143 Union St
Lone Rock, WI 53556
2 bd 1 ba 1,744 sqft Built 1981 Lot 13,504 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 | $144,600 | $13,500 | $158,100 | $1,975 |
| 2023 | $93,200 | $11,000 | $104,200 | $2,355 |
| 2022 | $93,200 | $11,000 | $104,200 | $2,161 |
| 2021 | $93,200 | $11,000 | $104,200 | $2,143 |
| 2020 | $93,200 | $11,000 | $104,200 | $2,206 |
| 2019 | $93,200 | $11,000 | $104,200 | $2,058 |
| 2018 | $93,200 | $11,000 | $104,200 | $1,875 |
| 2017 | $93,200 | $11,000 | $104,200 | $2,012 |
| 2016 | $91,700 | $11,000 | $102,700 | $1,949 |
| 2015 | $91,700 | $11,000 | $102,700 | $1,915 |
| 2014 | $92,400 | $11,000 | $103,400 | $1,898 |
| 2013 | $98,000 | $11,000 | $109,000 | $2,146 |
| 2012 | $98,000 | $11,000 | $109,000 | $2,125 |
| 2011 | $98,000 | $11,000 | $109,000 | $2,123 |
| 2010 | $98,000 | $11,000 | $109,000 | $2,207 |
| 2009 | $98,000 | $11,000 | $109,000 | $2,045 |
| 2007 | $98,000 | $11,000 | $109,000 | $1,927 |
Property facts
Year built
1981
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
1,744 sqft
Lot size
13,504 sqft
ZIP code
53556
City
Lone Rock
Street
Union St
Coordinates
43.18381, -90.19706
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 143 Union St last sell?
No public-record sale is on file for 143 Union St.
What is the current tax assessment for 143 Union St?
The most recent total assessment for 143 Union St (year 2025) is $158,100 with $1,975 in property tax.
When was 143 Union St built?
143 Union St was built in 1981.
How does 143 Union St compare to others on Union St?
We track 8 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 143 Union St?
143 Union St is a 2 bed, 1 bath, 1,744 sqft, 13,504 sqft lot single_family.
Is 143 Union St a flip candidate?
No — 143 Union St does not appear in our flips dataset.
Is 143 Union St a tax-appeal candidate?
No — 143 Union 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
+1.7%
Implied 1-yr
+6.7%
2025 Q4
$290.3K
2026 Q1
$294.7K
ZIP 53556 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St