Union County, Louisiana Property Taxes

Name: Property Tax Bills Across Union County, Louisiana
Creator: Ownwell
License: https://creativecommons.org/licenses/by-nc/4.0/

Median Union County effective property tax rate: 0.25%, significantly lower than the national median of 1.02%.
Median Union County home value: $70,411
Median annual Union County tax bill: $181, $2,219 lower than the national median property tax bill of $2,400.

How are property taxes in Union County calculated?

Property taxes in Union County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.

Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in Farmerville or another part of Union County, knowing local tax details benefits homeowners and investors.

Last Updated March 1, 2025

Union County, Louisiana Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

0.25%

Estimate Property Tax Bill

$176

$163

Ownwell’s Union County Property Tax Bill Calculator empowers homeowners, real estate investors, and potential buyers to estimate their annual property taxes in Union County with just two data points. By entering your property's estimated assessed value, our calculator applies Union County’s median effective tax rate to accurately estimate your property tax bill. Note that your property's assessed value — determined by your county — reflects any exemptions you may have, ensuring a more precise calculation for your property tax obligations. This insightful tool helps you understand potential tax liabilities and highlights how Ownwell can assist in reducing property taxes in Union County. For those interested in more localized information, please scroll down to explore city-level trends!

Property Tax Rates Across Union County, Louisiana

Local government entities set tax rates, which can vary widely within a state. Annually, each county estimates its required budget to provide services and divides that by the total value of all taxable property within its jurisdiction. This calculation results in the property tax rate. While there are votes and laws involved in setting tax rates and budgets, in a nutshell, this is the annual process. Below, you can compare Union County's effective property tax rate to other counties in Louisiana or the U.S. median property tax rate.

Property Tax Rates Across Union County, Louisiana

Source: Ownwell

0.27%

0.47%

0.67%

Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.

Median Effective Union County Tax Rate

0.25%

Median Effective Louisiana Tax Rate

0.91%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Union County, Louisiana

City	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
Downsville	0.16%	0.16%	0.62%	0.67%	0.67%
Lillie	0.11%	0.11%	0.67%	0.72%	0.72%
Spearsville	0.11%	0.11%	0.27%	0.67%	0.67%
Bernice	N/A	N/A	N/A	N/A	N/A
Choudrant	N/A	N/A	N/A	N/A	N/A
Dubach	N/A	N/A	N/A	N/A	N/A
Farmerville	N/A	N/A	N/A	N/A	N/A
Marion	N/A	N/A	N/A	N/A	N/A
Sterlington	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Union County, Louisiana

When examining property taxes in Union County, understanding the distinction between "market value" and "assessed value" is crucial. The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Union County Assessor's Office estimates the market value for tax purposes. The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.

Assessment notices:

In Union County, assessment notices are sent in the spring each year. They’ll typically reach your mailbox by the middle of April. Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Union County.

For example, the median tax bill in Union County is $221.11, with tax bills ranging significantly across the county. Downsville has the highest median home price at $108,502.

Property Tax Assessment Values Across Union County, Louisiana

Source: Ownwell

$35,525

$72,014

$108,502

Median Union County Market Value

$70,411

Median Louisiana Market Value

$105,500

Median United States Market Value

$235,294

Property Tax Assessment Values Across Union County, Louisiana

City	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
Downsville	$18,200	$46,125	$108,502	$183,848	$262,907
Lillie	$9,922	$18,501	$35,525	$55,760	$85,911
Spearsville	$11,096	$25,904	$47,281	$73,612	$116,104
Bernice	N/A	N/A	N/A	N/A	N/A
Choudrant	N/A	N/A	N/A	N/A	N/A
Dubach	N/A	N/A	N/A	N/A	N/A
Farmerville	N/A	N/A	N/A	N/A	N/A
Marion	N/A	N/A	N/A	N/A	N/A
Sterlington	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Union County, Louisiana

In Union County, Louisiana, property tax bills are determined by assessing the property's value and applying the local tax rate. The assessed value is a percentage of the market value, which is then multiplied by the tax rate to calculate the property tax bill. Homeowners in Union County experience varying tax bills, with the 25th percentile at $62 and the 75th percentile reaching $459. For those in the 90th percentile, the tax bill can climb to $993. The median property tax bill in Downsville stands at $297, the highest in the county, while Spearsville has the lowest at $102. Compared to the national median property tax rate of 1.02% and a median bill of $2400, Union County's tax bills are significantly lower. These property taxes fund essential services such as public education and infrastructure, directly impacting the community. Homeowners in Union County benefit from relatively low property tax bills, which can alleviate financial burdens and make homeownership more affordable.

Property Tax Bills Across Union County, Louisiana

Source: Ownwell

$102

$200

$297

Median Union County Tax Bill

$181

Median Louisiana Tax Bill

$865

Median United States Tax Bill

$2,400

Property Tax Bills Across Union County, Louisiana

City	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
Downsville	$45	$121	$297	$824	$1,421
Lillie	$21	$41	$113	$288	$474
Spearsville	$31	$61	$102	$277	$538
Bernice	N/A	N/A	N/A	N/A	N/A
Choudrant	N/A	N/A	N/A	N/A	N/A
Dubach	N/A	N/A	N/A	N/A	N/A
Farmerville	N/A	N/A	N/A	N/A	N/A
Marion	N/A	N/A	N/A	N/A	N/A
Sterlington	N/A	N/A	N/A	N/A	N/A

Source: Ownwell