In The Line Of Duty 4 - Ship Street

So, this is the spot where Cynthia Chan takes Yuen Yat-Choh to see his mother, where they are subsequently apprehended by Donnie Yen and then attacked by John Salvitti.

Many thanks to Steev for the spotting.

And, there isn't a Street View, but there's a Picasa image which shows the path up the hill and the wall that Donnie scales when attempting to evade John (thanks to Matthew Chung).