Positively Geared Properties

I have been searching the Perth Property Market and was wondering if anyone has any suggestions on what suburbs look interesting. I have contacted the Dept of Valuer General and am obtaining some reports from them. Any suggestions as to where to look for growth or where I can get some good reports. Have looked at 3 suburbs Beaconsfield, White Gum Valley and Hilton but have to look carefully as there was some low level income housing in some of these areas but it is starting to pick up due to proximity to Fremantle and shortage of property. Any suggestions would be welcome as I am finding it very difficult to try and get a positively geared property (or when doing my calculations even coming close) as due to low rentals they all seem to be negatively geared. Am interested in 1 property that I could subdivide and sell off 1 block and the vendors are separating but it is still negatively geared Total cost $400,000 interest $24,000, rent $15,360 (not including other expenses and of course tax deductions). Could sell the land for $200,000 – $230,000 but of course expenses with that. Any suggestions as to how to go about this one to make it a viable purchase? Sorry such a long post but I value the opinion of the people here on the forum.