Read Our 2025 Annual Report

NEW! Learn about special assessment levels, real estate trends, where your property taxes go, and more.

About Assessments

All about assessments

Learn about how property assessments are completed & much more!

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Discovering, listing & valuing all property in St. Charles Parish

The St. Charles Parish Assessor’s Office is committed to fairness, consistency, and transparency in property assessment.

Tax Estimator

Figure out how much property tax might be on a property based on its assessment, or fair market value.

Property Search & Maps

Search our database and interactive GIS map to find the information you need about ownership and assessments.

Special Assessment Levels

Get information on the age 65 assessment freeze and special assessment levels for disabled residents.

About Assessments & Taxes

Learn about the relationship between your property’s assessment, millage rates, and taxes.

"Consistent, accurate data is important to me. I use the facts available and operate within the legal framework for fair, equitable assessments."

Learn More About St. Charles Parish Assessor Tab Troxler

St. Charles Parish Assessor Tab Troxler

Video Library

Learn about the Assessor’s Office and the assessment process by viewing a video.

Welcome to the St. Charles Parish Assessor’s Website

ASSESSOR FAQ: How does the assessor find fair market value?

Assessor FAQ: How Does the Assessor Find Fair Market Value?

SEE MORE VIDEOS →

Frequently Asked Questions

Have a question about your assessment? Check out our FAQs to see if it’s already been answered.

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What effect does the Homestead Exemption have on tax bills for homes closer to $75,000?

February 13, 2026| St. Charles Parish Property Tax & Assessment FAQs

Homeowners whose property values are near the $75,000 Homestead Exemption threshold may notice that even a modest increase in market value... Read More → What effect does the Homestead Exemption have on tax bills for homes closer to $75,000?

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What is the Homestead Exemption, and how do I apply for or renew it?

May 8, 2025| Reassessment, St. Charles Parish Property Tax & Assessment FAQs

A homestead exemption in Louisiana exempts the first $75,000 of market value on a property owner’s primary residence. In St. Charles... Read More → What is the Homestead Exemption, and how do I apply for or renew it?

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What is reassessment, and why does the assessor conduct it?

June 17, 2024| St. Charles Parish Property Tax & Assessment FAQs

Reassessment is a process that happens every four years for residential properties, during which the St. Charles Parish Assessor’s... Read More → What is reassessment, and why does the assessor conduct it?

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Latest Public Notices

Meeting Minutes

Assessor’s Office public meeting notices and minutes

July 30, 2026| Important Dates, Public Notices

St. Charles Parish Assessment District archived meeting minutes.... Read More → Assessor’s Office public meeting notices and minutes

Millage Rate Public Meetings

Millage rate public meetings

June 4, 2026| Important Dates, Public Notices

Meetings to consider levying additional or increased millage rates without further voter approval or adopting the adjusted millage rates... Read More → Millage rate public meetings

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Business in St. Charles Parish
Reassessment Informational Session