14514 Kostner Ln
New Berlin, WI 53151
4 bd 2 ba 1,389 sqft Built 1949 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 | $191,100 | $92,000 | $283,100 | $4,913 |
| 2024 | $191,100 | $92,000 | $283,100 | $4,649 |
| 2023 | $135,700 | $53,400 | $189,100 | $4,222 |
| 2022 | $135,700 | $53,400 | $189,100 | $4,347 |
| 2021 | $135,700 | $53,400 | $189,100 | $4,188 |
| 2020 | $135,700 | $53,400 | $189,100 | $4,099 |
| 2019 | $135,700 | $53,400 | $189,100 | $3,783 |
| 2018 | $135,700 | $53,400 | $189,100 | $4,355 |
| 2017 | $129,600 | $45,400 | $175,000 | $3,668 |
| 2016 | $129,600 | $45,400 | $175,000 | $3,110 |
| 2015 | $129,600 | $45,400 | $175,000 | $3,087 |
| 2014 | $120,100 | $42,100 | $162,200 | $3,020 |
| 2013 | $120,100 | $42,100 | $162,200 | $3,020 |
| 2012 | $120,100 | $42,100 | $162,200 | $2,995 |
| 2010 | $136,500 | $47,800 | $184,300 | $2,991 |
| 2009 | $136,500 | $47,800 | $184,300 | $2,927 |
| 2008 | $129,400 | $46,600 | $176,000 | $2,959 |
| 2006 | $129,400 | $46,600 | $176,000 | $2,836 |
Property facts
Year built
1949
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,389 sqft
Lot size
16,988 sqft
ZIP code
53151
City
New Berlin
Street
Kostner Ln
Coordinates
43.01174, -88.09443
Comparable properties nearby
Frequently asked questions
When did 14514 Kostner Ln last sell?
No public-record sale is on file for 14514 Kostner Ln.
What is the current tax assessment for 14514 Kostner Ln?
The most recent total assessment for 14514 Kostner Ln (year 2025) is $283,100 with $4,913 in property tax.
When was 14514 Kostner Ln built?
14514 Kostner Ln was built in 1949.
How does 14514 Kostner Ln compare to others on Kostner Ln?
We track 1 other property on Kostner Ln. Browse the list under "Other properties on Kostner Ln" to compare beds, baths, and sale history.
What are the property facts for 14514 Kostner Ln?
14514 Kostner Ln is a 4 bed, 2 bath, 1,389 sqft, 16,988 sqft lot single_family.
Is 14514 Kostner Ln a flip candidate?
No — 14514 Kostner Ln does not appear in our flips dataset.
Is 14514 Kostner Ln a tax-appeal candidate?
No — 14514 Kostner Ln 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 Ln