Hi OzBargain team, I know this is certainly not the best for financial life advice but I wanted to propose a question to see if it has an obvious answer I'm missing
I'm buying my first house currently and have preapproval for the same, and have found a house that was slightly below my estimated/max loan amount. Therefore, the amount I had set for deposit has some wiggle room as to how much I actually put up, and how much I decide to loan, and hold onto a portion of my deposit. I am looking at a principal and interest variable loan with a redraw facility.
My broker has hypothesised to me that for this loan type if I decided to loan less, my excess deposit money would be sitting in the redraw account, able to be accessed if needs be in case of emergency or other spending, but otherwise will in fact be reducing the total interest I owe each period to the point where I will actually be paying off more of my principal each pay period (apparently the total payment due is the same whether money is sitting in the redraw or not as its calculated on the total loan amount, but the actual interest I owe is reduced, so that difference I pay goes to the principal/actual loan amount itself)? I understand this would increase the total that I pay each period over X years because the loan and therefore calculated interest is higher, but I don't think it increases my actual interest compared to using up my whole deposit assuming that money just sits in the redraw account?
This would be within the same LVR bracket so my rates wouldn't change (i.e. 70-80% or 80-90% or 90-95%) but it was an interesting suggestion I hadn't really considered ups and downs to.
I hope that all my explanations make sense but essentially I'm asking: is there a potential benefit of having more money on hand and possibly slowly paying my (larger) loan off more quickly over time, with keeping some more of my deposit (within the same LVR bracket) to myself, or am I being had by the broker to borrow more and hence increase their commission?
Hypothetically, if the broker’s commission is the same no matter what you decide, what would you do ?