812 Mill St
Sparta, WI 54656
2 bd 1 ba 600 sqft Built 1930 Lot 14,375 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 | $135,600 | $30,500 | $166,100 | $2,393 |
| 2023 | $27,700 | $23,400 | $51,100 | $755 |
| 2022 | $23,600 | $23,400 | $47,000 | $762 |
| 2021 | $15,300 | $23,400 | $38,700 | $671 |
| 2020 | $15,300 | $23,400 | $38,700 | $702 |
| 2019 | $12,500 | $17,500 | $30,000 | $691 |
| 2018 | $12,500 | $17,500 | $30,000 | $685 |
| 2017 | $12,500 | $17,500 | $30,000 | $664 |
| 2016 | $12,500 | $17,500 | $30,000 | $634 |
| 2015 | $12,500 | $17,500 | $30,000 | $662 |
| 2014 | $12,500 | $17,500 | $30,000 | $656 |
| 2013 | $12,500 | $17,500 | $30,000 | $672 |
| 2012 | $12,500 | $17,500 | $30,000 | $665 |
| 2011 | $12,500 | $17,500 | $30,000 | $652 |
| 2010 | $12,500 | $17,500 | $30,000 | $646 |
| 2009 | $12,500 | $17,500 | $30,000 | $633 |
| 2008 | $12,500 | $17,500 | $30,000 | $641 |
| 2007 | $7,100 | $12,900 | $20,000 | $564 |
Property facts
Year built
1930
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
600 sqft
Lot size
14,375 sqft
ZIP code
54656
City
Sparta
Street
Mill St
Coordinates
43.93700, -90.79802
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 812 Mill St last sell?
No public-record sale is on file for 812 Mill St.
What is the current tax assessment for 812 Mill St?
The most recent total assessment for 812 Mill St (year 2025) is $166,100 with $2,393 in property tax.
When was 812 Mill St built?
812 Mill St was built in 1930.
How does 812 Mill St compare to others on Mill St?
We track 5 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 812 Mill St?
812 Mill St is a 2 bed, 1 bath, 600 sqft, 14,375 sqft lot single_family.
Is 812 Mill St a flip candidate?
No — 812 Mill St does not appear in our flips dataset.
Is 812 Mill St a tax-appeal candidate?
No — 812 Mill 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
-2.0%
Implied 1-yr
-8.0%
2026 Q3
$268K
2026 Q4
$261.9K
ZIP 54656 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mill St