646 Westlawn Ave
Mukwonago, WI 53149
4 bd 1 ba 2,428 sqft Built 2017 Lot 15,246 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 | $475,200 | $108,000 | $583,200 | $6,960 |
| 2024 | $475,200 | $108,000 | $583,200 | $6,747 |
| 2023 | $300,000 | $71,500 | $371,500 | $6,381 |
| 2022 | $300,000 | $71,500 | $371,500 | $6,305 |
| 2021 | $300,000 | $71,500 | $371,500 | $5,905 |
| 2020 | $300,000 | $71,500 | $371,500 | $6,048 |
| 2019 | $300,000 | $71,500 | $371,500 | $5,753 |
| 2018 | $300,000 | $71,500 | $371,500 | $5,831 |
| 2017 | — | $50,000 | $50,000 | $908 |
| 2016 | — | $5,000 | $5,000 | $94 |
| 2015 | — | $5,000 | $5,000 | $91 |
| 2014 | — | $5,000 | $5,000 | $91 |
| 2013 | — | $5,000 | $5,000 | $95 |
| 2012 | — | $5,000 | $5,000 | $98 |
| 2010 | — | $42,500 | $42,500 | $732 |
| 2009 | — | $42,500 | $42,500 | $708 |
| 2008 | — | $42,500 | $42,500 | $648 |
| 2006 | — | $34,000 | $34,000 | $659 |
Property facts
Year built
2017
Property type
single_family
Stories
2
Beds
4
Baths
1
Living area
2,428 sqft
Lot size
15,246 sqft
ZIP code
53149
City
Mukwonago
Street
Westlawn Ave
Coordinates
42.87879, -88.34975
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 646 Westlawn Ave last sell?
No public-record sale is on file for 646 Westlawn Ave.
What is the current tax assessment for 646 Westlawn Ave?
The most recent total assessment for 646 Westlawn Ave (year 2025) is $583,200 with $6,960 in property tax.
When was 646 Westlawn Ave built?
646 Westlawn Ave was built in 2017.
How does 646 Westlawn Ave compare to others on Westlawn Ave?
We track 8 other properties on Westlawn Ave. Browse the list under "Other properties on Westlawn Ave" to compare beds, baths, and sale history.
What are the property facts for 646 Westlawn Ave?
646 Westlawn Ave is a 4 bed, 1 bath, 2,428 sqft, 15,246 sqft lot single_family.
Is 646 Westlawn Ave a flip candidate?
No — 646 Westlawn Ave does not appear in our flips dataset.
Is 646 Westlawn Ave a tax-appeal candidate?
No — 646 Westlawn 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
+1.9%
Implied 1-yr
+7.7%
2026 Q3
$553.1K
2026 Q4
$562.6K
ZIP 53149 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Westlawn Ave