He burned down the house of the LORD, the royal palace, and all the houses of Jerusalem—every significant building.
We have here an account of the woeful havoc that was made by the Chaldean army, a month after the city was taken, under the command of Nebuzaradan, who was captain of the guard, or general of the army, in this action.
Commenting on Jeremiah 52:12-23
And all the army of the Chaldeans, that were with the captain of the guard,.... Which he brought with him from Riblah, or were left at Jerusalem by those that pursued after Zedekiah when the city was taken, which the captain of the guard now had the command of: broke down all the walls of Jerusalem round about: See Gill on Jer 39:8.
all the houses . . . and all the houses of the great--the "and" defines what houses especially are meant, namely, the houses of the great men.