How do gta online properties work?

The verified evidence describes Grand Theft Auto Online as a multiplayer action-adventure game set in the fictional state of San Andreas, featuring Los Santos as its main city. The game supports up to 30 players exploring an open world with cooperative and competitive modes. However, the provided text does not mention any property systems, real estate mechanics, or how properties function in the game. Without additional verified sources, I cannot provide details about property acquisition, management, or benefits in GTA Online.