Garden Gates is an area just south of the Mount Annan shopping precinct, just near the botanical gardens. The are was first released for housing in 1995, with it being opened up further a few years later.
Below are a couple of photos of Garden Gates, taken from the William Howe Reserve looking east towards the freeway. The first was taken in June 2004 and the second in Oct 2011.
* photos are subject to copyright. They may not be used without written prior permission.