Buying a home is one of the biggest financial decisions you will make and knowing how much house you can afford is an important first step. While it can be tempting to start browsing listings based on your dream home, setting a realistic budget first can help you find a home that fits comfortably within your finances.

Your homebuying budget should account for more than just the purchase price. Mortgage payments, property taxes, homeowners insurance, potential private mortgage insurance (PMI), homeowners association (HOA) fees, maintenance, and repairs can all affect the true cost of owning a home.

By understanding your income, expenses, debts, savings, and potential monthly housing costs, you can determine a price range that works for your budget and shop for your new home with greater confidence.

How Do I Calculate My Homebuying Budget?

Before you start shopping for a home, take some time to understand what you can realistically afford each month.

Start by creating a budget that outlines your monthly income and expenses. Then consider how a mortgage payment would fit into your existing budget.

Remember that your monthly housing costs may include:

  • Mortgage principal and interest
  • Property taxes
  • Homeowners insurance
  • Private mortgage insurance (PMI), if applicable
  • Homeowners association (HOA) fees, if applicable
  • Home maintenance and repairs

One commonly used guideline is to keep your monthly housing costs at or below about 28% of your gross monthly income. However, this is only a starting point. Your ideal budget will also depend on your other debts, savings goals, lifestyle, and financial priorities.

Next, calculate your debt-to-income ratio (DTI). Your DTI shows how much of your gross monthly income is already committed to debt payments, such as student loans, auto loans, credit cards, and other debts. Understanding your DTI can help you determine how much room you have for a new mortgage payment.

How Much Should I Save to Buy a Home?

Your monthly mortgage payment is only part of the cost of buying a home. You will also need to plan for upfront expenses, including your down payment and closing costs.

A larger down payment can reduce the amount you need to borrow and may lower your monthly mortgage payment. Depending on your loan type and circumstances, it may also help you avoid PMI.

You will also need to budget for closing costs. These can include expenses such as lender fees, appraisal costs, title services, and other costs associated with completing your home purchase.

Before buying a home, consider building savings that can cover both your upfront costs and unexpected expenses after you move in. Having an emergency fund can help you handle repairs or other unexpected costs without putting your home or overall budget at risk.

How Can I Estimate My Monthly Mortgage Payment?

Once you have an idea of what you can comfortably spend each month, a mortgage calculator can help you estimate potential payments.

Try different home prices, down payment amounts, interest rates, and loan terms to see how each factor can affect your monthly payment.
For example, a larger down payment may reduce your monthly payment because you are borrowing less. A longer loan term may also result in a lower monthly payment, but you could pay more interest over the life of the loan.

A mortgage calculator can help you compare different scenarios, but remember that your actual mortgage payment may also include property taxes, homeowners insurance, PMI, and other costs.

What Mortgage Can I Afford?

Once you understand your budget, you can start looking at mortgage options that fit your financial situation.

Mortgage lenders typically consider factors such as your income, credit history, existing debts, down payment, and other financial information when determining how much you may qualify to borrow.

However, the amount you qualify for isn’t necessarily the amount you should spend. A lender’s approval represents what you may be able to borrow based on your financial profile. Your personal budget should determine what monthly payment you are comfortable taking on.

When comparing mortgage options, consider:

  • Your monthly income and expenses
  • Your existing debt
  • Your credit history and score
  • Your available savings
  • Your down payment
  • Your expected monthly housing costs
  • How long you plan to stay in the home

Taking these factors into account can help you choose a mortgage that supports your overall financial goals—not just the maximum home price you may qualify for.

Find a Home That Fits Your Budget

The right home is not necessarily the most expensive home you can qualify for. Before you start your home search, take time to understand your monthly budget, existing debt, savings, and the full cost of homeownership.

Credit Union 1 offers mortgage tools and resources to help make the homebuying process easier, including an online application that allows you to apply for pre-approval on your schedule.

Start a mortgage application today and take the next step toward finding a home that fits your budget.