Interesting thread, as I said am doing something similar in Kardinya, looked at sale prices from $880K to $620K same product, what is the difference??? why such a gap/variance ???
I mentioned earlier
Location, size of the block, quality/design of the property.
For example in Kardinya there are at least 3 pockets to buy into, most desirable will fetch a premium to less desirable which is not even considered Kardinya by the locals therefore inferior price.
This is why I stress the importance of doing DD, not only looking at comparable sales but discussing product with experienced RE agents in the area.
If you know what you are dealing with then you make better choices.
All the best
In terms of size and quality/design of the property I think both our blocks are comparable. I feel the difference may be in the location, while Kardinya does have some really good pockets to invest in that would have price right up with Booragoon, Booragoon has an advantage from the domino effect from Applecross, Mt Pleasant and Alfred Cove and a well built subdivided block is more welcomed.
But that's my personal feelings? haha
I probably would be spending so much to build if that was the case.