Lot lines on land the Gulf assembled from four towns
Treasure Island's city limits were formed in 1955 when the separately platted towns of Sunset Beach, Boca Ciega, Treasure Island, and Sunshine Beach merged by special act of the Florida Legislature, so property lines can shift character from one older section of the island to the next depending on which original town platted that block. Confirming which section's survey governs a specific lot is worth doing before a fence project starts.
Fencing after Helene's storm surge
Hurricane Helene's 2024 storm surge, estimated at six to eight feet across Treasure Island, took out fencing across the city along with far more serious damage, and any replacement should be specified for that level of coastal exposure rather than a standard inland fence. Confirming current flood-zone and permitting requirements before rebuilding is worth the extra step this close to the Gulf.
Fence options for Treasure Island
Tell us about your Treasure Island fence project
Share the fence line's current condition, whether you have a recent survey, any HOA or historic-district guidelines that apply, and your timeline. Fence permitting and setback rules vary by property, so confirm the specifics directly with the provider you choose.
Wind, flood zone, and permit basics for Treasure Island
Fence height, material, and setback rules in southern Pinellas County are shaped by each property's flood zone and, in some neighborhoods, historic-district guidelines, on top of standard wind-load requirements this close to the coast.
Check current permit and flood-zone sources before ordering materials.