $1,821 |
| 2008 | $58,000 | $13,600 | $71,600 | $1,817 |
| 2007 | $66,700 | $13,600 | $80,300 | $2,044 |
| 2006 | $66,700 | $13,600 | $80,300 | $2,314 |
Property facts
Year built
1929
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,685 sqft
Lot size
6,098 sqft
ZIP code
53546
City
Janesville
Street
Center Ave
Coordinates
42.66331, -89.03172
Comparable properties nearby
Frequently asked questions
When did 1230 Center Ave last sell?
No public-record sale is on file for 1230 Center Ave.
What is the current tax assessment for 1230 Center Ave?
The most recent total assessment for 1230 Center Ave (year 2025) is $176,500 with $2,919 in property tax.
When was 1230 Center Ave built?
1230 Center Ave was built in 1929.
How does 1230 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 1230 Center Ave?
1230 Center Ave is a 3 bed, 2 bath, 1,685 sqft, 6,098 sqft lot single_family.
Is 1230 Center Ave a flip candidate?
No — 1230 Center Ave does not appear in our flips dataset.
Is 1230 Center Ave a tax-appeal candidate?
No — 1230 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
+2.9%
Implied 1-yr
+11.5%
2026 Q3
$366.1K
2026 Q4
$375K
ZIP 53546 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Center Ave