First-Time Home Buyer Guide
A step-by-step roadmap from setting your budget to getting the keys — written for buyers who have never done this before.
Step 1 — Set a Realistic Budget
Before you look at a single listing, know your number. The most important rule: do not let a lender's maximum approval amount become your budget. Lenders approve the maximum you qualify for, not the payment you will be comfortable with for 30 years.
Two widely used guidelines:
- The 28% rule: Your total monthly housing payment (PITI — principal, interest, taxes, insurance) should not exceed 28% of your gross monthly income.
- The 43% DTI limit: Your total monthly debt payments — housing plus car loans, student loans, credit cards — should not exceed 43% of gross income. Most lenders use this as a hard ceiling.
Budget example: $80,000 annual household income ($6,667/month gross)
| Max housing payment (28%) | $1,867/month |
| Max total debt (43%) | $2,867/month |
| Existing monthly debt (car, etc.) | $500/month |
| Available for housing | $2,367/month |
| Conservative housing target | $1,867/month |
Use the Affordability Calculator to enter your exact income, debts, and local property tax rates for a personalized number.
Step 2 — Save for a Down Payment and Closing Costs
Most first-time buyers underestimate how much cash they need at closing. There are three buckets to fund:
- Down payment: 3–20% of the purchase price. FHA requires 3.5%. Conventional loans allow 3% for first-time buyers. Less than 20% on a conventional loan triggers PMI.
- Closing costs: Typically 2–5% of the loan amount. These include lender fees, title insurance, appraisal, prepaid taxes and insurance, and more.
- Cash reserve: Most lenders want to see 2 months of mortgage payments in savings after closing. This protects you against early unexpected expenses.
Cash needed to close on a $350,000 home (5% down, conventional)
| Down payment (5%) | $17,500 |
| Closing costs (est. 3%) | $10,073 |
| Cash reserve (2 months) | $4,200 |
| Total needed | ~$31,773 |
Check the Down Payment Calculator and Closing Costs Calculator to model your specific scenario.
First-Time Buyer Programs
Many states, counties, and cities offer down payment assistance programs (DPA), forgivable second mortgages, and grants for first-time buyers. Income limits and purchase price caps apply. Search your state's housing finance agency website or ask your lender about programs in your area.
Step 3 — Improve Your Credit Score
Your credit score is one of the biggest factors determining your interest rate. Even a 0.5% rate difference on a $300,000 loan saves or costs about $30,000 over 30 years. If your score needs work, give yourself 6–12 months before applying:
- Pay every bill on time — payment history is 35% of your score.
- Pay down credit card balances below 30% of each card's limit.
- Do not open new accounts or close old ones before applying.
- Dispute any errors on your credit report (you get free reports at AnnualCreditReport.com).
Step 4 — Get Pre-Approved
Pre-approval is a formal process where a lender verifies your income, assets, employment, and credit, then issues a conditional commitment to lend up to a specific amount at a specific rate. It typically involves:
- Last 2 years of tax returns and W-2s
- Last 30 days of pay stubs
- Last 2–3 months of bank statements
- A hard credit inquiry
Get pre-approved by at least two or three lenders to compare rates. Multiple inquiries for a mortgage within a 45-day window count as a single inquiry on your credit report. A pre-approval letter is required before most sellers will consider your offer.
Step 5 — Find a Real Estate Agent and Start House Hunting
A buyer's agent represents your interests, not the seller's. They have access to the MLS, know the local market, and guide you through offers, contingencies, and negotiations — typically at no direct cost to you (sellers traditionally pay buyer agent commissions, though this is evolving with recent NAR settlement changes).
When evaluating homes, think beyond the listing price. Consider property taxes, HOA fees, commute, school districts, and the condition of major systems (roof, HVAC, foundation). Run potential payments through the Mortgage Calculator before you fall in love with a price point.
Step 6 — Make an Offer
Your offer is a legally binding contract. It specifies the purchase price, earnest money deposit (typically 1–3% of the price, held in escrow and applied to your down payment), contingencies, and closing timeline. Key contingencies for first-time buyers:
- Financing contingency: Protects your earnest money if you cannot get approved for the loan.
- Inspection contingency: Allows you to negotiate repairs or walk away if the inspection reveals serious problems.
- Appraisal contingency: Protects you if the home appraises below the purchase price.
In competitive markets, sellers may demand fewer contingencies. Understand what you are giving up before waiving any of them.
Step 7 — Home Inspection
Never skip the home inspection. Hire a licensed inspector — not one recommended by the seller's agent — to evaluate the home's structure, roof, foundation, electrical, plumbing, HVAC, and more. The inspection report will likely list dozens of items; focus on safety issues and major structural or system deficiencies, not cosmetic concerns. You can then:
- Ask the seller to make repairs
- Request a price reduction
- Accept the home as-is and budget for repairs yourself
- Walk away if the problems are too severe
Step 8 — Finalize Your Mortgage and Close
Once your offer is accepted, formally apply with your chosen lender. The lender will order an appraisal, process your documents through underwriting, and issue a Closing Disclosure at least 3 business days before your closing date. Review every line item on the Closing Disclosure carefully — it should closely match the Loan Estimate you received earlier.
At closing, you will sign the mortgage note, deed of trust, and many other documents, wire your down payment and closing costs, and receive the keys to your new home. Total time from accepted offer to closing is typically 30–45 days.