First-Time Home Buyer Guide: What You Need to Know

How much house can you actually afford?

The standard rule: your total monthly housing cost (mortgage, taxes, insurance) should not exceed 28% of your gross monthly income. Your total debt payments (housing plus car loans, student loans, credit cards) should stay below 36%.

For example, if your household income is $100,000 per year ($8,333/month), your maximum housing payment should be around $2,333/month. Use our mortgage calculator to see what home price that translates to at current rates.

Important: "Can afford" and "should buy" are different. Just because a lender approves you for $400,000 doesn't mean you should spend that much. Leave room for emergencies, retirement savings, and life.

Down payment strategies

The 20% sweet spot

Putting 20% down eliminates PMI (Private Mortgage Insurance), which costs $100-300/month. On a $350,000 home, 20% is $70,000. That's a lot of cash — but the savings over 30 years are substantial.

Lower down payment options

• Conventional loans — As low as 3% down for first-time buyers. PMI required until 20% equity.
• FHA loans — 3.5% down with a credit score of 580+. Lower credit requirements but mandatory mortgage insurance for the life of the loan.
• VA loans — 0% down for military service members. No PMI. Often the best deal available.
• USDA loans — 0% down for eligible rural areas. Income limits apply.

Down payment assistance programs

Most states and many cities offer grants or low-interest loans for first-time buyers. These can cover part or all of your down payment. Check your state's housing finance agency website — many buyers leave free money on the table by not knowing these exist.

Getting pre-approved

Before you start house hunting, get pre-approved (not just pre-qualified). Pre-approval means a lender has verified your income, assets, and credit and is willing to lend you a specific amount.

Why this matters:

• Sellers take your offer seriously — many won't negotiate with unqualified buyers
• You know your actual budget, not just an estimate
• You can lock in an interest rate for 60-90 days
• The process reveals any credit issues before they derail a deal

Tip: Get pre-approved by at least 3 lenders. Rate differences of just 0.25% can save $15,000-30,000 over a 30-year loan.

The home buying timeline

1. 6-12 months before: Check credit score, pay down debt, save for down payment and closing costs
2. 2-3 months before: Get pre-approved, start house hunting, find a real estate agent
3. Making an offer: Submit offer, negotiate, sign purchase agreement
4. Under contract (30-45 days): Home inspection, appraisal, finalize mortgage, title search
5. Closing day: Sign documents, pay closing costs (2-5% of purchase price), get the keys

Closing costs: the hidden expense

Most first-time buyers are shocked by closing costs, which run 2-5% of the purchase price. On a $350,000 home, that's $7,000 to $17,500 on top of your down payment.

Common closing costs include:

• Loan origination fee (0.5-1% of loan)
• Appraisal ($400-600)
• Title insurance ($1,000-3,000)
• Attorney fees (varies by state)
• Prepaid property taxes and insurance
• Recording fees

The 5 biggest mistakes first-time buyers make

1. Maxing out their budget

Just because you qualify for a $400,000 mortgage doesn't mean you should take it. Leave a buffer for maintenance (budget 1-2% of home value per year), unexpected repairs, and lifestyle spending.

2. Skipping the home inspection

A $400 inspection can reveal $40,000 in hidden problems. Never waive inspection to "win" a competitive bid. The short-term advantage isn't worth the long-term risk.

3. Not shopping multiple lenders

The first lender you talk to is rarely the best deal. Compare at least 3 quotes. The rate difference on a single call could save you tens of thousands over the life of the loan.

4. Making major purchases before closing

Don't buy a car, open new credit cards, or make large purchases between pre-approval and closing. Lenders re-check your credit before finalizing — new debt can kill the deal.

5. Forgetting ongoing costs

Your mortgage is just the start. Budget for property taxes, insurance, HOA fees, utilities, maintenance, and repairs. A good rule: your total monthly housing cost should be no more than 30-35% of take-home pay.