421 Water St
Lake Mills, WI 53551
4 bd 1 ba 1,785 sqft Built 1900 Lot 13,068 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 | $191,600 | $64,200 | $255,800 | $3,651 |
| 2023 | $104,400 | $45,800 | $150,200 | $3,042 |
| 2022 | $104,400 | $45,800 | $150,200 | $2,945 |
| 2021 | $104,400 | $45,800 | $150,200 | $2,872 |
| 2020 | $104,400 | $45,800 | $150,200 | $2,828 |
| 2019 | $89,900 | $45,800 | $135,700 | $2,726 |
| 2018 | $98,800 | $45,300 | $144,100 | $3,247 |
| 2017 | $98,800 | $45,300 | $144,100 | $3,207 |
| 2016 | $98,800 | $45,300 | $144,100 | $3,247 |
| 2015 | $98,800 | $45,300 | $144,100 | $3,148 |
| 2014 | $98,800 | $45,300 | $144,100 | $3,291 |
| 2013 | $98,800 | $45,300 | $144,100 | $3,121 |
| 2012 | $98,800 | $45,300 | $144,100 | $3,106 |
| 2011 | $98,800 | $45,300 | $144,100 | $3,023 |
| 2010 | $101,700 | $40,100 | $141,800 | $3,238 |
| 2009 | $101,700 | $40,100 | $141,800 | $5,875 |
| 2008 | $101,700 | $40,100 | $141,800 | $4,646 |
| 2007 | $101,700 | $40,100 | $141,800 | $2,864 |
Property facts
Year built
1900
Property type
single_family
Stories
—
Beds
4
Baths
1
Living area
1,785 sqft
Lot size
13,068 sqft
ZIP code
53551
City
Lake Mills
Street
Water St
Coordinates
43.07838, -88.90595
Comparable properties nearby
Frequently asked questions
When did 421 Water St last sell?
No public-record sale is on file for 421 Water St.
What is the current tax assessment for 421 Water St?
The most recent total assessment for 421 Water St (year 2025) is $255,800 with $3,651 in property tax.
When was 421 Water St built?
421 Water St was built in 1900.
How does 421 Water St compare to others on Water St?
We track 8 other properties on Water St. Browse the list under "Other properties on Water St" to compare beds, baths, and sale history.
What are the property facts for 421 Water St?
421 Water St is a 4 bed, 1 bath, 1,785 sqft, 13,068 sqft lot single_family.
Is 421 Water St a flip candidate?
No — 421 Water St does not appear in our flips dataset.
Is 421 Water St a tax-appeal candidate?
No — 421 Water St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-3.1%
Implied 1-yr
-12.4%
2026 Q1
$348.7K
2026 Q2
$348.7K
ZIP 53551 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Water St