18485 National Ave
New Berlin, WI 53146
— ba 6,240 sqft Built 1946 other
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 | $77,400 | $118,500 | $195,900 | $2,526 |
| 2024 | $77,400 | $118,500 | $195,900 | $2,349 |
| 2023 | $92,300 | $66,200 | $158,500 | $2,404 |
| 2022 | $92,300 | $66,200 | $158,500 | $2,564 |
| 2021 | $92,300 | $66,200 | $158,500 | $2,362 |
| 2020 | $92,300 | $66,200 | $158,500 | $2,362 |
| 2019 | $92,300 | $66,200 | $158,500 | $2,443 |
| 2018 | $92,300 | $66,200 | $158,500 | $2,473 |
| 2017 | $86,000 | $64,500 | $150,500 | $2,579 |
| 2016 | $86,000 | $64,500 | $150,500 | $2,610 |
| 2015 | $86,000 | $64,500 | $150,500 | $2,591 |
| 2014 | $80,300 | $61,000 | $141,300 | $2,597 |
| 2013 | $80,300 | $61,000 | $141,300 | $2,691 |
| 2012 | $80,300 | $61,000 | $141,300 | $2,670 |
| 2010 | $89,800 | $61,000 | $150,800 | $2,509 |
| 2009 | $89,800 | $61,000 | $150,800 | $2,448 |
| 2008 | $84,300 | $52,300 | $136,600 | $2,356 |
| 2006 | $84,300 | $52,300 | $136,600 | $2,382 |
Property facts
Year built
1946
Property type
other
Stories
1
Beds
—
Baths
—
Living area
6,240 sqft
Lot size
—
ZIP code
53146
City
New Berlin
Street
National Ave
Coordinates
42.95251, -88.14471
Comparable properties nearby
Frequently asked questions
When did 18485 National Ave last sell?
No public-record sale is on file for 18485 National Ave.
What is the current tax assessment for 18485 National Ave?
The most recent total assessment for 18485 National Ave (year 2025) is $195,900 with $2,526 in property tax.
When was 18485 National Ave built?
18485 National Ave was built in 1946.
How does 18485 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 18485 National Ave?
18485 National Ave is a — bath, 6,240 sqft other.
Is 18485 National Ave a flip candidate?
No — 18485 National Ave does not appear in our flips dataset.
Is 18485 National Ave a tax-appeal candidate?
No — 18485 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