The Bella Vista Property Owners Association sells two types of lots. Membership lots and Buildable Lots. Membership lots are not buildable because of the location, terrain, or size, but they do afford membership privileges. Buildable lots are lots that would likely be buildable if they were found to be suitable to your concept in size, topography, soil, and other factors.
https://bellavistapoa.com/lots/
Discover Bella Vista is charged with promoting Bella Vista as a tourism destination and has no knowledge of property availability or building requirements.