Probably not a post you'd expect to see on a property investment forum but will ask anyway.. I'm contemplating making a small track in my backyard so I can brush off the cobwebs from my BMX (used to race back in the day). I've got a bunch of mates who are keen to make use of the large yard but have been hesitant as I'm planning on having the newly renovated home (currently PPOR) valued within the next 3 months. From a valuers perspective could a bunch of dirt jumps or to them "piles of dirt" effect the valuation? I can landscape around the dirt to make things a little prettier if need be Anyway, heres a couple of pics of my previous track at my parents place to give you an idea of what I'm planning on doing!