What you actually need to save before you buy

Buying a house requires money at three separate moments: before you make an offer, at closing, and after you move in. Most first-time buyers focus only on the down payment and miss the other two, which is why they run out of money before they own the place.

The down payment is what you hear about most. It ranges from 3 percent to 20 percent of the home's price, depending on the loan type and the lender. A 3 percent down payment on a $300,000 house is $9,000. A 20 percent down payment on the same house is $60,000. The lower your down payment, the higher your monthly payment will be, because you are borrowing more money.

Closing costs are the fees the lender, title company, and local government charge to process the sale. They typically run 2 to 5 percent of the home's purchase price. On a $300,000 house, that is $6,000 to $15,000. You pay these at closing, a few days before you get the keys. Some lenders let you roll closing costs into your loan, which means you do not pay them upfront but you pay interest on them for 30 years.

After you close, you need cash for repairs, inspections that failed, and things the previous owner took with them. Budget at least 1 to 3 percent of the purchase price for this. You also need to set aside money for your first mortgage payment, property taxes, homeowners insurance, and any homeowners association fees—all due within the first month.

Key Takeaways

  • You need money for three separate costs: down payment, closing costs, and immediate repairs or surprises after closing.
  • Closing costs typically run 2 to 5 percent of the home price and are due a few days before you receive the keys.
  • Your monthly housing payment includes the mortgage itself plus property taxes, homeowners insurance, and possibly homeowners association fees.
  • Lenders typically want to see that your total monthly debt payments (including the new mortgage) do not exceed 43 percent of your gross monthly income.
  • Property taxes, insurance costs, and interest rates vary by location and change over time, so get quotes from your specific area before budgeting.

How much house you can actually afford

Lenders use a simple rule: your total monthly debt payments should not exceed 43 percent of your gross monthly income. Gross income is what you earn before taxes are taken out. If you earn $5,000 per month gross, you can carry about $2,150 in total monthly debt payments.

That $2,150 includes your mortgage payment, property taxes, homeowners insurance, homeowners association fees, car loans, student loans, credit card minimums, and any other debt. The mortgage itself is usually the largest piece, but it is not the only piece. A person with $500 in car payments and $200 in student loans can only afford a mortgage payment of about $1,450, not $2,150.

The mortgage payment itself depends on three things: the loan amount, the interest rate, and the length of the loan. A $240,000 loan at 7 percent interest over 30 years costs about $1,595 per month in principal and interest alone. Add property taxes, insurance, and possibly mortgage insurance (required if your down payment is less than 20 percent), and the total monthly cost climbs to $2,000 or more.

To find out what you can afford, start with your gross monthly income, multiply by 0.43, then subtract all your other monthly debt payments. The number left is what you have for a mortgage payment, property taxes, insurance, and mortgage insurance combined. A mortgage calculator can show you what loan amount that translates to.

Property taxes and insurance: the costs that change

Property taxes are set by your county or municipality and vary wildly by location. In some areas they are 0.3 percent of the home's value per year. In others they are 2 percent or higher. A $300,000 house in a low-tax area might cost $900 per year in property tax. The same house in a high-tax area might cost $6,000 per year. That is a difference of $475 per month in your budget.

You can find your county's property tax rate online, but the rate alone does not tell you what you will pay. Tax assessments change when you buy, and some areas reassess every few years. Ask your real estate agent or the county assessor's office what the property tax would be on the specific house you are considering.

Homeowners insurance protects the building itself (not the land) if it burns, floods, or is damaged by weather. The cost depends on the home's age, construction, location, and your deductible. A newer house in a low-crime area with a $1,000 deductible might cost $800 per year. An older house in a flood zone with a $500 deductible might cost $2,500 per year. Get quotes from at least three insurers for the specific house before you commit to a budget.

If your down payment is less than 20 percent, you will also pay mortgage insurance (called PMI on conventional loans, or an upfront and annual fee on FHA loans). This protects the lender if you stop paying. It typically costs 0.5 to 1.5 percent of the loan amount per year, added to your monthly payment. On a $240,000 loan, that is $100 to $300 per month.

The difference between what you can borrow and what you can afford

A lender will tell you the maximum amount they will lend you. That number is not the same as the amount you should borrow. A lender cares whether you can make the payment; they do not care whether you can afford to live in the house and also eat, pay utilities, maintain a car, or handle an emergency.

If a lender says you can borrow $400,000, that does not mean you should. It means the lender believes you can make the payment without defaulting. It does not account for your other goals, your job stability, or what happens if your income drops. A common mistake is to borrow the maximum and then discover you cannot afford property taxes, insurance, maintenance, or utilities on top of the mortgage.

