I think the factory built home looks more in keeping with the beach style, however the price is starting from $230k and often what happens is that gets pushed higher once you add everything you want in.

What about contacting a local builder up there as they have an understanding of what to do and what not to do in their area.

Try looking on the Master Builders website to locate a member  that works in the area and have a chat to them….

http://www.masterbuilders.asn.au/find_a_member.cfm

Chris