4420 Mary Ln
New Berlin, WI 53151
5 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 | $512,800 | $134,300 | $647,100 | $7,976 |
| 2024 | $512,800 | $134,300 | $647,100 | $7,505 |
| 2023 | $382,900 | $87,700 | $470,600 | $7,014 |
| 2022 | $382,900 | $87,700 | $470,600 | $7,248 |
| 2021 | $382,900 | $87,700 | $470,600 | $6,861 |
| 2020 | $382,900 | $87,700 | $470,600 | $6,921 |
| 2019 | $435,300 | $87,700 | $523,000 | $7,943 |
| 2018 | $435,300 | $87,700 | $523,000 | $9,832 |
| 2017 | $408,700 | $79,300 | $488,000 | $9,080 |
| 2016 | $408,700 | $79,300 | $488,000 | $8,408 |
| 2015 | $408,700 | $79,300 | $488,000 | $8,744 |
| 2014 | $379,200 | $73,600 | $452,800 | $8,246 |
| 2013 | $379,200 | $73,600 | $452,800 | $8,438 |
| 2012 | $379,200 | $73,600 | $452,800 | $8,391 |
| 2010 | $404,000 | $81,800 | $485,800 | $8,152 |
| 2009 | $404,000 | $81,800 | $485,800 | $7,962 |
| 2008 | $386,000 | $79,000 | $465,000 | $8,026 |
| 2006 | $386,000 | $79,000 | $465,000 | $7,877 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
5
Baths
—
Living area
—
Lot size
—
ZIP code
53151
City
New Berlin
Street
Mary Ln
Coordinates
42.96429, -88.08124
Frequently asked questions
When did 4420 Mary Ln last sell?
No public-record sale is on file for 4420 Mary Ln.
What is the current tax assessment for 4420 Mary Ln?
The most recent total assessment for 4420 Mary Ln (year 2025) is $647,100 with $7,976 in property tax.
When was 4420 Mary Ln built?
The year built for 4420 Mary Ln is not in our records.
How does 4420 Mary Ln compare to others on Mary Ln?
We track 4 other properties on Mary Ln. Browse the list under "Other properties on Mary Ln" to compare beds, baths, and sale history.
What are the property facts for 4420 Mary Ln?
4420 Mary Ln is a 5 bed, — bath single_family.
Is 4420 Mary Ln a flip candidate?
No — 4420 Mary Ln does not appear in our flips dataset.
Is 4420 Mary Ln a tax-appeal candidate?
No — 4420 Mary 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 Mary Ln