Property taxes in Union County, South Dakota
Homes in Union County pay about 1.10% of their value in property taxes each year, or about $4,343 on a home at the local median sale price of $394,829. That’s higher than the typical county in South Dakota (1.02%).
On the map
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Click a county for its figure. County outlines: U.S. Census Bureau.
Estimated yearly and monthly tax by home price
| Home price | Per year | Per month |
|---|---|---|
| $250,000 | $2,750 | $229 |
| $400,000 | $4,400 | $367 |
| $600,000 | $6,600 | $550 |
| $800,000 | $8,800 | $733 |
| $1,000,000 | $11,000 | $917 |
How accurate is a county rate?
This is a county average: the median tax bill divided by the median home value. Your bill depends on the home’s assessed value, the town and school district, and any exemptions you qualify for. Ask for the home’s current tax bill before you make an offer.
Questions
What is the property tax rate in Union County, South Dakota?
About 1.10% of a home’s value per year, based on U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
How much is property tax on a $400,000 home in Union County?
About $4,400 a year, or $367 a month.
Counties in South Dakota with similar rates
More for Union County
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.