1422 Diamond Ct
Sun Prairie, WI 53590
3 bd 2 ba 1,900 sqft Built 1968 Lot 16,988 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 | $262,000 | $74,300 | $336,300 | $6,901 |
| 2023 | $262,000 | $74,300 | $336,300 | $6,051 |
| 2022 | $196,200 | $68,800 | $265,000 | $6,268 |
| 2021 | $196,200 | $68,800 | $265,000 | $5,497 |
| 2020 | $196,200 | $68,800 | $265,000 | $5,642 |
| 2019 | $163,200 | $55,100 | $218,300 | $5,214 |
| 2018 | $163,200 | $55,100 | $218,300 | $4,835 |
| 2017 | $163,200 | $55,100 | $218,300 | $4,652 |
| 2016 | $139,400 | $48,200 | $187,600 | $4,404 |
| 2015 | $139,400 | $48,200 | $187,600 | $4,282 |
| 2014 | $139,100 | $48,200 | $187,300 | $4,303 |
| 2013 | $139,100 | $48,200 | $187,300 | $4,516 |
| 2012 | $135,500 | $53,200 | $188,700 | $4,301 |
| 2011 | $135,500 | $53,200 | $188,700 | $4,405 |
| 2010 | $151,700 | $53,200 | $204,900 | $4,465 |
| 2008 | $153,300 | $53,200 | $206,500 | $4,144 |
| 2007 | $153,300 | $53,200 | $206,500 | $4,099 |
Property facts
Year built
1968
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,900 sqft
Lot size
16,988 sqft
ZIP code
53590
City
Sun Prairie
Street
Diamond Ct
Coordinates
43.18326, -89.23723
Comparable properties nearby
Frequently asked questions
When did 1422 Diamond Ct last sell?
No public-record sale is on file for 1422 Diamond Ct.
What is the current tax assessment for 1422 Diamond Ct?
The most recent total assessment for 1422 Diamond Ct (year 2025) is $336,300 with $6,901 in property tax.
When was 1422 Diamond Ct built?
1422 Diamond Ct was built in 1968.
How does 1422 Diamond Ct compare to others on Diamond Ct?
We track 2 other properties on Diamond Ct. Browse the list under "Other properties on Diamond Ct" to compare beds, baths, and sale history.
What are the property facts for 1422 Diamond Ct?
1422 Diamond Ct is a 3 bed, 2 bath, 1,900 sqft, 16,988 sqft lot single_family.
Is 1422 Diamond Ct a flip candidate?
No — 1422 Diamond Ct does not appear in our flips dataset.
Is 1422 Diamond Ct a tax-appeal candidate?
No — 1422 Diamond Ct 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 Diamond Ct