18231 Wisconsin Ave
Brookfield, WI 53045
— ba Lot 59,066 sqft condo
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 | $359,700 | $37,300 | $397,000 | $4,003 |
| 2024 | $276,100 | $27,600 | $303,700 | $3,425 |
| 2023 | $276,100 | $27,600 | $303,700 | $3,078 |
| 2022 | $276,100 | $27,600 | $303,700 | $3,347 |
| 2021 | $203,000 | $23,000 | $226,000 | $2,998 |
| 2020 | $203,000 | $23,000 | $226,000 | $3,174 |
| 2019 | $203,000 | $23,000 | $226,000 | $3,117 |
| 2018 | $182,000 | $22,000 | $204,000 | $2,959 |
| 2017 | $182,000 | $22,000 | $204,000 | $3,008 |
| 2016 | $173,700 | $22,000 | $195,700 | $2,939 |
| 2015 | $173,700 | $22,000 | $195,700 | $2,923 |
| 2014 | $173,700 | $22,000 | $195,700 | $2,952 |
| 2013 | $179,700 | $24,000 | $203,700 | $3,354 |
| 2012 | $217,500 | $30,000 | $247,500 | $3,811 |
| 2010 | $217,500 | $30,000 | $247,500 | $4,041 |
| 2009 | $217,500 | $30,000 | $247,500 | $3,997 |
| 2008 | $217,500 | $30,000 | $247,500 | $4,001 |
| 2006 | $207,000 | $30,000 | $237,000 | $3,769 |
Property facts
Year built
—
Property type
condo
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
59,066 sqft
ZIP code
53045
City
Brookfield
Street
Wisconsin Ave
Coordinates
43.03888, -88.14056
Frequently asked questions
When did 18231 Wisconsin Ave last sell?
No public-record sale is on file for 18231 Wisconsin Ave.
What is the current tax assessment for 18231 Wisconsin Ave?
The most recent total assessment for 18231 Wisconsin Ave (year 2025) is $397,000 with $4,003 in property tax.
When was 18231 Wisconsin Ave built?
The year built for 18231 Wisconsin Ave is not in our records.
How does 18231 Wisconsin Ave compare to others on Wisconsin Ave?
We track 8 other properties on Wisconsin Ave. Browse the list under "Other properties on Wisconsin Ave" to compare beds, baths, and sale history.
What are the property facts for 18231 Wisconsin Ave?
18231 Wisconsin Ave is a — bath, 59,066 sqft lot condo.
Is 18231 Wisconsin Ave a flip candidate?
No — 18231 Wisconsin Ave does not appear in our flips dataset.
Is 18231 Wisconsin Ave a tax-appeal candidate?
No — 18231 Wisconsin 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
+2.7%
Implied 1-yr
+10.8%
2026 Q3
$676.5K
2026 Q4
$692.1K
ZIP 53045 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Wisconsin Ave