The Chantry is the center of Tremere activity within the city, acting has a Haven for most of the members of the Clan. The exact location is a carefully guarded secret within the clan itself, though it is an open secret amongst the members of the city that the Chantry does exist…somewhere. It is generally well-protected by guards, security, and other less mundane means.
Historically, the Chantry has moved twice since 2015. One Chantry building was burned to the ground in a massive fire, with members of three different clans all claiming that they were the ones that started it. (Including the Tremere) The second time was in March of 2018, out of a growing sense of paranoia.
Only the current members of House & Clan know it's exact location at this time.