Folsom, St. Tammany County, Louisiana Property Taxes
Median Folsom, LA effective property tax rate: 0.95%, slightly lower than the national median of 1.02%, but higher than the Louisiana state median of 0.91%.
Median Folsom, LA home value: $155,600
Median annual Folsom, LA tax bill: $1,599, $801 lower than the national median property tax bill of $2,400.
How are property taxes in St. Tammany calculated?
Property taxes in Folsom, LA 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 Folsom’s property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in Folsom, knowing local tax details benefits homeowners and investors.
Last Updated March 1, 2025
Folsom, St. Tammany County, Louisiana Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.95%
Estimate Property Tax Bill
$1,478
$1,372
Property Tax Rates Across Folsom, St. Tammany County, Louisiana
Local government entities set tax rates, which can vary widely within a state. This is because each county annually 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.
In Folsom, located in St. Tammany County, LA, the effective property tax rate is reflective of this process. When compared to other cities in Louisiana, Folsom's property tax rate aligns with the state's median rate. Interestingly, Louisiana's median property tax rate is slightly below the national median of 1.02%, making it a relatively affordable state for property owners.
The consistency of the tax rate across St. Tammany County, including Folsom, indicates a stable and predictable tax environment for property owners. This can be particularly appealing for those considering purchasing property in the area, as it allows for better financial planning and budgeting. Understanding these dynamics can empower property owners to make informed decisions when it comes to property taxes and potential savings.
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 Folsom Tax Rate
0.95%
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 St. Tammany County Tax Rate
0.98%
Median Effective Louisiana Tax Rate
0.91%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Folsom, St. Tammany County, Louisiana
Zip | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
70437 | 0.43% | 0.71% | 0.95% | 1.39% | 1.40% |
Source: Ownwell
Property Tax Assessment Values Across Folsom, St. Tammany County, Louisiana
When examining property taxes in Folsom, LA, 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 St. Tammany 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.
In St. Tammany 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 Folsom. For example, the median home price in Folsom is $155,600, with tax bills ranging significantly across the county. 70437 has the highest median home price at $155,600.
Property Tax Assessment Values Across Folsom, St. Tammany County, Louisiana
Source: Ownwell

$67,000
$160,680
$254,360
Median Folsom Market Value
$155,600
Median St. Tammany County Market Value
$172,720
Median Louisiana Market Value
$105,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across Folsom, St. Tammany County, Louisiana
Zip | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
70437 | $49,310 | $87,690 | $155,600 | $231,330 | $321,710 |
Source: Ownwell
Property Tax Bills Across Folsom, St. Tammany County, Louisiana
Median Folsom Tax Bill
$1,599
Median St. Tammany County Tax Bill
$1,777
Median Louisiana Tax Bill
$865
Median United States Tax Bill
$2,400
Property Tax Bills Across Folsom, St. Tammany County, Louisiana
Zip | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
---|---|---|---|---|---|
70437 | $383 | $806 | $1,599 | $2,612 | $3,990 |
Source: Ownwell