550 Allen Ave
Sun Prairie, WI 53590
3 bd 3 ba 2,243 sqft Built 1964 Lot 11,326 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 | $293,900 | $67,500 | $361,400 | $7,134 |
| 2023 | $293,900 | $67,500 | $361,400 | $6,167 |
| 2022 | $210,900 | $63,300 | $274,200 | $5,819 |
| 2021 | $210,900 | $63,300 | $274,200 | $5,697 |
| 2020 | $210,900 | $63,300 | $274,200 | $5,844 |
| 2019 | $165,400 | $50,700 | $216,100 | $5,159 |
| 2018 | $165,400 | $50,700 | $216,100 | $4,784 |
| 2017 | $165,400 | $50,700 | $216,100 | $4,604 |
| 2016 | $157,200 | $44,400 | $201,600 | $4,742 |
| 2015 | $157,200 | $44,400 | $201,600 | $4,609 |
| 2014 | $155,800 | $44,400 | $200,200 | $4,607 |
| 2013 | $155,800 | $44,400 | $200,200 | $4,835 |
| 2012 | $144,900 | $49,100 | $194,000 | $4,426 |
| 2011 | $144,900 | $49,100 | $194,000 | $4,533 |
| 2010 | $137,700 | $49,100 | $186,800 | $4,058 |
| 2008 | $146,700 | $49,100 | $195,800 | $4,019 |
| 2007 | $144,100 | $49,100 | $193,200 | $3,933 |
Property facts
Year built
1964
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
2,243 sqft
Lot size
11,326 sqft
ZIP code
53590
City
Sun Prairie
Street
Allen Ave
Coordinates
43.18398, -89.22249
Comparable properties nearby
Frequently asked questions
When did 550 Allen Ave last sell?
No public-record sale is on file for 550 Allen Ave.
What is the current tax assessment for 550 Allen Ave?
The most recent total assessment for 550 Allen Ave (year 2025) is $361,400 with $7,134 in property tax.
When was 550 Allen Ave built?
550 Allen Ave was built in 1964.
How does 550 Allen Ave compare to others on Allen Ave?
We track 1 other property on Allen Ave. Browse the list under "Other properties on Allen Ave" to compare beds, baths, and sale history.
What are the property facts for 550 Allen Ave?
550 Allen Ave is a 3 bed, 3 bath, 2,243 sqft, 11,326 sqft lot single_family.
Is 550 Allen Ave a flip candidate?
No — 550 Allen Ave does not appear in our flips dataset.
Is 550 Allen Ave a tax-appeal candidate?
No — 550 Allen 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
+3.8%
Implied 1-yr
+15.0%
2026 Q3
$527.9K
2026 Q4
$543.9K
ZIP 53590 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen Ave