Different questions: mapped flood zone, evacuation zone, drainage, elevation, lender requirements, insurance pricing and actual flood risk are not the same. A map designation is not a statement that a property is safe or free from flood risk.
Official-map handoff
Prepare a property lookup, then use FEMA's official map.
The first release does not guess a flood zone. It formats your address and sends you to official FEMA and Brevard County resources for verification.
Talk it through
Have a Cocoa Beach property in mind?
Send me the address and what you want it to do. I will tell you what I know about the building, the rules, and the costs, including the parts that might change your mind.