Coral Springs, FL Accessory Structures: ADU Rules (2026)

Accessory dwelling units in Coral Springs fall under Land Development Code Section 250129 governing accessory structures. ADUs are permitted in residential zones with single-family homes, provided they meet setback requirements, height limitations, and design standards that complement the neighborhood's character. The ADU height cannot exceed the primary dwelling. ADUs must maintain architectural consistency with the primary residence including matching roof pitch, exterior materials, window styles, and colors. ADUs cannot be placed within easements without written approval from both the city and the easement holder. The primary dwelling must be constructed before the ADU. The permit process requires approval from three agencies: Broward County Department of Environmental Resource (DER) approval must be obtained electronically through ePermitsOneStop before submitting to the city. CSID permit approval is also required, with a $2,500 refundable bond and $50 permit fee. City building permit fees range from $1,000 to $6,000. As Coral Springs falls within Broward County's High Velocity Hurricane Zone, wind load design of 170+ mph sustained winds is required along with impact-resistant windows and doors. The total permit timeline runs approximately 10 to 13 months.