Originally posted by "Wheatie":
If you have an interest only payment, the principal will never be paid off. I guess you're assuming you invest the principal part of the payment at 9% and when it matches the (never decreasing) balance, you pay it off. I compute the IO payment to be $989 vs. $1128 for the 7%/30 year pmt. So, if I invest $139/month at 9%, I compute it takes almost 26 years to accumulate $169,600 to pay off the note. The shorter payoff period (26 years vs. 30) is attributable to the 9% return vs. th 7% rate.
Thanks for clearing up the downpayment issue but as far as the difference in payment that may be true (what you posted) but usually lenders will offer a lower rate when you choose to finance an ARM program. Now he will be looking at some where in the 5% range and will be able to invest more money towards the IRA account. Yes your income is subject to it's normal tax bracket and you do not get a tax deduction for any money put into the account, but it is earned tax fee and you can take it out tax free (assuming that you take it out after the age of 59 yrs and 6 months). So now that the rate is down your payment is around $754.99 and that is an extra $234.01 to add towards your IRA account, and remember that in most cases if your payment adjust higher your IRA may do the same. And as a separate note make sure you get an appropriate cap on the the interest (that is the payment you will be paying) for the program you choose so that it does not sky rocket.
So now you have a $373 contribution each month towards your IRA account (well with the limit you can contirbute each year), and yes it is subject to your normal tax bracket.
P.S. You can also go through HUD and get an FHA backed loan where your percentage rate will be 0% to prime. Depending on what you can do for them they will be able to help more than before. For instance if you tell them that you want to provide housing for low to moderate income buyers and section 8 your building, you might find yourself between a 0% to 3% range of financing.
Note: That all HUD programs that are FHA backed require that you pay a mortgage premium that is equal to .5% of the loan balance each year, in this case somewhere around $60.00 a month. Makes perfect sense!