Before you start house hunting, decide what monthly payment you are comfortable with—not what the lender says you can afford. Subtract property taxes, insurance, and mortgage insurance from that number. The remainder is what you can spend on principal and interest. Use a mortgage calculator to see what loan amount that supports. That is your real budget.

Maintenance and repair costs you will face

Homeownership costs money every month, even when nothing breaks. Routine maintenance—gutter cleaning, HVAC filter changes, lawn care, septic pumping—adds up to 1 to 2 percent of the home's value per year. On a $300,000 house, that is $3,000 to $6,000 per year, or $250 to $500 per month.

Major repairs happen less often but cost more. A roof lasts 20 to 30 years and costs $8,000 to $15,000 to replace. A water heater lasts 10 to 15 years and costs $1,500 to $3,000. An HVAC system lasts 15 to 20 years and costs $5,000 to $10,000. If you own the house for 30 years, you will replace most of these at least once.

The best approach is to set aside 1 to 2 percent of the home's purchase price each year in a separate savings account for repairs. On a $300,000 house, that is $3,000 to $6,000 per year. This money sits untouched until something breaks. Over time, it grows into a buffer that keeps you from going into debt when the roof fails or the furnace dies.

How to build your down payment without rushing

Saving for a down payment takes time. If you need $20,000 and can save $500 per month, it will take 40 months—more than three years. If you can save $1,000 per month, it will take 20 months. The faster you save, the sooner you can buy, but rushing to buy before you are ready costs more in the long run.

A high-yield savings account earns interest on your down payment savings while you accumulate it. The interest rate changes, but as of now some accounts earn 4 to 5 percent annually. On $20,000, that is $800 to $1,000 per year in interest—money you do not have to earn yourself. Keep your down payment savings in a separate account so you do not accidentally spend it.

Some people use a first-time homebuyer savings account or individual retirement account (IRA) withdrawal to boost their down payment. These have tax advantages, but they come with rules about how much you can withdraw and when. Talk to a tax professional or financial advisor before using retirement savings for a down payment.

Do not borrow your down payment from a credit card, personal loan, or family member without telling your lender. Most lenders require proof that your down payment came from your own savings, not borrowed money. If you borrow it, your debt-to-income ratio goes up, and you may no longer may have access to for the loan.

Creating a realistic timeline and checklist

Buying a house is not a single event; it is a series of steps spread over weeks or months. Understanding the timeline helps you budget your time and money.

First, you save for a down payment and get your finances in order. This usually takes several months to a year. During this time, check your credit report, pay down existing debt, and build your savings.

Next, you get pre-approved for a mortgage. This takes a few days to a week. The lender will ask for pay stubs, tax returns, bank statements, and employment verification. Pre-approval tells you the maximum loan amount and locks in an interest rate for a short period (usually 60 to 120 days).

Then you find a house, make an offer, and wait for acceptance. This can take days or weeks depending on the market. Once your offer is accepted, you have a contract.

After that, you order a home inspection (usually within 7 to 10 days of the offer), get a professional appraisal (ordered by the lender), and finalize your mortgage. The appraisal takes 1 to 2 weeks. Your lender reviews everything and gives final approval, which takes another 1 to 2 weeks.

Finally, you close on the house. This happens 30 to 45 days after your offer is accepted. At closing, you sign documents, transfer money for the down payment and closing costs, and receive the keys.

Frequently Asked Questions

What is the minimum down payment I need?

The minimum depends on the loan type. Conventional loans typically require 3 to 5 percent down. FHA loans require 3.5 percent down. VA loans (for military members) and USDA loans (for rural areas) sometimes require zero down. The lower your down payment, the higher your monthly payment and the more you will pay in mortgage insurance.

Can I use a gift from family for my down payment?

Yes, but you must tell your lender. Most lenders require a letter from the family member stating the money is a gift, not a loan. The lender wants to know you are not taking on hidden debt. Some lenders have rules about how much of your down payment can be a gift versus your own savings.

What happens if I cannot afford the closing costs upfront?

You can ask the seller to pay some or all of your closing costs as part of the purchase agreement. This is called a seller concession. Alternatively, your lender may let you roll closing costs into your loan, which means you pay interest on them over 30 years. Both options increase your monthly payment.

How much should I budget for home maintenance each year?

Most experts recommend setting aside 1 to 2 percent of the home's purchase price annually for maintenance and repairs. On a $300,000 house, that is $3,000 to $6,000 per year. This covers routine maintenance like gutter cleaning and filter changes, plus builds a buffer for larger repairs.

What if my income changes after I buy the house?

Your mortgage payment stays the same, but your budget becomes tighter. This is why it is important not to borrow the maximum the lender offers. If you borrow less than the maximum, a drop in income is less likely to force you into financial trouble. Keep your emergency fund separate from your home maintenance fund.