Possible for Americans to buy a patch of concrete in a devastated Caribbean island now?

Anybody have some knowledge in this area?
I was planning to live on a sailboat. Further investigation makes the prospect unappealing in some ways.
However, when it is -30F, the Caribbean looks pretty attractive.
I was planning to live on a sailboat. Further investigation makes the prospect unappealing in some ways.
However, when it is -30F, the Caribbean looks pretty attractive.
First Bank:16 180 watt Grape Solar with FM80 controller and 3648 Inverter....Fullriver 8D AGM solar batteries. Second Bank/MacGyver Special: 10 165(?) watt BP Solar with Renogy MPPT 40A controller/ and Xantrex C-35 PWM controller/ and Morningstar PWM controller...Cotek 24V PSW inverter....forklift and diesel locomotive batteries