139 Jefferson Ave
Janesville, WI 53545
— ba Lot 8,712 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 | — | $24,700 | $24,700 | $447 |
| 2023 | — | $24,700 | $24,700 | $427 |
| 2022 | — | $24,700 | $24,700 | $594 |
| 2021 | — | $24,700 | $24,700 | $599 |
| 2020 | — | $24,700 | $24,700 | $571 |
| 2019 | — | $24,700 | $24,700 | $558 |
| 2018 | — | $24,700 | $24,700 | $660 |
| 2017 | — | $24,700 | $24,700 | $640 |
| 2016 | — | $24,700 | $24,700 | $631 |
| 2015 | — | $24,700 | $24,700 | $607 |
| 2014 | — | $24,700 | $24,700 | $606 |
| 2013 | — | $24,700 | $24,700 | $618 |
| 2012 | — | $24,700 | $24,700 | $610 |
| 2011 | — | $24,700 | $24,700 | $617 |
| 2010 | — | $20,900 | $20,900 | $550 |
| 2008 | $77,600 | $24,700 | $102,300 | $2,611 |
| 2007 | $77,600 | $24,700 | $102,300 | $2,604 |
| 2006 | $77,600 | $24,700 | $102,300 | $2,469 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
8,712 sqft
ZIP code
53545
City
Janesville
Street
Jefferson Ave
Coordinates
42.68510, -89.01074
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 139 Jefferson Ave last sell?
No public-record sale is on file for 139 Jefferson Ave.
What is the current tax assessment for 139 Jefferson Ave?
The most recent total assessment for 139 Jefferson Ave (year 2025) is $24,700 with $447 in property tax.
When was 139 Jefferson Ave built?
The year built for 139 Jefferson Ave is not in our records.
How does 139 Jefferson Ave compare to others on Jefferson Ave?
We track 8 other properties on Jefferson Ave. Browse the list under "Other properties on Jefferson Ave" to compare beds, baths, and sale history.
What are the property facts for 139 Jefferson Ave?
139 Jefferson Ave is a — bath, 8,712 sqft lot single_family.
Is 139 Jefferson Ave a flip candidate?
No — 139 Jefferson Ave does not appear in our flips dataset.
Is 139 Jefferson Ave a tax-appeal candidate?
No — 139 Jefferson 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
+0.5%
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 Jefferson Ave