Mortgage Basics
July 24, 2025

What Is a Mortgage? Understanding the Basics for First-Time Buyers

Estimated reading time:
4
min
|
Authored by:
Tyler Todd
What is a mortgage?

A mortgage is a loan used to purchase or refinance real estate, such as a home or land. The borrower agrees to repay the lender over time, typically in monthly installments of principal (the amount borrowed) plus interest. The property serves as collateral, meaning the lender can take possession if the borrower fails to repay the loan (foreclosure).

How Does a Mortgage Work?

When you apply for a mortgage, lenders evaluate your financial background, including credit score, income, employment history, assets, and existing debts. Upon approval, you receive a loan at an agreed-upon interest rate and term (commonly 15 or 30 years).

Each monthly mortgage payment includes:

  • Principal: Reduces the original loan balance.
  • Interest: The cost of borrowing money from the lender.
  • Escrow payments (optional): May cover property taxes, homeowners insurance, and private mortgage insurance (PMI).

Initially, payments focus more on interest and gradually shift toward principal repayment over time (amortization).

Key Features for Comparing Mortgages:

  • Loan Amount: Total amount borrowed.
  • Interest Rate: Cost of borrowing, expressed as a percentage.
  • Annual Percentage Rate (APR): Includes interest plus other fees, giving a fuller picture of total borrowing costs.
  • Loan Term: Duration of repayment (e.g., 15 or 30 years).
  • Type of Interest: Fixed-rate (unchanging interest) or adjustable-rate mortgage (ARM, interest adjusts periodically).
  • Closing Costs: Lender and third-party fees required to complete the loan transaction.
  • Discount Points: Optional upfront fees to lower your interest rate over the loan term.
  • Risk Features: Such as prepayment penalties, balloon payments, or negative amortization.

Common Types of Mortgages:

  • Common Types of Mortgages:
    • Fixed-Rate Mortgage:
      • Consistent interest rate and monthly payments throughout the loan term (most commonly 15 or 30 years).
    • Adjustable-Rate Mortgage (ARM):
      • Interest rate fixed for a set initial period (e.g., 5 years), then fluctuates periodically based on market conditions. Typically lower initial rate than fixed-rate loans, but carries risk if rates rise significantly.
    • Home Equity Loan:
      • Allows homeowners to borrow against the equity in their home, typically as a lump-sum payment. This loan usually features a fixed interest rate and consistent monthly payments. Commonly used for major expenses such as home renovations or debt consolidation.
    • Reverse Mortgage:
      • Allows homeowners aged 62+ to borrow against their home’s equity, receiving funds as a lump sum, monthly payments, or credit line. Repayment due when borrower moves, sells, or passes away.
    • Government-Backed Loans:
      • Specialized programs like FHA, VA, and USDA loans assist borrowers who may not qualify for conventional mortgages due to lower credit scores or smaller down payments.

The Mortgage Process:

  1. Prequalification/Preapproval:
    • Provides an estimate of your buying power, making you more attractive to sellers.
  2. Mortgage Application:
    • Formal application process; lender evaluates detailed financial documentation.
  3. Underwriting:
    • Lender assesses financial health and property value to determine loan approval.
  4. Closing:
    • Borrower signs loan documents, pays down payment and closing costs, and takes ownership of the property.

Calculating Your Mortgage Affordability:

Affordability depends on more than loan qualification. Consider your monthly budget, including:

  • Monthly principal and interest payments
  • Property taxes and insurance (escrow)
  • Private mortgage insurance (if down payment is less than 20%)
  • Maintenance and homeowner association fees

An online mortgage calculator can help determine your monthly payment and overall affordability.

Current Mortgage Trends (2025):

  • Mortgage rates rose significantly in 2022-2023, reaching over 7%, and have recently settled around 6%–7%.
  • Example (April 2025 average rates):
    • 30-year fixed-rate mortgage: 6.83%
    • 15-year fixed-rate mortgage: 6.03%

Rates fluctuate frequently, so shopping around and comparing offers from different lenders is essential to secure the best deal.

CapCenter Can Help You Get the Right Mortgage

Mortgages make homeownership possible by spreading a significant cost over many years. Selecting the right mortgage type, understanding its features and costs, and carefully assessing affordability can help ensure a financially sustainable path to owning your home. At CapCenter, we simplify the mortgage process with expert guidance, ZERO Closing Costs, and competitive interest rates. Whether you’re buying your first home or refinancing your current one, our team is here to help every step of the way.

FAQs About Mortgages

What is the minimum credit score to get a mortgage? It varies by loan type, but many lenders require at least 620 for conventional loans and 580 for FHA loans.

Can I get a mortgage with no down payment? Yes, VA and USDA loans offer zero-down mortgage options for eligible buyers.

What happens if I miss a mortgage payment? You may face late fees, credit score damage, and eventually foreclosure if the issue isn’t resolved.

Ready to move forward?

Our expert loan team can guide you through the process. Take the first step and submit your online application today.

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