Uncle Sam, St. James County, Louisiana Property Taxes

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Property Taxes in Uncle Sam, Louisiana

Median UNCLE SAM, Louisiana effective property tax rate: 1.07%, significantly lower than the national median of 1.02%, and higher than the Louisiana state median of 0.92%.
Median UNCLE SAM, Louisiana home value: $114,686
Median annual UNCLE SAM, Louisiana tax bill: $1,229, $1,171 lower than the national median property tax bill of $2,400.

How are property taxes in St. James calculated?

Property taxes in UNCLE SAM, Louisiana 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 UNCLE SAM's property tax system, exemptions, and reduction opportunities can lead to significant savings. Regardless of where you live in UNCLE SAM, knowing local tax details benefits homeowners and investors.

Last Updated April 13, 2026

Uncle Sam, St. James County, Louisiana Property Tax Bill Calculator

Property Assessed Value

$100,000

$1,500,000

$3,000,000

Median Effective Tax Rate

1.07%

Estimate Property Tax Bill

$1,227

$1,139

How Does the Uncle Sam Property Tax Calculator Work?

Use this Uncle Sam property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Uncle Sam's median effective tax rate of 1.07% — based on actual property records in St. James County — to generate your estimate.

Enter your property's estimated assessed value — the figure the local appraisal district uses to calculate your bill, which reflects any exemptions you hold and is typically lower than your home's market value. Our calculator applies Uncle Sam's median effective rate across all local levies, providing a more accurate estimate than applying a single county millage rate.

Your bill may vary by ZIP code within Uncle Sam: rates range from the lowest ZIP code to the highest ZIP code, primarily due to differences in school district levies and local assessment districts.

For a more precise estimate, scroll down to explore ZIP code-level tax rate trends across Uncle Sam.

About Uncle Sam Property Taxes

About Property Taxes in Uncle Sam, St. James, Louisiana

Uncle Sam’s median effective property tax rate of 1.07% is lower than the Louisiana state median of 0.92% and higher than the national median of 1.02%. This rate reflects the St. James County base levy combined with local school district levies and special assessment districts that vary by subdivision throughout the city.

Property tax rates are not uniform across Uncle Sam. Homeowners in the highest ZIP code carry a median effective rate of 1.07%, while those in the lowest ZIP code pay 0.92%. This spread — 0.15 percentage points across the same city — reflects how school district boundaries and local assessment districts are drawn across St. James County. Understanding which part of Uncle Sam you live in can make a meaningful difference to your annual tax bill.

Uncle Sam homeowners who believe their assessed value is too high can file a formal appeal with the local Tax Assessor before August 15, 2026.

If your estimated bill above seems higher than expected, Ownwell can review your assessment and protest on your behalf. You only pay if we save you money.

Property Tax Rates Across Uncle Sam, St. James County, Louisiana

As noted earlier, local government entities set tax rates, which can vary widely within a state.

Why? Because 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 UNCLE SAM's effective property tax rate to other cities in Louisiana and the median property tax rates in Louisiana and the U.S.

Property Tax Rates Across Uncle Sam, St. James County, Louisiana

Source: Ownwell

1.05%

1.08%

1.10%

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 Uncle Sam Tax Rate

1.07%

Median Effective St. James County Tax Rate

1.07%

Median Effective Louisiana Tax Rate

0.92%

Median Effective United States Tax Rate

1.02%

Property Tax Rates Across Uncle Sam, St. James County, Louisiana

Zip	10th Percentile	25th Percentile	Median Tax Rate	75th Percentile	90th Percentile
70792	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Assessment Values Across Uncle Sam, St. James County, Louisiana

When examining property taxes in Uncle Sam, Louisiana, 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. James County appraisal district 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 St. James County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of the month when notices are sent.

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 Uncle Sam.

For example, the median home price in Uncle Sam is $114,686, with tax bills ranging significantly across the county. The median tax bill is $1,229, compared with the national median property tax bill of $2,400 and the national median property tax rate of 1.02%.

Property Tax Assessment Values Across Uncle Sam, St. James County, Louisiana

Source: Ownwell

$56,610

$134,896

$213,182

Median Uncle Sam Market Value

$114,686

Median St. James County Market Value

$105,852

Median Louisiana Market Value

$118,642

Median United States Market Value

$235,294

Property Tax Assessment Values Across Uncle Sam, St. James County, Louisiana

Zip	10th Percentile	25th Percentile	Median Home Price	75th Percentile	90th Percentile
70792	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Property Tax Bills Across Uncle Sam, St. James County, Louisiana

How Are Property Tax Bills Calculated in Uncle Sam?

Property tax bills in Uncle Sam are based on a home’s assessed value, which is tied to its market value and the local tax rate set by taxing authorities. For homeowners in St. James, the bill is calculated by applying the local property tax rate to the assessed value of the property, so a higher valuation can lead to a larger tax bill. Factors such as home characteristics, location, and any applicable exemptions can all affect the final amount owed.

The typical property tax bill in this area reflects that process, with the 25th percentile at $966, the 75th percentile at $1,635, and the 90th percentile at $1,743. Compared with the national median property tax bill of $2,400, homeowners in Uncle Sam often pay less than the national norm. Even so, changes in assessed value can still have a meaningful impact on monthly housing costs and long-term affordability.

Property Tax Bills Across Uncle Sam, St. James County, Louisiana

Source: Ownwell

$637

$1,462

$2,286

Median Uncle Sam Tax Bill

$1,229

Median St. James County Tax Bill

$1,147

Median Louisiana Tax Bill

$995

Median United States Tax Bill

$2,400

Property Tax Bills Across Uncle Sam, St. James County, Louisiana

Zip	10th Percentile	25th Percentile	Median Tax Bill	75th Percentile	90th Percentile
70792	N/A	N/A	N/A	N/A	N/A

Source: Ownwell

Don't miss the deadline to appeal!

Dates
Appeal Deadline	August 15

Links
St. James Tax Assessor
Website	gisviewer.stjamesla.com

Frequently Asked Property Tax Questions in Uncle Sam, Louisiana

How are property taxes calculated in Uncle Sam, Louisiana?

Property taxes in Uncle Sam, Louisiana are calculated by multiplying your property's assessed value by the applicable tax rate set by local taxing authorities. The assessed value is determined by the county assessor and may differ from your property's market value depending on local assessment ratios and exemptions.

How do I appeal my property taxes in Uncle Sam, Louisiana?

To appeal your property taxes in Uncle Sam, Louisiana, you typically need to file a formal protest or appeal with your local appraisal district or assessor's office by the stated deadline. You'll need evidence such as comparable sales, a recent independent appraisal, or documentation of property condition issues. Ownwell can handle this entire process for you.

What property tax exemptions are available in Uncle Sam, Louisiana?

Common property tax exemptions in Uncle Sam, Louisiana include homestead exemptions for primary residences, senior citizen exemptions, veteran exemptions, and disability exemptions. Exemption amounts and eligibility requirements vary by county. Contact your local appraisal district or check Ownwell for details specific to your property.

When are property taxes due in Uncle Sam, Louisiana?

Property tax deadlines in Uncle Sam, Louisiana vary by county but typically include an assessment notice period in spring or early summer, followed by an appeal deadline, and a tax payment due date in the fall or winter. Check with your county assessor's office for specific dates in your area.

How can Ownwell help reduce my property taxes in Uncle Sam, Louisiana?

Ownwell provides professional property tax appeal services in Uncle Sam, Louisiana. Our team analyzes your assessment, gathers evidence, files all paperwork, and represents you at hearings — all with no upfront cost. You only pay a percentage of your savings if we successfully lower your tax bill.