diff --git a/src/types/channels/list_active_threads.ts b/src/types/channels/threads/list_active_threads.ts
similarity index 100%
rename from src/types/channels/list_active_threads.ts
rename to src/types/channels/threads/list_active_threads.ts
diff --git a/src/types/channels/list_public_archived_threads.ts b/src/types/channels/threads/list_public_archived_threads.ts
similarity index 100%
rename from src/types/channels/list_public_archived_threads.ts
rename to src/types/channels/threads/list_public_archived_threads.ts
diff --git a/src/types/channels/modify_thread.ts b/src/types/channels/threads/modify_thread.ts
similarity index 100%
rename from src/types/channels/modify_thread.ts
rename to src/types/channels/threads/modify_thread.ts
diff --git a/src/types/channels/start_thread.ts b/src/types/channels/threads/start_thread.ts
similarity index 100%
rename from src/types/channels/start_thread.ts
rename to src/types/channels/threads/start_thread.ts
diff --git a/src/types/channels/thread_list_sync.ts b/src/types/channels/threads/thread_list_sync.ts
similarity index 100%
rename from src/types/channels/thread_list_sync.ts
rename to src/types/channels/threads/thread_list_sync.ts
diff --git a/src/types/channels/threads/thread_member.ts b/src/types/channels/threads/thread_member.ts
new file mode 100644
index 000000000..2b3d1b54a
--- /dev/null
+++ b/src/types/channels/threads/thread_member.ts
@@ -0,0 +1,10 @@
+export interface ThreadMember {
+  /** The id of the thread */
+  id: string;
+  /** The id of the user */
+  userId: string;
+  /** The time the current user last joined the thread */
+  joinTimestamp: string;
+  /** Any user-thread settings, currently only used for notifications */
+  flags: number;
+}
diff --git a/src/types/channels/thread_members_update.ts b/src/types/channels/threads/thread_members_update.ts
similarity index 100%
rename from src/types/channels/thread_members_update.ts
rename to src/types/channels/threads/thread_members_update.ts
diff --git a/src/types/channels/threads/thread_metadata.ts b/src/types/channels/threads/thread_metadata.ts
new file mode 100644
index 000000000..ea67fd966
--- /dev/null
+++ b/src/types/channels/threads/thread_metadata.ts
@@ -0,0 +1,13 @@
+export interface ThreadMetadata {
+  /** Whether the thread is archived */
+  archived: boolean;
+  /** Id of the user that last archived or unarchived the thread */
+  archiverId?: string;
+  /** Duration in minutes to automatically archive the thread after recent activity */
+  autoArchiveDuration: 60 | 1440 | 4320 | 10080;
+  // TODO(threads): channel struct should convert this to a unixx
+  /** Timestamp when the thread's archive status was last changed, used for calculating recent activity */
+  archiveTimestamp: string;
+  /** When a thread is locked, only users with `MANAGE_THREADS` can unarchive it */
+  locked?: boolean;
+}