Owning a home on DSP & getting a loan

I'm on a DSP permanently and own my own home. It's a 3 bedroom house on a sizeable block of land, worth over half a million in Adelaide.

The problem is that my dad trashed the place before he passed. It is rack & ruin. Banana palms and cycads everywhere. Weeds that tower above your head. A mismatched... "fence", made of varying materials. The inside isn't much better.

I'd like to clean it up, lease the house out, live in an apartment in the city and enjoy what's left of my poor health & youth, maybe study something I really love and possibly get a job if it's possible.

Whether it's taking out a mortgage, or taking out a loan to clean the place up, would it be possible for me to do so on a DSP because I own the house outright? With 100% equity could I take a loan out against the home?

I can't live in the house due to some severe trauma so I might as well make the most of my asset in some way. I'm just wondering if this is a plausible way to go.