543 Windsor St
Sun Prairie, WI 53590
— ba Lot 7,579 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 | $219,200 | $53,300 | $272,500 | $5,333 |
| 2023 | $219,200 | $53,300 | $272,500 | $4,587 |
| 2022 | $143,200 | $55,100 | $198,300 | $4,140 |
| 2021 | $143,200 | $55,100 | $198,300 | $4,044 |
| 2020 | $140,500 | $55,100 | $195,600 | $4,115 |
| 2019 | $106,900 | $44,100 | $151,000 | $3,536 |
| 2018 | $106,100 | $44,100 | $150,200 | $3,274 |
| 2017 | $106,100 | $44,100 | $150,200 | $3,168 |
| 2016 | $102,600 | $38,600 | $141,200 | $3,286 |
| 2015 | $102,600 | $38,600 | $141,200 | $3,197 |
| 2014 | $101,800 | $38,600 | $140,400 | $3,198 |
| 2013 | $101,800 | $38,600 | $140,400 | $3,357 |
| 2012 | $98,700 | $42,900 | $141,600 | $3,188 |
| 2011 | $98,700 | $42,900 | $141,600 | $3,266 |
| 2010 | $116,000 | $42,900 | $158,900 | $3,430 |
| 2008 | $120,500 | $42,900 | $163,400 | $3,259 |
| 2007 | $120,500 | $42,900 | $163,400 | $3,231 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
7,579 sqft
ZIP code
53590
City
Sun Prairie
Street
Windsor St
Coordinates
43.18731, -89.22231
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 543 Windsor St last sell?
No public-record sale is on file for 543 Windsor St.
What is the current tax assessment for 543 Windsor St?
The most recent total assessment for 543 Windsor St (year 2025) is $272,500 with $5,333 in property tax.
When was 543 Windsor St built?
The year built for 543 Windsor St is not in our records.
How does 543 Windsor St compare to others on Windsor St?
We track 8 other properties on Windsor St. Browse the list under "Other properties on Windsor St" to compare beds, baths, and sale history.
What are the property facts for 543 Windsor St?
543 Windsor St is a — bath, 7,579 sqft lot single_family.
Is 543 Windsor St a flip candidate?
No — 543 Windsor St does not appear in our flips dataset.
Is 543 Windsor St a tax-appeal candidate?
No — 543 Windsor 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 Windsor St