723 William Dr
Sun Prairie, WI 53590
4 bd 3 ba 2,636 sqft Built 1968 Lot 19,602 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 | $334,800 | $81,800 | $416,600 | $8,528 |
| 2023 | $334,800 | $81,800 | $416,600 | $7,478 |
| 2022 | $265,800 | $69,500 | $335,300 | $7,463 |
| 2021 | $265,800 | $69,500 | $335,300 | $7,336 |
| 2020 | $265,800 | $69,500 | $335,300 | $7,411 |
| 2019 | $220,500 | $60,200 | $280,700 | $7,026 |
| 2018 | $220,500 | $60,200 | $280,700 | $6,470 |
| 2017 | $220,500 | $60,200 | $280,700 | $6,156 |
| 2016 | $193,400 | $51,600 | $245,000 | $5,944 |
| 2015 | $193,400 | $51,600 | $245,000 | $5,757 |
| 2014 | $176,500 | $51,600 | $228,100 | $5,405 |
| 2013 | $176,500 | $51,600 | $228,100 | $5,668 |
| 2012 | $181,500 | $57,900 | $239,400 | $5,617 |
| 2011 | $181,500 | $57,900 | $239,400 | $5,743 |
| 2010 | $182,600 | $57,900 | $240,500 | $5,371 |
| 2008 | $194,700 | $57,900 | $252,600 | $5,186 |
| 2007 | $194,700 | $57,900 | $252,600 | $5,130 |
Property facts
Year built
1968
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,636 sqft
Lot size
19,602 sqft
ZIP code
53590
City
Sun Prairie
Street
William Dr
Coordinates
43.19132, -89.22271
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 723 William Dr last sell?
No public-record sale is on file for 723 William Dr.
What is the current tax assessment for 723 William Dr?
The most recent total assessment for 723 William Dr (year 2025) is $416,600 with $8,528 in property tax.
When was 723 William Dr built?
723 William Dr was built in 1968.
How does 723 William Dr compare to others on William Dr?
We track 3 other properties on William Dr. Browse the list under "Other properties on William Dr" to compare beds, baths, and sale history.
What are the property facts for 723 William Dr?
723 William Dr is a 4 bed, 3 bath, 2,636 sqft, 19,602 sqft lot single_family.
Is 723 William Dr a flip candidate?
No — 723 William Dr does not appear in our flips dataset.
Is 723 William Dr a tax-appeal candidate?
No — 723 William Dr 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 William Dr