1020 Osborne Ave
Janesville, WI 53548
3 bd 2 ba 1,460 sqft Built 1963 Lot 8,276 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 | $144,500 | $26,400 | $170,900 | $2,818 |
| 2023 | $144,500 | $26,400 | $170,900 | $2,661 |
| 2022 | $92,900 | $26,400 | $119,300 | $2,599 |
| 2021 | $92,900 | $26,400 | $119,300 | $2,596 |
| 2020 | $92,900 | $26,400 | $119,300 | $2,553 |
| 2019 | $92,900 | $26,400 | $119,300 | $2,471 |
| 2018 | $67,700 | $27,300 | $95,000 | $2,336 |
| 2017 | $67,700 | $27,300 | $95,000 | $2,299 |
| 2016 | $67,700 | $27,300 | $95,000 | $2,244 |
| 2015 | $67,700 | $27,300 | $95,000 | $2,171 |
| 2014 | $67,700 | $27,300 | $95,000 | $2,347 |
| 2013 | $67,700 | $27,300 | $95,000 | $2,204 |
| 2012 | $67,700 | $27,300 | $95,000 | $2,620 |
| 2011 | $67,700 | $27,300 | $95,000 | $2,320 |
| 2010 | $66,200 | $26,400 | $92,600 | $2,667 |
| 2008 | $66,200 | $26,400 | $92,600 | $2,533 |
| 2007 | $66,200 | $26,400 | $92,600 | $2,273 |
| 2006 | $66,200 | $26,400 | $92,600 | $2,145 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,460 sqft
Lot size
8,276 sqft
ZIP code
53548
City
Janesville
Street
Osborne Ave
Coordinates
42.69450, -89.04933
Comparable properties nearby
Frequently asked questions
When did 1020 Osborne Ave last sell?
No public-record sale is on file for 1020 Osborne Ave.
What is the current tax assessment for 1020 Osborne Ave?
The most recent total assessment for 1020 Osborne Ave (year 2025) is $170,900 with $2,818 in property tax.
When was 1020 Osborne Ave built?
1020 Osborne Ave was built in 1963.
How does 1020 Osborne Ave compare to others on Osborne Ave?
We track 8 other properties on Osborne Ave. Browse the list under "Other properties on Osborne Ave" to compare beds, baths, and sale history.
What are the property facts for 1020 Osborne Ave?
1020 Osborne Ave is a 3 bed, 2 bath, 1,460 sqft, 8,276 sqft lot single_family.
Is 1020 Osborne Ave a flip candidate?
No — 1020 Osborne Ave does not appear in our flips dataset.
Is 1020 Osborne Ave a tax-appeal candidate?
No — 1020 Osborne 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 Osborne Ave