How Much Money Do I Need to Buy a House?

Many first-time buyers focus on the down payment when thinking about the cash needed to buy a home. But the total cash required typically includes several categories: the down payment, closing costs, prepaid expenses, possible reserves, and moving costs. This guide explains each category so you can plan more realistically. It is educational and is not a substitute for advice from a licensed lender or other qualified professional.

The down payment

The down payment is the cash you pay upfront toward the purchase price. The amount required varies by loan program and lender. Some programs allow lower down payments, while others require more. A larger down payment reduces the loan amount and may reduce or eliminate the need for mortgage insurance. A smaller down payment preserves cash but typically means a larger loan and a higher monthly payment.

For a detailed explanation, see our guide on how much down payment you need.

Closing costs

Closing costs are fees and prepaid expenses due at or near closing, separate from the down payment. They can include lender fees, appraisal fees, title insurance, recording fees, and other charges. According to the Consumer Financial Protection Bureau, closing costs are fees paid at closing that are separate from the down payment.

Closing costs vary by transaction, location, and lender. There is no single definitive percentage that applies to every purchase. For a detailed breakdown, see our guide on closing costs.

Prepaid expenses

Prepaid expenses are payments made at closing for costs that will come due in the near future. Common prepaid expenses include:

• Advance property tax payments, often held in an escrow account
• Advance homeowners insurance premiums
• Prepaid mortgage interest, covering interest accruing before the first scheduled payment

Prepaid expenses are part of the total cash due at closing and are separate from the down payment. The specific amounts depend on the property, the location, the lender, and the timing of the closing.

Mortgage insurance

If the down payment is below a certain threshold, mortgage insurance may be required. For conventional loans, this is often private mortgage insurance (PMI). Mortgage insurance adds to the monthly housing cost and may involve an upfront premium, a monthly premium, or both, depending on the loan program. For more detail, see our guide on private mortgage insurance.

Cash reserves

Some buyers consider the amount of cash they want to retain after closing, sometimes called reserves. Reserves are savings kept for emergencies, repairs, or unexpected expenses after the purchase is complete. Some loan programs may require a minimum number of months of reserves, while others do not. The amount appropriate for any individual depends on personal circumstances and comfort. There is no universally correct amount, and personal comfort varies.

Moving and immediate costs

In addition to the costs due at closing, buyers may have immediate costs after the purchase, such as moving expenses, initial repairs, furnishing, utility setup, and other expenses related to taking possession of the home. These costs are not part of closing costs but are part of the total cash picture.

A hypothetical illustration

Consider a hypothetical buyer purchasing a home for $400,000. The buyer plans a 10 percent down payment of $40,000. At closing, the buyer also pays closing costs and prepaid expenses. After closing, the buyer has moving costs and wants to keep a cash reserve. The total cash needed is the sum of all these categories, not just the down payment. This hypothetical example is intended to explain the concept and is not an affordability, qualification, or lending determination. Actual costs vary by transaction, location, and individual circumstances.

How to plan for the total cash needed

Understanding each category can help you plan. When you apply for a mortgage, the lender is generally required to provide a Loan Estimate that itemizes the expected costs. Reviewing this document can help you understand the specific costs for your transaction. Some buyers save for all categories together, while others prioritize and adjust their approach based on their circumstances.

For a broader look at how all affordability factors fit together, see our guide on how much house you can afford.

Actual cash requirements are determined by the transaction and lender

Final cash requirements are determined by the down payment required by the loan program, the specific closing costs for the transaction, prepaid expenses, any reserve requirements, and other costs. These vary by lender, loan program, location, and individual circumstances. Keynomic does not determine how much cash you need, what loan program is appropriate, or whether you will qualify for a mortgage. Consult appropriately licensed professionals for guidance on your individual circumstances.