The plantation is one of the best things about living here and it is not a neighbour in the sense that another street is. During the day it is busy with walkers, riders and cyclists. At night it is a large, dark, unstaffed area running directly along the rear boundaries of a long line of properties, with no lighting, no residents and nobody passing.
That is the condition worth designing around, and the response is narrow: the gate onto the forest side, the rear door of the house, and any outbuilding on that boundary. Three items, done properly. It is the same targeted thinking we apply to greenbelt boundaries in Constantia, and it is considerably cheaper than the whole-property upgrades people are often sold.
The wildlife problem here is sharper than in most of Cape Town. Tokai's troops are experienced, persistent and entirely undeterred by conventional security, because they are not defeating locks — they are operating handles, sliders and catches that were never locked. That is a mechanism question and it is what a good deal of our lock installation work in this suburb is actually about.