440 Union St
Sun Prairie, WI 53590
— ba Lot 12,981 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 | $259,600 | $73,600 | $333,200 | $6,838 |
| 2023 | $259,600 | $73,600 | $333,200 | $5,996 |
| 2022 | $181,500 | $64,900 | $246,400 | $5,497 |
| 2021 | $181,500 | $64,900 | $246,400 | $5,401 |
| 2020 | $181,500 | $64,900 | $246,400 | $5,454 |
| 2019 | $164,200 | $56,300 | $220,500 | $5,526 |
| 2018 | $164,200 | $56,300 | $220,500 | $5,090 |
| 2017 | $164,200 | $56,300 | $220,500 | $4,845 |
| 2016 | $141,400 | $47,600 | $189,000 | $4,595 |
| 2015 | $141,400 | $47,600 | $189,000 | $4,448 |
| 2014 | $126,900 | $47,600 | $174,500 | $4,142 |
| 2013 | $126,900 | $47,600 | $174,500 | $4,343 |
| 2012 | $136,900 | $53,300 | $190,200 | $4,337 |
| 2011 | $136,900 | $53,300 | $190,200 | $4,441 |
| 2010 | $145,400 | $53,300 | $198,700 | $4,325 |
| 2008 | $153,100 | $53,300 | $206,400 | $4,142 |
| 2007 | $153,100 | $53,300 | $206,400 | $4,097 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
12,981 sqft
ZIP code
53590
City
Sun Prairie
Street
Union St
Coordinates
43.18965, -89.21922
Frequently asked questions
When did 440 Union St last sell?
No public-record sale is on file for 440 Union St.
What is the current tax assessment for 440 Union St?
The most recent total assessment for 440 Union St (year 2025) is $333,200 with $6,838 in property tax.
When was 440 Union St built?
The year built for 440 Union St is not in our records.
How does 440 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 440 Union St?
440 Union St is a — bath, 12,981 sqft lot single_family.
Is 440 Union St a flip candidate?
No — 440 Union St does not appear in our flips dataset.
Is 440 Union St a tax-appeal candidate?
No — 440 Union St 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 Union St