[Descant]

If you find a builder you like and land you like and they are in different geographic areas, say Wolfeboro and Laconia, the logistics may cost a lot more. Most islands are pretty well developed, so there isn't much inventory of open lots that have good water, the exposure you want etc. I'd suggest you figure out where you want to be first, looking at things like exposure, cost to build a dock (deep or shallow water?) electricity, nearby mainland docking, etc. Then look for a builder. And, if you want financing, that's not like the mainland either. There are several threads on all of these issues
Operating out of Gilford, I like Island Support Services.