309 K St
Sparta, WI 54656
— ba Lot 7,971 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 | $193,700 | $14,300 | $208,000 | $3,256 |
| 2023 | $170,200 | $10,400 | $180,600 | $2,829 |
| 2022 | $151,200 | $10,400 | $161,600 | $2,773 |
| 2021 | $131,600 | $10,400 | $142,000 | $2,629 |
| 2020 | $131,300 | $10,400 | $141,700 | $2,738 |
| 2019 | $85,300 | $12,000 | $97,300 | $2,388 |
| 2018 | $85,300 | $12,000 | $97,300 | $2,362 |
| 2017 | $85,300 | $12,000 | $97,300 | $2,289 |
| 2016 | $85,300 | $12,000 | $97,300 | $2,190 |
| 2015 | $85,300 | $12,000 | $97,300 | $2,950 |
| 2014 | $85,300 | $12,000 | $97,300 | $2,613 |
| 2013 | $85,300 | $12,000 | $97,300 | $2,318 |
| 2012 | $85,300 | $12,000 | $97,300 | $2,306 |
| 2011 | $69,300 | $12,000 | $81,300 | $1,878 |
| 2010 | $69,300 | $12,000 | $81,300 | $1,865 |
| 2009 | $69,300 | $12,000 | $81,300 | $1,830 |
| 2008 | $69,300 | $12,000 | $81,300 | $1,799 |
| 2007 | $45,800 | $8,300 | $54,100 | $1,527 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
7,971 sqft
ZIP code
54656
City
Sparta
Street
K St
Coordinates
43.94214, -90.81330
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 309 K St last sell?
No public-record sale is on file for 309 K St.
What is the current tax assessment for 309 K St?
The most recent total assessment for 309 K St (year 2025) is $208,000 with $3,256 in property tax.
When was 309 K St built?
The year built for 309 K St is not in our records.
How does 309 K St compare to others on K St?
We track 8 other properties on K St. Browse the list under "Other properties on K St" to compare beds, baths, and sale history.
What are the property facts for 309 K St?
309 K St is a — bath, 7,971 sqft lot single_family.
Is 309 K St a flip candidate?
No — 309 K St does not appear in our flips dataset.
Is 309 K St a tax-appeal candidate?
No — 309 K 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