300 Grand Ave
Mukwonago, WI 53149
4 bd 4 ba 2,245 sqft Built 1900 Lot 19,166 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 | $243,700 | $89,000 | $332,700 | $4,037 |
| 2024 | $243,700 | $89,000 | $332,700 | $3,923 |
| 2023 | $176,000 | $41,000 | $217,000 | $3,825 |
| 2022 | $176,000 | $41,000 | $217,000 | $3,766 |
| 2021 | $176,000 | $41,000 | $217,000 | $3,543 |
| 2020 | $176,000 | $41,000 | $217,000 | $3,590 |
| 2019 | $176,000 | $41,000 | $217,000 | $3,426 |
| 2018 | $176,000 | $41,000 | $217,000 | $3,383 |
| 2017 | $145,500 | $40,400 | $185,900 | $3,321 |
| 2016 | $145,500 | $40,400 | $185,900 | $3,440 |
| 2015 | $145,500 | $40,400 | $185,900 | $3,338 |
| 2014 | $145,500 | $40,400 | $185,900 | $3,359 |
| 2013 | $145,500 | $40,400 | $185,900 | $3,483 |
| 2012 | $145,500 | $40,400 | $185,900 | $3,595 |
| 2010 | $190,800 | $39,600 | $230,400 | $3,905 |
| 2009 | $190,800 | $39,600 | $230,400 | $3,777 |
| 2008 | $190,800 | $39,600 | $230,400 | $3,485 |
| 2006 | $146,500 | $33,000 | $179,500 | $3,481 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
2,245 sqft
Lot size
19,166 sqft
ZIP code
53149
City
Mukwonago
Street
Grand Ave
Coordinates
42.86502, -88.33082
Comparable properties nearby
Frequently asked questions
When did 300 Grand Ave last sell?
No public-record sale is on file for 300 Grand Ave.
What is the current tax assessment for 300 Grand Ave?
The most recent total assessment for 300 Grand Ave (year 2025) is $332,700 with $4,037 in property tax.
When was 300 Grand Ave built?
300 Grand Ave was built in 1900.
How does 300 Grand Ave compare to others on Grand Ave?
We track 8 other properties on Grand Ave. Browse the list under "Other properties on Grand Ave" to compare beds, baths, and sale history.
What are the property facts for 300 Grand Ave?
300 Grand Ave is a 4 bed, 4 bath, 2,245 sqft, 19,166 sqft lot single_family.
Is 300 Grand Ave a flip candidate?
No — 300 Grand Ave does not appear in our flips dataset.
Is 300 Grand Ave a tax-appeal candidate?
No — 300 Grand 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 Grand Ave