Mortgage Glossary
Learn the essential mortgage terms and definitions.
Amortization
The process of spreading loan payments over time. Early payments go mostly to interest, while later payments go mostly to principal.
APR
Annual Percentage Rate. The true yearly cost of borrowing, including interest and fees.
ARM
Adjustable Rate Mortgage. A loan with an interest rate that can change over time based on market conditions.
Closing Costs
Fees paid at the end of a real estate transaction, typically 2-5% of the loan amount.
Debt-to-Income Ratio (DTI)
Your monthly debt payments divided by your gross monthly income. Lenders use this to determine eligibility.
Equity
The portion of your home you actually own. Calculated as home value minus mortgage balance.
Escrow
An account where money is held by a third party (usually the lender) to pay for property taxes and insurance.
Fixed-Rate Mortgage
A loan with an interest rate that stays the same for the entire loan term.
Home Appraisal
An estimate of a home's market value conducted by a licensed professional.
Interest Rate
The percentage of the loan amount that the lender charges for borrowing money.
Jumbo Loan
A mortgage that exceeds the conforming loan limits set by Fannie Mae and Freddie Mac.
Loan-to-Value Ratio (LTV)
The loan amount divided by the home's value. Expressed as a percentage.
Mortgage Insurance (PMI)
Insurance that protects the lender if you default. Required when down payment is less than 20%.
P&I
Principal and Interest. The main components of a mortgage payment.
Pre-Approval
A lender's estimate of how much you can borrow, based on your financial information.
Principal
The original loan amount, or the remaining balance of the loan.
Refinancing
Replacing your current mortgage with a new one, typically to get a lower rate or different term.
Title Insurance
Insurance that protects against defects in the title to real property.