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The Town of Sullivan's Island has partnered with Nixle to bring you up-to-date alerts from the Police Department and the Water & Sewer Department. Registration is free and you will be alerted via text message or email. Text our zip code, 29482, to 888777 or click here to sign up today!  NOTE:  Please check with your cell phone provider for fees to receive text messages. 

 

Click Here to review our Stormwater Master Plan Page.

Click here to review the draft Comprehensive Plan review.

Sullivan's Island Permit Requirements

Any building or development work in the Town may require a permit prior to beginning even during emergency repairs. The Building Official must ensure that the work will comply with applicable codes, not aggravate the effects of flooding, and minimize the potential for flood damage to structures.  This includes all additions, repairs, remodeling, pouring concrete, excavation, dredging, filling, dumping, bulkheading, driving of piles, clearing, fences, etc  (not just the construction of a building).

Please visit the Building Department webpage to see further regulations or apply for a building permit online.  If you see any development on the Island without a permit, you may contact Town Hall at 843-883-5727 or the Charleston Consolidated Dispatch at 843-743-7200.