603 Harding St
Janesville, WI 53545
2 bd 1 ba 830 sqft Built 1880 Lot 7,405 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 | $119,300 | $19,400 | $138,700 | $2,434 |
| 2023 | $84,500 | $19,400 | $103,900 | $1,736 |
| 2022 | $49,700 | $19,400 | $69,100 | $1,599 |
| 2021 | $49,700 | $19,400 | $69,100 | $1,637 |
| 2020 | $49,700 | $19,400 | $69,100 | $1,554 |
| 2019 | $49,700 | $19,400 | $69,100 | $1,503 |
| 2018 | $31,500 | $19,400 | $50,900 | $1,301 |
| 2017 | $31,500 | $19,400 | $50,900 | $1,260 |
| 2016 | $31,500 | $19,400 | $50,900 | $1,237 |
| 2015 | $31,500 | $19,400 | $50,900 | $1,188 |
| 2014 | $31,500 | $19,400 | $50,900 | $1,188 |
| 2013 | $31,500 | $19,400 | $50,900 | $1,210 |
| 2012 | $31,500 | $19,400 | $50,900 | $1,350 |
| 2011 | $31,500 | $19,400 | $50,900 | $1,205 |
| 2010 | $31,500 | $19,400 | $50,900 | $1,275 |
| 2008 | $31,500 | $19,400 | $50,900 | $1,283 |
| 2007 | $31,500 | $19,400 | $50,900 | $1,295 |
| 2006 | $31,500 | $19,400 | $50,900 | $1,389 |
Property facts
Year built
1880
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
830 sqft
Lot size
7,405 sqft
ZIP code
53545
City
Janesville
Street
Harding St
Coordinates
42.69074, -89.02574
Comparable properties nearby
Frequently asked questions
When did 603 Harding St last sell?
No public-record sale is on file for 603 Harding St.
What is the current tax assessment for 603 Harding St?
The most recent total assessment for 603 Harding St (year 2025) is $138,700 with $2,434 in property tax.
When was 603 Harding St built?
603 Harding St was built in 1880.
How does 603 Harding St compare to others on Harding St?
We track 8 other properties on Harding St. Browse the list under "Other properties on Harding St" to compare beds, baths, and sale history.
What are the property facts for 603 Harding St?
603 Harding St is a 2 bed, 1 bath, 830 sqft, 7,405 sqft lot single_family.
Is 603 Harding St a flip candidate?
No — 603 Harding St does not appear in our flips dataset.
Is 603 Harding St a tax-appeal candidate?
No — 603 Harding 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 Harding St