The GTA Online “mansion update” is called “A Safehouse in the Hills,” and it is scheduled to release on December 10, 2025.

Release date

The update is set to arrive on December 10, 2025 across supported platforms. Rockstar’s own announcement confirms that this is the official launch date for the mansions DLC.

Release time

Coverage of the update notes that it goes live at around 10 AM GMT, which corresponds to about 2 AM PT and 5 AM ET. Exact rollout can vary slightly by platform and region, but these times are the general expectation.