Whats an HOA?
Home owner’s association; when you buy a house and it is part of a HOA, you have to sign a contract to join the HOA as a requirement of buying, which means you have to pay dues and abide by the rules of the organization, and you have to require the next buyer to also join in order to sell your house.
Could you elaborate? Does HOA mean something different in other countries?
I believe it is what Americans call what might be called an Owners Corporation / Body Corporate / Apartment Owners Association / Management Company in other parts of the English-speaking world.