Many investors will argue different sides on this topic. Some investors will say that more cash flow with a 30 year mortgage is more advantageous because it frees up your money to do what you please, including reinvest. While other investors will argue that you pay less interest with a 15 year mortgage. Also, you pay the loan off more quickly and at that point get more cash flow.

So is there a clear answer? I have my opinions but I think that looking at the numbers will be more helpful.

To help see the numbers, lets create a hypothetical rental that you are purchasing and how the numbers play out on a 15 year note and a 30 year note.

Purchase Price: $144,000

Down Payment: $28,800

Loan Amount: $115,200

15 Year Mortgage

Interest: 3.25%

Payment: $809

Rent: $1,200

Cash Flow: $391

After 5 Years

Amount Paid: $48,540

Interest Paid: $16,205

Principal Paid Down: $32,335

Cash Flow Total: $23,460

Total Profit:                $55,795

After 30 Years

Amount Paid: $145,620

Interest Paid: $30,505

Principal Paid Down: $115,115

Cash Flow Total: $286,380

Total Profit:              $401,495

30 Year Mortgage

Interest: 4%

Payment: $550

Rent: $1,200

Cash Flow: $650

After 5 Years

Amount Paid: $33,000

Interest Paid: $21,994

Principal Paid Down: $11,006

Cash Flow Total: $39,000

**Total Profit:                $**50,006

After 30 Years

Amount Paid: $198,000

Interest Paid: $82,794

Principal Paid Down: $115,206

Cash Flow Total: $234,000

**Total Profit:              $**349,206

I think a hybrid approach can also be a good approach if you have the discipline. That is, put the loan on a 30 year note but pay it down on a 15 year schedule. This way, should you need more flexibility one month, you are able access more of the cash flow.

So what are your thoughts? Comment below as to what you think is the best route to take.