610 Union St
Watertown, WI 53098
5 bd 3 ba 2,118 sqft Built 1947 Lot 22,216 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 | $237,600 | $57,200 | $294,800 | $4,298 |
| 2023 | $183,500 | $51,200 | $234,700 | $4,103 |
| 2022 | $183,500 | $51,200 | $234,700 | $4,075 |
| 2021 | $118,500 | $35,000 | $153,500 | $3,878 |
| 2020 | $118,500 | $35,000 | $153,500 | $3,970 |
| 2019 | $118,500 | $35,000 | $153,500 | $3,791 |
| 2018 | $96,500 | $35,000 | $131,500 | $3,149 |
| 2017 | $96,500 | $35,000 | $131,500 | $4,156 |
| 2016 | $96,500 | $35,000 | $131,500 | $4,157 |
| 2015 | $96,500 | $35,000 | $131,500 | $4,194 |
| 2014 | $96,500 | $35,000 | $131,500 | $2,951 |
| 2013 | $96,500 | $35,000 | $131,500 | $3,028 |
| 2012 | $96,500 | $35,000 | $131,500 | $3,055 |
| 2011 | $102,600 | $44,300 | $146,900 | $3,064 |
| 2010 | $102,600 | $44,300 | $146,900 | $2,954 |
| 2009 | $102,600 | $44,300 | $146,900 | $2,855 |
| 2008 | $102,600 | $44,300 | $146,900 | $2,769 |
| 2007 | $102,600 | $44,300 | $146,900 | $2,775 |
Property facts
Year built
1947
Property type
single_family
Stories
2
Beds
5
Baths
3
Living area
2,118 sqft
Lot size
22,216 sqft
ZIP code
53098
City
Watertown
Street
Union St
Coordinates
43.20287, -88.73406
Comparable properties nearby
Frequently asked questions
When did 610 Union St last sell?
No public-record sale is on file for 610 Union St.
What is the current tax assessment for 610 Union St?
The most recent total assessment for 610 Union St (year 2025) is $294,800 with $4,298 in property tax.
When was 610 Union St built?
610 Union St was built in 1947.
How does 610 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 610 Union St?
610 Union St is a 5 bed, 3 bath, 2,118 sqft, 22,216 sqft lot single_family.
Is 610 Union St a flip candidate?
No — 610 Union St does not appear in our flips dataset.
Is 610 Union St a tax-appeal candidate?
No — 610 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
+5.5%
Implied 1-yr
+21.9%
2026 Q3
$449.6K
2026 Q4
$449.6K
ZIP 53098 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St