503 Prospect Ave
Appleton, WI 54911
3 bd 2 ba 1,917 sqft Built 1923 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 | $214,000 | $33,400 | $247,400 | $3,803 |
| 2023 | $214,000 | $33,400 | $247,400 | $3,742 |
| 2022 | $133,300 | $27,100 | $160,400 | $3,250 |
| 2021 | $133,300 | $27,100 | $160,400 | $3,097 |
| 2020 | $133,300 | $27,100 | $160,400 | $3,096 |
| 2019 | $133,300 | $27,100 | $160,400 | $2,998 |
| 2018 | $114,100 | $28,400 | $142,500 | $3,052 |
| 2017 | $114,100 | $28,400 | $142,500 | $3,037 |
| 2016 | $114,100 | $28,400 | $142,500 | $2,983 |
| 2015 | $114,100 | $28,400 | $142,500 | $3,032 |
| 2014 | $109,300 | $29,600 | $138,900 | $2,925 |
| 2013 | $113,400 | $25,500 | $138,900 | $2,933 |
| 2012 | $113,400 | $25,500 | $138,900 | $2,938 |
| 2011 | $113,400 | $25,500 | $138,900 | $2,994 |
| 2010 | $113,400 | $25,500 | $138,900 | $2,990 |
| 2009 | $113,400 | $25,500 | $138,900 | $2,853 |
| 2008 | $113,400 | $25,500 | $138,900 | $2,811 |
| 2007 | $113,400 | $25,500 | $138,900 | $2,807 |
Property facts
Year built
1923
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,917 sqft
Lot size
8,712 sqft
ZIP code
54911
City
Appleton
Street
Prospect Ave
Coordinates
44.25552, -88.41207
Comparable properties nearby
Frequently asked questions
When did 503 Prospect Ave last sell?
No public-record sale is on file for 503 Prospect Ave.
What is the current tax assessment for 503 Prospect Ave?
The most recent total assessment for 503 Prospect Ave (year 2025) is $247,400 with $3,803 in property tax.
When was 503 Prospect Ave built?
503 Prospect Ave was built in 1923.
How does 503 Prospect Ave compare to others on Prospect Ave?
We track 8 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 503 Prospect Ave?
503 Prospect Ave is a 3 bed, 2 bath, 1,917 sqft, 8,712 sqft lot single_family.
Is 503 Prospect Ave a flip candidate?
No — 503 Prospect Ave does not appear in our flips dataset.
Is 503 Prospect Ave a tax-appeal candidate?
No — 503 Prospect 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
+5.4%
Implied 1-yr
+21.6%
2026 Q3
$360.8K
2026 Q4
$375.2K
ZIP 54911 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave