623 Court St
Janesville, WI 53545
3 bd 2 ba 2,094 sqft Built 1860 Lot 4,792 sqft single_family
Most recent sale
$173,000
May 4, 2020
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 19, 2022 | Price changed | $290,000 | MLS #1938649 |
| Jul 6, 2022 | Listed | $300,000 | MLS #1938649 |
| May 4, 2020 | Sold | $173,000 | MLS #1873384 |
| Jan 21, 2020 | Price changed | $179,900 | MLS #1873384 |
| Dec 6, 2019 | Listed | $189,000 | MLS #1873384 |
| Jul 29, 2019 | Price changed | $199,900 | MLS #1854611 |
| May 28, 2019 | Price changed | $214,000 | MLS #1854611 |
| Apr 16, 2019 | Listed | $224,900 | MLS #1854611 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $252,100 | $13,400 | $265,500 | $4,531 |
| 2023 | $252,100 | $13,400 | $265,500 | $4,300 |
| 2022 | $128,600 | $13,400 | $142,000 | $3,145 |
| 2021 | $128,600 | $13,400 | $142,000 | $3,146 |
| 2020 | $122,700 | $13,400 | $136,100 | $2,943 |
| 2019 | $122,700 | $13,400 | $136,100 | $2,852 |
| 2018 | $95,300 | $13,400 | $108,700 | $2,703 |
| 2017 | $95,300 | $13,400 | $108,700 | $2,655 |
| 2016 | $95,300 | $13,400 | $108,700 | $2,595 |
| 2015 | $95,300 | $13,400 | $108,700 | $2,509 |
| 2014 | $95,300 | $13,400 | $108,700 | $2,505 |
| 2013 | $95,300 | $13,400 | $108,700 | $2,548 |
| 2012 | $95,300 | $13,400 | $108,700 | $2,532 |
| 2011 | $95,300 | $13,400 | $108,700 | $2,562 |
| 2010 | $94,700 | $13,400 | $108,100 | $2,701 |
| 2009 | $94,700 | $13,400 | $108,100 | $2,685 |
| 2008 | $94,700 | $13,400 | $108,100 | $2,687 |
| 2007 | $94,700 | $13,400 | $108,100 | $3,054 |
| 2006 | $94,700 | $13,400 | $108,100 | $2,519 |
Property facts
Year built
1860
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
2,094 sqft
Lot size
4,792 sqft
ZIP code
53545
City
Janesville
Street
Court St
Coordinates
42.68530, -89.01577
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 623 Court St last sell?
623 Court St most recently sold on May 4, 2020 for $173,000.
What is the current tax assessment for 623 Court St?
The most recent total assessment for 623 Court St (year 2025) is $265,500 with $4,531 in property tax.
How does 623 Court St's assessment compare to its last sale price?
The current assessment is 53.5% above the last sale price of $173,000.
When was 623 Court St built?
623 Court St was built in 1860.
How does 623 Court St compare to others on Court St?
We track 8 other properties on Court St. Browse the list under "Other properties on Court St" to compare beds, baths, and sale history.
What are the property facts for 623 Court St?
623 Court St is a 3 bed, 2 bath, 2,094 sqft, 4,792 sqft lot single_family.
Is 623 Court St a flip candidate?
No — 623 Court St does not appear in our flips dataset.
Is 623 Court St a tax-appeal candidate?
No — 623 Court 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 Court St