PITI
This stands for the four pieces of a typical monthly payment: principal, interest, taxes, and insurance.
Also called: principal, interest, taxes, insurance
In the agency's words
"Principal, Interest, Taxes, and Insurance, known as PITI, are the four basic elements of a monthly mortgage payment."
SourcePMI (private mortgage insurance)
This is insurance that protects the lender, not you, and it is usually required if your down payment is under 20 percent on a conventional loan.
Also called: private mortgage insurance
In the agency's words
"Private Mortgage Insurance (PMI) is a type of mortgage insurance that benefits your lender."
SourcePoints (discount points)
You pay cash upfront to get a lower interest rate for the life of the loan.
Also called: discount points
In the agency's words
"Points lower your interest rate, in exchange for paying more at closing."
SourceRead more: Points and lender credits
Preapproval
The lender checks your actual documents and credit and tells you, in writing, roughly how much they are willing to lend you.
Also called: preapproved
In the agency's words
"Prequalification and preapproval letters both specify how much the lender is willing to lend to you, up to a certain amount and based on certain assumptions."
SourcePrepayment penalty
This is a fee some loans charge if you pay off the mortgage early, in full or in part.
In the agency's words
"A prepayment penalty is a fee that some lenders charge if you pay off all or part of your mortgage early."
SourcePrequalification
The lender gives you a rough idea of how much you might be able to borrow, usually based on numbers you report yourself, not verified documents.
Also called: prequalified
In the agency's words
"Some lenders offer a prequalification letter based on unverified information that you report and will only issue a preapproval letter based on verified information."
SourcePrincipal
This is the amount of money you actually borrowed and still owe, not counting interest.
Also called: loan balance
In the agency's words
"The principal is the amount of a mortgage loan that you have to pay back."
Source