In addition to the above, you may also have some costs in selling that people don't always think about.
Title insurance. In some locations the seller buys title insurance.
Closing costs for the title company. Usually not too much but still some money.
Remember interest is paid in arrears. So you owe interest from the date of your last payment until the pay-off is received.
Agent fees if you use one.
You will owe the buyer the security deposits you have for the current tenants.
You will owe pro-rated utilities if you pay those.
You will owe property taxes since they are also paid in arrears. That is tax amount from Jan 1 to date of sale.
Just some things you may not have considered if you are "selling it for what is owed".
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