UPDATED 2025 revenue-by-agency-graphic - St. Tammany Parish Assessor's Office

Louis Fitzmorris, CLA

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About
Meet
Your
Assessor
- Office Accomplishments
Personal
Property
Check
Your
Assessment
Millages
News
Contact
Us
GIS
Parcel
Viewer
- All Tech
First Responder Info
Check Your Assessment

Our Locations

COVINGTON OFFICE
St. Tammany Parish Justice Center
701 N. Columbia Street
(985) 809-8180
fax (985) 809-8190

SLIDELL OFFICE
Towers Building
520 Old Spanish Trail
(985) 646-1990
fax (985) 607-0222
Closed for lunch from 1-2 P.M.

Our Mission

To serve the citizens of St. Tammany Parish with fairness, efficiency, and responsiveness.

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