502 Janssen Ave
Mayville, WI 53050
3 bd 2 ba 2,164 sqft Built 1948 Lot 18,295 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 | $192,700 | $30,500 | $223,200 | $3,761 |
| 2023 | $192,700 | $30,500 | $223,200 | $3,416 |
| 2022 | $192,700 | $30,500 | $223,200 | $3,330 |
| 2021 | $126,800 | $24,000 | $150,800 | $3,315 |
| 2020 | $126,800 | $24,000 | $150,800 | $3,459 |
| 2019 | $126,800 | $24,000 | $150,800 | $3,409 |
| 2018 | $124,800 | $24,000 | $148,800 | $3,373 |
| 2017 | $124,800 | $24,000 | $148,800 | $3,437 |
| 2016 | $124,800 | $24,000 | $148,800 | $3,174 |
| 2015 | $124,800 | $24,000 | $148,800 | $3,481 |
| 2014 | $124,800 | $24,000 | $148,800 | $3,463 |
| 2013 | $145,900 | $24,100 | $170,000 | $3,692 |
| 2012 | $145,900 | $24,100 | $170,000 | $3,700 |
| 2011 | $145,900 | $24,100 | $170,000 | $3,780 |
| 2010 | $145,900 | $24,100 | $170,000 | $3,714 |
| 2009 | $145,900 | $24,100 | $170,000 | $3,671 |
| 2008 | $145,900 | $24,100 | $170,000 | $3,498 |
| 2007 | $145,900 | $24,100 | $170,000 | $3,463 |
Property facts
Year built
1948
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
2,164 sqft
Lot size
18,295 sqft
ZIP code
53050
City
Mayville
Street
Janssen Ave
Coordinates
43.48867, -88.54759
Comparable properties nearby
Frequently asked questions
When did 502 Janssen Ave last sell?
No public-record sale is on file for 502 Janssen Ave.
What is the current tax assessment for 502 Janssen Ave?
The most recent total assessment for 502 Janssen Ave (year 2025) is $223,200 with $3,761 in property tax.
When was 502 Janssen Ave built?
502 Janssen Ave was built in 1948.
How does 502 Janssen Ave compare to others on Janssen Ave?
We track 6 other properties on Janssen Ave. Browse the list under "Other properties on Janssen Ave" to compare beds, baths, and sale history.
What are the property facts for 502 Janssen Ave?
502 Janssen Ave is a 3 bed, 2 bath, 2,164 sqft, 18,295 sqft lot single_family.
Is 502 Janssen Ave a flip candidate?
No — 502 Janssen Ave does not appear in our flips dataset.
Is 502 Janssen Ave a tax-appeal candidate?
No — 502 Janssen 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
-1.4%
Implied 1-yr
-5.8%
2026 Q2
$171.6K
2026 Q3
$168.9K
ZIP 53050 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Janssen Ave