OK so every time I got into the bank they try and get me to go through the process to get a home loan (or any loan for that matter). I'm guessing they can see that I'm saving a fair bit of money whilst renting and I have a fair old amount in savings too yeah? That's a good sign that I'm doing something right and home ownership might not be as far away I thought?
Quite possibly.
If you're saving in the long term then that's a very good sign, but don't forget the banks are selling you a financial product rather than doing you a favour when they say "you can do it, no problem!".
My un-expert advice would be to get a 20% deposit to avoid mortgage insurance, plus to show yourself that you've alrady paid one fifth of the property off. Ill just make up some rough figures here as an example, to show the process the Mrs & I went through when buying our unit. But basically if your savings each month plus what you pay for rent are enough to cover the repayments, you're laughing...
Looked at places up to 400k
Stamp duty etc, less first home owners grant: 20k
Needed deposit of 20% of 420k = 84k
Loan amount would have been 420k less 84k = 336k
Interest rates are about 5.28% (going off the Westpac Premier Advantage Package I'm on... 100% offset account, interest only, comes with debit and credit cards, $395 flat annual fee)
http://hlc1.westpac.com.au/hlc/hlc/Repayments.do
5.28% x 336k = 17,740k/year, or $1400/month (Interest only).
Payments of $1862k/month would have paid it off in 30 years
Payments of $2270k/month would have paid it off in 20 years
Payments of $3610k/month would have paid it off in 10 years
Since we were paying $1200 rent a month (which would go into our loan instead), and saving an additional $1800 every month, we figured we were good to go once we got our deposit together.
Beware that interest rates are mega low at the moment and if they were to go up to 7.5% then you'd have to add almost 50% to all of those payment amounts...