14575 Kostner Ct
New Berlin, WI 53151
3 bd — ba 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 | $216,400 | $56,500 | $272,900 | $3,344 |
| 2024 | $216,400 | $56,500 | $272,900 | $3,136 |
| 2023 | $155,400 | $42,000 | $197,400 | $2,899 |
| 2022 | $155,400 | $42,000 | $197,400 | $2,978 |
| 2021 | $155,400 | $42,000 | $197,400 | $3,084 |
| 2020 | $151,900 | $42,000 | $193,900 | $2,813 |
| 2019 | $151,900 | $42,000 | $193,900 | $2,877 |
| 2018 | $151,900 | $42,000 | $193,900 | $2,926 |
| 2017 | $143,600 | $35,800 | $179,400 | $3,020 |
| 2016 | $143,600 | $35,800 | $179,400 | $3,046 |
| 2015 | $143,600 | $35,800 | $179,400 | $3,045 |
| 2014 | $133,000 | $33,100 | $166,100 | $2,967 |
| 2013 | $133,000 | $33,100 | $166,100 | $2,970 |
| 2012 | $133,000 | $33,100 | $166,100 | $2,968 |
| 2010 | $151,200 | $37,600 | $188,800 | $3,068 |
| 2009 | $151,200 | $37,600 | $188,800 | $3,002 |
| 2008 | $138,300 | $36,700 | $175,000 | $2,942 |
| 2006 | $138,300 | $36,700 | $175,000 | $2,819 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
3
Baths
—
Living area
—
Lot size
—
ZIP code
53151
City
New Berlin
Street
Kostner Ct
Coordinates
43.01056, -88.09521
Frequently asked questions
When did 14575 Kostner Ct last sell?
No public-record sale is on file for 14575 Kostner Ct.
What is the current tax assessment for 14575 Kostner Ct?
The most recent total assessment for 14575 Kostner Ct (year 2025) is $272,900 with $3,344 in property tax.
When was 14575 Kostner Ct built?
The year built for 14575 Kostner Ct is not in our records.
How does 14575 Kostner Ct compare to others on Kostner Ct?
We track 1 other property on Kostner Ct. Browse the list under "Other properties on Kostner Ct" to compare beds, baths, and sale history.
What are the property facts for 14575 Kostner Ct?
14575 Kostner Ct is a 3 bed, — bath single_family.
Is 14575 Kostner Ct a flip candidate?
No — 14575 Kostner Ct does not appear in our flips dataset.
Is 14575 Kostner Ct a tax-appeal candidate?
No — 14575 Kostner 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
+0.1%
Implied 1-yr
+0.5%
2026 Q3
$406.2K
2026 Q4
$406.6K
ZIP 53151 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Kostner Ct