503 Madison Ave
Sullivan, WI 53178
3 bd 1 ba 1,525 sqft Built 1930 Lot 13,939 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 | $193,500 | $41,300 | $234,800 | $3,821 |
| 2023 | $137,800 | $31,700 | $169,500 | $3,654 |
| 2022 | $137,800 | $31,700 | $169,500 | $3,566 |
| 2021 | $137,800 | $31,700 | $169,500 | $3,640 |
| 2020 | $122,800 | $31,700 | $154,500 | $3,397 |
| 2019 | $122,800 | $31,700 | $154,500 | $3,251 |
| 2018 | $122,800 | $31,700 | $154,500 | $3,469 |
| 2017 | $122,800 | $31,700 | $154,500 | $3,380 |
| 2016 | $122,800 | $31,700 | $154,500 | $3,197 |
| 2015 | $122,800 | $31,700 | $154,500 | $3,339 |
| 2014 | $136,700 | $31,700 | $168,400 | $3,571 |
| 2013 | $136,700 | $31,700 | $168,400 | $3,459 |
| 2012 | $136,700 | $31,700 | $168,400 | $3,433 |
| 2011 | $136,700 | $31,700 | $168,400 | $3,445 |
| 2010 | $136,700 | $31,700 | $168,400 | $3,378 |
| 2009 | $136,700 | $31,700 | $168,400 | $3,449 |
| 2008 | $136,700 | $31,700 | $168,400 | $2,736 |
| 2007 | $136,700 | $31,700 | $168,400 | $2,830 |
Property facts
Year built
1930
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,525 sqft
Lot size
13,939 sqft
ZIP code
53178
City
Sullivan
Street
Madison Ave
Coordinates
43.01276, -88.58941
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 503 Madison Ave last sell?
No public-record sale is on file for 503 Madison Ave.
What is the current tax assessment for 503 Madison Ave?
The most recent total assessment for 503 Madison Ave (year 2025) is $234,800 with $3,821 in property tax.
When was 503 Madison Ave built?
503 Madison Ave was built in 1930.
How does 503 Madison Ave compare to others on Madison Ave?
We track 4 other properties on Madison Ave. Browse the list under "Other properties on Madison Ave" to compare beds, baths, and sale history.
What are the property facts for 503 Madison Ave?
503 Madison Ave is a 3 bed, 1 bath, 1,525 sqft, 13,939 sqft lot single_family.
Is 503 Madison Ave a flip candidate?
No — 503 Madison Ave does not appear in our flips dataset.
Is 503 Madison Ave a tax-appeal candidate?
No — 503 Madison 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
+10.6%
Implied 1-yr
+42.3%
2025 Q3
$635.9K
2025 Q4
$675.7K
ZIP 53178 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Madison Ave