640 Walworth Ave
Fontana, WI 53125
— ba Lot 6,970 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 | $305,700 | $408,600 | $714,300 | $5,715 |
| 2023 | $131,900 | $372,000 | $503,900 | $6,339 |
| 2022 | $131,900 | $372,000 | $503,900 | $6,533 |
| 2021 | $131,900 | $372,000 | $503,900 | $5,900 |
| 2020 | $116,200 | $310,600 | $426,800 | $5,629 |
| 2019 | $116,200 | $310,600 | $426,800 | $5,531 |
| 2018 | $116,200 | $310,600 | $426,800 | $5,525 |
| 2017 | $116,200 | $310,600 | $426,800 | $5,492 |
| 2016 | $116,200 | $310,600 | $426,800 | $5,825 |
| 2015 | $116,200 | $310,600 | $426,800 | $5,802 |
| 2014 | $116,200 | $310,600 | $426,800 | $5,885 |
| 2013 | $134,100 | $310,600 | $444,700 | $5,999 |
| 2012 | $134,100 | $310,600 | $444,700 | $5,857 |
| 2011 | $134,100 | $310,600 | $444,700 | $5,855 |
| 2010 | $134,100 | $310,600 | $444,700 | $5,460 |
| 2009 | $134,100 | $310,600 | $444,700 | $5,464 |
| 2008 | $134,100 | $310,600 | $444,700 | $5,434 |
| 2007 | $90,200 | $222,800 | $313,000 | $5,048 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
6,970 sqft
ZIP code
53125
City
Fontana
Street
Walworth Ave
Coordinates
42.54484, -88.56989
Frequently asked questions
When did 640 Walworth Ave last sell?
No public-record sale is on file for 640 Walworth Ave.
What is the current tax assessment for 640 Walworth Ave?
The most recent total assessment for 640 Walworth Ave (year 2025) is $714,300 with $5,715 in property tax.
When was 640 Walworth Ave built?
The year built for 640 Walworth Ave is not in our records.
How does 640 Walworth Ave compare to others on Walworth Ave?
We track 2 other properties on Walworth Ave. Browse the list under "Other properties on Walworth Ave" to compare beds, baths, and sale history.
What are the property facts for 640 Walworth Ave?
640 Walworth Ave is a — bath, 6,970 sqft lot single_family.
Is 640 Walworth Ave a flip candidate?
No — 640 Walworth Ave does not appear in our flips dataset.
Is 640 Walworth Ave a tax-appeal candidate?
No — 640 Walworth 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
+5.1%
Implied 1-yr
+20.6%
2026 Q3
$1.31M
2026 Q4
$1.31M
ZIP 53125 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walworth Ave