20365 National Ave
New Berlin, WI 53146
4 bd 2 ba 1,616 sqft Built 1900 Lot 80,586 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 | $163,200 | $149,700 | $312,900 | $4,003 |
| 2024 | $163,200 | $149,700 | $312,900 | $3,674 |
| 2023 | $137,400 | $68,000 | $205,400 | $3,091 |
| 2022 | $137,400 | $68,000 | $205,400 | $3,174 |
| 2021 | $137,400 | $68,000 | $205,400 | $2,998 |
| 2020 | $137,400 | $68,000 | $205,400 | $2,984 |
| 2019 | $137,400 | $68,000 | $205,400 | $3,126 |
| 2018 | $137,400 | $68,000 | $205,400 | $3,159 |
| 2017 | $128,600 | $59,900 | $188,500 | $3,176 |
| 2016 | $128,600 | $59,900 | $188,500 | $3,238 |
| 2015 | $128,600 | $59,900 | $188,500 | $3,202 |
| 2014 | $120,600 | $56,200 | $176,800 | $3,164 |
| 2013 | $120,600 | $56,200 | $176,800 | $3,174 |
| 2012 | $120,600 | $56,200 | $176,800 | $3,170 |
| 2010 | $132,500 | $61,700 | $194,200 | $3,160 |
| 2009 | $132,500 | $61,700 | $194,200 | $3,093 |
| 2008 | $126,000 | $58,800 | $184,800 | $3,114 |
| 2006 | $126,000 | $58,800 | $184,800 | $2,990 |
Property facts
Year built
1900
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,616 sqft
Lot size
80,586 sqft
ZIP code
53146
City
New Berlin
Street
National Ave
Coordinates
42.93925, -88.16740
Comparable properties nearby
Frequently asked questions
When did 20365 National Ave last sell?
No public-record sale is on file for 20365 National Ave.
What is the current tax assessment for 20365 National Ave?
The most recent total assessment for 20365 National Ave (year 2025) is $312,900 with $4,003 in property tax.
When was 20365 National Ave built?
20365 National Ave was built in 1900.
How does 20365 National Ave compare to others on National Ave?
We track 8 other properties on National Ave. Browse the list under "Other properties on National Ave" to compare beds, baths, and sale history.
What are the property facts for 20365 National Ave?
20365 National Ave is a 4 bed, 2 bath, 1,616 sqft, 80,586 sqft lot single_family.
Is 20365 National Ave a flip candidate?
No — 20365 National Ave does not appear in our flips dataset.
Is 20365 National Ave a tax-appeal candidate?
No — 20365 National Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.8%
Implied 1-yr
-7.3%
2026 Q2
$456.7K
2026 Q3
$447.3K
ZIP 53146 — Median Price History + Forecast
Explore nearby
Geography
Other properties on National Ave