FAQ · 5 min read · May 2, 2026

How to Buy a House: Frequently Asked Questions

updated May 26, 2026

key highlights

First-time buyers can purchase homes with as little as 3% down through conventional loans or 3.5% with FHA loans.
Credit scores of 620+ qualify for most mortgages, but 740+ secures the best interest rates and terms.
Pre-approval determines your budget and strengthens purchase offers in competitive markets.
Closing costs range 2-5% of home price and include appraisal, inspection, title insurance, and loan fees.
The typical home buying process takes 30-45 days from accepted offer to closing.

Down Payment Requirements

How much money do I need for a down payment?

Most first-time buyers can purchase with a 3-5% down payment through conventional loans or government programs. Conventional loans require as little as 3% down, while FHA loans accept 3.5% down payments. VA loans offer zero down payment options for eligible veterans and military personnel.

For a $300,000 home, a 3% down payment equals $9,000, plus closing costs. However, putting down less than 20% typically requires private mortgage insurance (PMI), adding $100-300 monthly to your payment.

What government programs help with down payments?

The FHA loan program remains the most popular option for first-time buyers, accepting credit scores as low as 580 with 3.5% down. State and local housing authorities offer down payment assistance programs, often providing grants or low-interest loans to cover the initial payment requirement.

Fannie Mae's HomeReady program allows 3% down payments and considers income from non-borrowing household members, making qualification easier for buyers with limited individual income.

Credit Score and Mortgage Qualification

What credit score do I need to buy a house?

Credit scores of 620+ qualify for most loans, but 740+ secures the best interest rates. FHA loans accept scores as low as 580 with 3.5% down, or 500 with 10% down. Conventional loans typically require 620+ for approval.

How much do interest rates vary by credit score?

A 740+ credit score might qualify for a 6.5% interest rate, while a 620 score could face 7.2% rates. On a $300,000 loan, this difference costs an additional $130 monthly, or $47,000 over 30 years.

Can I improve my credit score quickly?

Pay down credit card balances below 10% of limits, dispute errors on credit reports, and avoid opening new accounts. These actions can boost scores 20-50 points within 2-3 months.

Pre-approval Process and Benefits

Why do I need mortgage pre-approval?

Pre-approval determines your budget before house hunting and strengthens offers. Lenders verify income, assets, and credit to issue a conditional loan commitment. This process prevents wasting time viewing homes beyond your budget and demonstrates serious buyer intent to sellers.

What documents do I need for pre-approval?

Gather two years of tax returns, recent pay stubs, bank statements covering 2-3 months, employment verification letters, and documentation for any additional income sources like bonuses or rental properties.

How long does pre-approval last?

Pre-approval letters typically expire after 60-90 days. Interest rates and loan terms remain locked during this period, protecting against market fluctuations while you shop for homes.

What's the difference between pre-qualification and pre-approval?

Pre-qualification provides rough estimates based on stated income and assets without verification. Pre-approval involves document review and credit checks, resulting in a firm loan commitment subject only to property appraisal and final underwriting.

Closing Costs Breakdown

How much are closing costs?

Closing costs typically range 2-5% of home price and include inspection, appraisal, and title fees. On a $300,000 home, expect $6,000-15,000 in closing costs beyond your down payment.

What specific fees make up closing costs?

Major components include:

Loan origination fees (0.5-1% of loan amount)
Appraisal ($400-800)
Home inspection ($300-500)
Title insurance ($500-2,000)
Attorney fees ($500-1,500)
Recording fees ($50-250)
Prepaid property taxes and insurance

Can I negotiate who pays closing costs?

Sellers can contribute toward buyer closing costs, typically up to 3% of the purchase price for conventional loans or 6% for FHA loans. In competitive markets, buyers often waive this request to strengthen offers.

Timeline and Process Duration

How long does it take to buy a house?

The home buying process takes 30-45 days from offer acceptance to closing. This timeline includes mortgage processing (20-30 days), home inspections (7-10 days), and appraisal scheduling (1-2 weeks).

What happens during the escrow period?

The escrow period begins after offer acceptance and includes:

Mortgage application and processing
Home inspection and potential negotiations
Property appraisal
Title search and insurance
Final walk-through
Closing document preparation

Can the process move faster?

Cash buyers can close within 1-2 weeks since no mortgage approval is required. Buyers with pre-approval and complete documentation can sometimes close in 21 days with cooperative lenders and service providers.

First-Time Buyer Programs

What programs help first-time home buyers?

First-time buyer programs offer reduced down payments, interest rate discounts, and closing cost assistance. The Consumer Financial Protection Bureau maintains comprehensive program listings by location.

Do I qualify as a first-time buyer if I previously owned a home?

Most programs define first-time buyers as those who haven't owned a primary residence within the past 3 years. Some programs extend this to 5 years or include divorced individuals who didn't retain the marital home.

What is the Mortgage Credit Certificate program?

The MCC program provides annual tax credits worth 10-50% of mortgage interest paid, reducing federal tax liability. This benefit continues for the life of the loan, potentially saving thousands annually.

For a broader look at how to buy a house, see How to Buy a House: Complete First-Time Buyer Guide.

For a complete overview of how to buy a house, see How To Buy a House: The Complete Guide.

For a broader look at how to buy a house, see How to Buy a House: Complete First-Time Buyer Guide.

Common Mistakes to Avoid

What mistakes do first-time buyers make?

Skipping pre-approval leads to disappointment and weakened negotiating positions. Many buyers also underestimate total housing costs, forgetting property taxes, insurance, maintenance, and HOA fees can add 30-50% to monthly payments.

Should I buy the most expensive house I qualify for?

Lenders approve borrowers for maximum debt-to-income ratios, but buying at the top of your range leaves no financial cushion for emergencies, maintenance, or lifestyle changes. Consider purchasing below your maximum approval amount.

How important is the home inspection?

Home inspections reveal structural issues, system problems, and safety hazards that could cost thousands in repairs. Even new construction should be inspected, as building defects and code violations occur regularly.

When should I walk away from a purchase?

Walk away if inspection reveals major structural issues exceeding 5% of home value, if the appraisal comes in significantly low with an inflexible seller, or if your financial situation changes dramatically during the process.

How do I choose between similar homes?

Consider resale value factors like school districts, neighborhood trends, and lot characteristics. Realtor.com market data helps evaluate price trends and days on market for similar properties.

The home buying process involves complex financial decisions and legal requirements, but understanding these fundamentals helps navigate the journey successfully. Focus on building strong credit, saving for down payment and closing costs, and securing pre-approval before beginning your search.

How To Buy a House: The Complete Guide