ST. TAMMANY PARISH
ASSESSOR’S OFFICE
Our Offices
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
2nd Floor, Ste. 2F
(985) 646-1990
fax (985) 607-0222
Closed for lunch from 1-2 p.m.
Important Announcements
The original deadline to submit a 2021 Assessment Review was Monday, Aug. 30, 2021. Assessor Louis Fitzmorris extended the deadline to Tuesday, Sept. 7, 2021 at 4:30 p.m.
Property owners who received damage to their home or business as a result of Hurricane Ida may submit a Storm Review Form. Storm Reviews will be handled separately after the regular 2021 Assessment Reviews are completed. The deadline for Storm Reviews has yet to be established, however, property owners are encouraged to file as soon as they are able.
Meet Assessor Fitzmorris
It is our goal with this site to provide you with valuable information in a format that is user-friendly. This site will continue to develop and we invite you to check back often as we add more content.