Standard houses or apartments with 6-car storage.

Small apartments or simple garages with 2-car storage.

I have seen many comments of beginner/low-level players asking which property they should buy. This is a very interesting subject, Reddit·r/gtaonline How to Buy a Home in GTA Online

Beginners guide: Properties ranked by Necessity : r/gtaonline

You buy additional residential houses or apartments for Michael, Franklin, or Trevor in Story Mode.

In GTA Online, purchasing property is a core mechanic for saving progress, storing vehicles, and launching heists.

Luxury apartments (10-car storage) required to host original heists.