@Don Spafford
Someone asked the question at some point in the threat and I did not see an answer. There is a lot of good information here but also a good amount of confusion - probably unintentionally.
For me, I try to keep it as simple as possible. If I get a regular 30 year mortgage for $100K, the bank/lender gives me an amortization schedule that tells me exactly what my interest and mortgage payments will be each month for the whole 30 years. It also discloses to me that I will have paid close to $200K if you add all my payment together for the whole time. Since I owe $100K to begin with, I pay the another almost $100k in interest. I will have to pay about $535/month. Let's say I have other expenses to live, car , etc. of about $1000/month, the bank will probably want me to make about 3000/month to be comfortable to give me the mortgage.
If I do the exact same thing with a $100K HELOC in 1st lien position for the same house, the same monthly expenses, and instead of 5% interest rate I assume 6% interest rate, I will be done paying in 7 years. Many people here will say that I am paying an extra each month into the HELOC - yes that is true. But my interest is also calculated every day and not once when I get the mortgage. Every time I reduce the balance, it is calculated and adjusted, so more of my payment goes towards principle and less to interest. My lifestyle does not change., All payment remain the same - assuming I am disciplined.
If you want to optimize even more, you do all your monthly payments using a credit card and you pay it off before the credit card payment is due. The credit card company is basically giving you the money for your payments for free during the month if you pay them when the statement arrives using a check from your HELOC account.
The last and most impressive kicker for all the investors in our BP community is your ability to react to an opportunity immediately. Just imagine, 4 years into executing the plan described above, someone offers you to buy an apartment and if you can do it right away and in cash you get it for $50 instead of $65K. With your HELOC strategy you can do that at that same day, write the check for the $50K, close and receive title. If that apartment pays you $300/month after expenses, you will still be done with your original $100K purchase after a total of about 10 years. After that time you own your original property plus the $50K apartment. With that you can buy more properties using the full $150K.
With the original traditional mortgage plan you would still have to pay for another 20 years and your balance (showing how much you owe in principle) will be still almost the same $100K as you had at the beginning. Daily average interest and access to equity are the two main points. Your life is totally the same and your payments are totally the same.
You go amortized and be a proud owner of a $100K property 30 year later (assuming no appreciation). I go HELOC and will be the proud owner of $450K in equity (assuming no appreciation). I guess you decide what you prefer.
