There are a few schools of thoughts and strategies employed by different people with different goals depending on where they are and which stage of their lives they are in.
The terminate/reapply method I mentioned earlier is the classic gung ho technique to accumulate as much capital in the shortest period of time to take advantage of the power of compounding interest. The more you accumulate early on, the more you make from compounding interest.
When younger, I always did like cmx1958 and whenever I 'refinance' I would take the max loan at the max tenure again. Reason for this is to keep the monthly repayments as low as possible. How much and how long left on the loan was never a concern... ROI was the main goal. by terminating every 3 years, you earn additional 10k for the money invested.
for example after 3 years..
if don't terminate:
Money invested: 1k p/month x 12 months x 3 years = 36,000.00
Dividends received (@7%): 1st year - 3rd year = 14k,15k,16k = 45,000.00
ROI = 9K (money earned) / 36k (money invested) = 25%
if terminate /reapply:
Money invested: 1k p/month x 12 months x 3 years = 36,000.00
Dividends received (@7%): 1st year - 3rd year = 14k,15k,16k = 45,000.00
Ammortised amount : 10k (approx)
ROI = 19K (money earned) / 36k (money invested) = 52.7%
That's double the ROI. Rinse and repeat every 3 years until you get old. And ROI will keep rising because you are still compounding for the 6th, 7th, 8th, year and so on while your monthly still remains the same.
Bear in mind we don't care that bank earn our interest. We just kira bottom line. We come out 36k, we get back 19k.
or we hutang sampai mati. When we fed up of making money... just terminate and walk away.
Edit: Just to add on... fast forward 10 years... you would have doubled your investment and your ASB should look like this = 200k sijil + 200k cash. Loan still 200k outstanding with 30 years tenure left. You'd still fork out 12k a year but earning 28k dividend a year (and compounding) for an ROI of 133% just for that one year.... and counting!