603 Park Ave
Janesville, WI 53548
3 bd 1 ba 1,436 sqft Built 1870 Lot 5,227 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 | $114,100 | $10,500 | $124,600 | $2,187 |
| 2023 | $114,100 | $10,500 | $124,600 | $2,095 |
| 2022 | $71,600 | $10,500 | $82,100 | $1,911 |
| 2021 | $71,600 | $10,500 | $82,100 | $1,926 |
| 2020 | $71,600 | $10,500 | $82,100 | $1,840 |
| 2019 | $71,600 | $10,500 | $82,100 | $1,797 |
| 2018 | $47,000 | $10,500 | $57,500 | $1,611 |
| 2017 | $45,800 | $10,500 | $56,300 | $1,400 |
| 2016 | $45,800 | $10,500 | $56,300 | $2,001 |
| 2015 | $45,800 | $10,500 | $56,300 | $1,994 |
| 2014 | $45,800 | $10,500 | $56,300 | $2,261 |
| 2013 | $45,800 | $10,500 | $56,300 | $1,345 |
| 2012 | $45,800 | $10,500 | $56,300 | $1,326 |
| 2011 | $45,800 | $10,500 | $56,300 | $1,340 |
| 2010 | $46,700 | $10,500 | $57,200 | $2,795 |
| 2008 | $46,700 | $10,500 | $57,200 | $1,669 |
| 2007 | $46,700 | $10,500 | $57,200 | $1,456 |
| 2006 | $46,700 | $10,500 | $57,200 | $1,729 |
Property facts
Year built
1870
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,436 sqft
Lot size
5,227 sqft
ZIP code
53548
City
Janesville
Street
Park Ave
Coordinates
42.67302, -89.02389
Comparable properties nearby
Frequently asked questions
When did 603 Park Ave last sell?
No public-record sale is on file for 603 Park Ave.
What is the current tax assessment for 603 Park Ave?
The most recent total assessment for 603 Park Ave (year 2025) is $124,600 with $2,187 in property tax.
When was 603 Park Ave built?
603 Park Ave was built in 1870.
How does 603 Park Ave compare to others on Park Ave?
We track 8 other properties on Park Ave. Browse the list under "Other properties on Park Ave" to compare beds, baths, and sale history.
What are the property facts for 603 Park Ave?
603 Park Ave is a 3 bed, 1 bath, 1,436 sqft, 5,227 sqft lot single_family.
Is 603 Park Ave a flip candidate?
No — 603 Park Ave does not appear in our flips dataset.
Is 603 Park Ave a tax-appeal candidate?
No — 603 Park 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 Park Ave