← St. Tammany Parish
St. Tammany Parish · development
Development activity
Active development applications and projects in St. Tammany Parish, ranked by community impact.
3 applications (filtered)4 types
Filtered to Rezone
Filtered to Under Review
Filtered to 6m
Under-reviewRezone
Madisonville Highway 22 rezone (L-2 to HC-2)
North side of Louisiana Highway 22, west of Highway 1085, Madisonville, LA
3 hearings1 commentLast discussed Nov 5, 2026
Under-reviewRezone
Proposed ML to HC-2 Rezone — North Military Road, Slidell
Lot 2, east side of North Military Road, south of Herwig Bluff, Slidell, LA
1 hearing0 commentsLast discussed Oct 1, 2026
Under-reviewRezone
Carol Lane Manufactured Housing Overlay (2026-4583-ZC)
East side of Carol Lane, north of Gretchen Lane, Covington, LA
1 hearing0 commentsLast discussed May 7, 2026