My house is in a flood area. Does this mean I have to move out or raise its floor lev
You may wish to understand the flood risk to your property, and you may wish to make modifications to lessen the risk.
Council does not undertake risk assessment. Flood hazard rules in the Operative District Plan (2017) apply to new subdivision, use and development and guide the development of new buildings and extensions to existing buildings but it doesn't mean you need to modify your home.