What did the Temple mount look like during Jesus’ time?

In 19 BC  the master-builder, King Herod the Great, began the most ambitious building project of his life, the rebuilding of the Temple and the Temple Mount in lavish style. To facilitate this, he undertook a further expansion of the Hasmonean Temple Mount by extending it on three sides, to the north, west and south. Today’s Temple Mount boundaries still reflect this enlargement.

http://www.ritmeyer.com/2014/11/24/the-temple-mount-in-the-herodian-period-37-bc-70-ad/