21 Prospect Ave
Oshkosh, WI 54901
3 bd 1 ba 1,352 sqft Built 1920 Lot 2,781 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 |
|---|---|---|---|---|
| 2024 | $148,600 | $7,500 | $156,100 | $2,916 |
| 2023 | $83,900 | $4,700 | $88,600 | $2,590 |
| 2022 | $83,900 | $4,700 | $88,600 | $2,562 |
| 2021 | $83,900 | $4,700 | $88,600 | $2,392 |
| 2020 | $83,900 | $4,700 | $88,600 | $2,238 |
| 2019 | $83,900 | $4,700 | $88,600 | $1,787 |
| 2018 | $66,100 | $4,700 | $70,800 | $1,724 |
| 2017 | $66,100 | $4,700 | $70,800 | $1,745 |
| 2016 | $58,700 | $5,800 | $64,500 | $1,619 |
| 2015 | $58,700 | $5,800 | $64,500 | $1,555 |
| 2014 | $58,700 | $5,800 | $64,500 | $1,450 |
| 2013 | $117,400 | $11,600 | $129,000 | $2,715 |
| 2012 | $58,700 | $5,800 | $64,500 | $2,171 |
| 2011 | $58,700 | $5,800 | $64,500 | $2,558 |
| 2010 | $58,700 | $5,800 | $64,500 | $1,544 |
| 2008 | $58,700 | $5,800 | $64,500 | $1,348 |
| 2007 | $58,700 | $5,800 | $64,500 | $1,350 |
| 2006 | $58,700 | $5,800 | $64,500 | $1,305 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,352 sqft
Lot size
2,781 sqft
ZIP code
54901
City
Oshkosh
Street
Prospect Ave
Coordinates
44.03010, -88.53850
Comparable properties nearby
Frequently asked questions
When did 21 Prospect Ave last sell?
No public-record sale is on file for 21 Prospect Ave.
What is the current tax assessment for 21 Prospect Ave?
The most recent total assessment for 21 Prospect Ave (year 2024) is $156,100 with $2,916 in property tax.
When was 21 Prospect Ave built?
21 Prospect Ave was built in 1920.
How does 21 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 21 Prospect Ave?
21 Prospect Ave is a 3 bed, 1 bath, 1,352 sqft, 2,781 sqft lot single_family.
Is 21 Prospect Ave a flip candidate?
No — 21 Prospect Ave does not appear in our flips dataset.
Is 21 Prospect Ave a tax-appeal candidate?
No — 21 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$231.2K
2026 Q4
$232.8K
ZIP 54901 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave