621 Wisconsin Ave
Oconomowoc, WI 53066
3 bd 2 ba 1,969 sqft Built 1924 Lot 10,454 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 | $304,300 | $51,300 | $355,600 | $3,684 |
| 2024 | $276,400 | $51,300 | $327,700 | $3,496 |
| 2023 | $239,300 | $51,300 | $290,600 | $3,237 |
| 2022 | $214,000 | $51,300 | $265,300 | $3,603 |
| 2021 | $180,200 | $51,300 | $231,500 | $3,088 |
| 2020 | $134,100 | $45,800 | $179,900 | $3,218 |
| 2019 | $134,100 | $45,800 | $179,900 | $2,983 |
| 2018 | $114,500 | $45,800 | $160,300 | $2,570 |
| 2017 | $114,500 | $45,800 | $160,300 | $2,572 |
| 2016 | $114,500 | $45,800 | $160,300 | $2,597 |
| 2015 | $114,500 | $45,800 | $160,300 | $2,591 |
| 2014 | $114,500 | $45,800 | $160,300 | $2,595 |
| 2013 | $129,600 | $53,100 | $182,700 | $3,059 |
| 2012 | $129,600 | $53,100 | $182,700 | $3,090 |
| 2010 | $129,600 | $53,100 | $182,700 | $2,845 |
| 2009 | $154,600 | $53,100 | $207,700 | $3,098 |
| 2008 | $154,600 | $53,100 | $207,700 | $2,954 |
| 2006 | $147,700 | $32,100 | $179,800 | $3,095 |
Property facts
Year built
1924
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,969 sqft
Lot size
10,454 sqft
ZIP code
53066
City
Oconomowoc
Street
Wisconsin Ave
Coordinates
43.11392, -88.51049
Comparable properties nearby
Frequently asked questions
When did 621 Wisconsin Ave last sell?
No public-record sale is on file for 621 Wisconsin Ave.
What is the current tax assessment for 621 Wisconsin Ave?
The most recent total assessment for 621 Wisconsin Ave (year 2025) is $355,600 with $3,684 in property tax.
When was 621 Wisconsin Ave built?
621 Wisconsin Ave was built in 1924.
How does 621 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 621 Wisconsin Ave?
621 Wisconsin Ave is a 3 bed, 2 bath, 1,969 sqft, 10,454 sqft lot single_family.
Is 621 Wisconsin Ave a flip candidate?
No — 621 Wisconsin Ave does not appear in our flips dataset.
Is 621 Wisconsin Ave a tax-appeal candidate?
No — 621 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
+0.4%
Implied 1-yr
+1.8%
2026 Q3
$791.9K
2026 Q4
$795.3K
ZIP 53066 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Wisconsin Ave