503 Illinois Ave
North Fond du Lac, WI 54937
3 bd 1 ba 1,480 sqft Built 1910 Lot 4,792 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 | $114,100 | $11,800 | $125,900 | $2,624 |
| 2024 | $114,100 | $11,800 | $125,900 | $2,566 |
| 2023 | $114,100 | $11,800 | $125,900 | $2,368 |
| 2022 | $114,100 | $11,800 | $125,900 | $2,358 |
| 2021 | $73,600 | $10,400 | $84,000 | $2,117 |
| 2020 | $73,600 | $10,400 | $84,000 | $2,113 |
| 2018 | $73,600 | $10,400 | $84,000 | $1,815 |
| 2017 | $73,600 | $10,400 | $84,000 | $1,864 |
| 2016 | $73,600 | $10,400 | $84,000 | $1,834 |
| 2015 | $73,600 | $10,400 | $84,000 | $1,798 |
| 2014 | $73,600 | $10,400 | $84,000 | $1,826 |
| 2013 | $73,600 | $10,400 | $84,000 | $1,889 |
| 2012 | $73,600 | $10,400 | $84,000 | $1,938 |
| 2011 | $73,600 | $10,400 | $84,000 | $1,923 |
| 2010 | $68,400 | $10,400 | $78,800 | $1,748 |
| 2009 | $68,400 | $10,400 | $78,800 | $1,778 |
| 2008 | $68,400 | $10,400 | $78,800 | $1,792 |
| 2007 | $68,400 | $10,400 | $78,800 | $1,786 |
| 2006 | $68,400 | $10,400 | $78,800 | $1,719 |
Property facts
Year built
1910
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,480 sqft
Lot size
4,792 sqft
ZIP code
54937
City
North Fond du Lac
Street
Illinois Ave
Coordinates
43.80537, -88.47937
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 503 Illinois Ave last sell?
No public-record sale is on file for 503 Illinois Ave.
What is the current tax assessment for 503 Illinois Ave?
The most recent total assessment for 503 Illinois Ave (year 2025) is $125,900 with $2,624 in property tax.
When was 503 Illinois Ave built?
503 Illinois Ave was built in 1910.
How does 503 Illinois Ave compare to others on Illinois Ave?
We track 8 other properties on Illinois Ave. Browse the list under "Other properties on Illinois Ave" to compare beds, baths, and sale history.
What are the property facts for 503 Illinois Ave?
503 Illinois Ave is a 3 bed, 1 bath, 1,480 sqft, 4,792 sqft lot single_family.
Is 503 Illinois Ave a flip candidate?
No — 503 Illinois Ave does not appear in our flips dataset.
Is 503 Illinois Ave a tax-appeal candidate?
No — 503 Illinois 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
-3.5%
Implied 1-yr
-13.9%
2026 Q3
$219.5K
2026 Q4
$209.6K
ZIP 54937 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Illinois Ave