526 Blackhawk St
Janesville, WI 53545
3 bd 1 ba 1,001 sqft Built 1920 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 | $111,200 | $22,200 | $133,400 | $2,139 |
| 2023 | $111,200 | $22,200 | $133,400 | $2,501 |
| 2022 | $68,100 | $22,200 | $90,300 | $1,902 |
| 2021 | $68,100 | $22,200 | $90,300 | $1,892 |
| 2020 | $68,100 | $22,200 | $90,300 | $1,882 |
| 2019 | $68,100 | $22,200 | $90,300 | $1,815 |
| 2018 | $50,200 | $22,200 | $72,400 | $1,732 |
| 2017 | $50,200 | $22,200 | $72,400 | $1,713 |
| 2016 | $50,200 | $22,200 | $72,400 | $1,666 |
| 2015 | $50,200 | $22,200 | $72,400 | $1,616 |
| 2014 | $50,200 | $22,200 | $72,400 | $1,613 |
| 2013 | $50,200 | $22,200 | $72,400 | $1,638 |
| 2012 | $50,200 | $22,200 | $72,400 | $1,634 |
| 2011 | $50,200 | $22,200 | $72,400 | $1,654 |
| 2010 | $57,100 | $22,200 | $79,300 | $1,941 |
| 2008 | $57,100 | $22,200 | $79,300 | $1,942 |
| 2007 | $57,100 | $22,200 | $79,300 | $1,934 |
| 2006 | $57,100 | $22,200 | $79,300 | $1,824 |
Property facts
Year built
1920
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,001 sqft
Lot size
7,405 sqft
ZIP code
53545
City
Janesville
Street
Blackhawk St
Coordinates
42.67804, -89.00631
Comparable properties nearby
Frequently asked questions
When did 526 Blackhawk St last sell?
No public-record sale is on file for 526 Blackhawk St.
What is the current tax assessment for 526 Blackhawk St?
The most recent total assessment for 526 Blackhawk St (year 2025) is $133,400 with $2,139 in property tax.
When was 526 Blackhawk St built?
526 Blackhawk St was built in 1920.
How does 526 Blackhawk St compare to others on Blackhawk St?
We track 8 other properties on Blackhawk St. Browse the list under "Other properties on Blackhawk St" to compare beds, baths, and sale history.
What are the property facts for 526 Blackhawk St?
526 Blackhawk St is a 3 bed, 1 bath, 1,001 sqft, 7,405 sqft lot single_family.
Is 526 Blackhawk St a flip candidate?
No — 526 Blackhawk St does not appear in our flips dataset.
Is 526 Blackhawk St a tax-appeal candidate?
No — 526 Blackhawk 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
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