623 Caroline St
Janesville, WI 53545
2 bd 1 ba 1,104 sqft Built 1931 Lot 7,841 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 | $114,000 | $23,900 | $137,900 | $2,220 |
| 2023 | $114,000 | $23,900 | $137,900 | $2,089 |
| 2022 | $73,400 | $23,900 | $97,300 | $2,070 |
| 2021 | $73,400 | $23,900 | $97,300 | $2,062 |
| 2020 | $73,400 | $23,900 | $97,300 | $2,044 |
| 2019 | $73,400 | $23,900 | $97,300 | $1,974 |
| 2018 | $51,500 | $23,900 | $75,400 | $1,812 |
| 2017 | $49,800 | $23,900 | $73,700 | $1,850 |
| 2016 | $49,800 | $23,900 | $73,700 | $1,820 |
| 2015 | $49,800 | $23,900 | $73,700 | $1,749 |
| 2014 | $49,800 | $23,900 | $73,700 | $1,748 |
| 2013 | $47,600 | $23,900 | $71,500 | $1,725 |
| 2012 | $47,600 | $23,900 | $71,500 | $1,702 |
| 2011 | $47,600 | $23,900 | $71,500 | $1,721 |
| 2010 | $53,900 | $23,900 | $77,800 | $1,984 |
| 2008 | $53,900 | $23,900 | $77,800 | $1,978 |
| 2007 | $53,900 | $23,900 | $77,800 | $1,980 |
| 2006 | $53,900 | $23,900 | $77,800 | $1,877 |
Property facts
Year built
1931
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
1,104 sqft
Lot size
7,841 sqft
ZIP code
53545
City
Janesville
Street
Caroline St
Coordinates
42.69162, -89.02034
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 623 Caroline St last sell?
No public-record sale is on file for 623 Caroline St.
What is the current tax assessment for 623 Caroline St?
The most recent total assessment for 623 Caroline St (year 2025) is $137,900 with $2,220 in property tax.
When was 623 Caroline St built?
623 Caroline St was built in 1931.
How does 623 Caroline St compare to others on Caroline St?
We track 8 other properties on Caroline St. Browse the list under "Other properties on Caroline St" to compare beds, baths, and sale history.
What are the property facts for 623 Caroline St?
623 Caroline St is a 2 bed, 1 bath, 1,104 sqft, 7,841 sqft lot single_family.
Is 623 Caroline St a flip candidate?
No — 623 Caroline St does not appear in our flips dataset.
Is 623 Caroline St a tax-appeal candidate?
No — 623 Caroline 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 Caroline St