Buying your first home is one of the biggest financial decisions you'll ever make — and one of the most confusing. Between credit scores, pre-approvals, inspections, and closing costs, it's easy to feel overwhelmed. This roadmap breaks the entire process into a clear timeline so you always know what to do next.
12 Months Before: Get Your Credit in Shape
Your credit score has more impact on your mortgage rate than almost any other factor. A borrower with a 760 score can pay tens of thousands of dollars less over a 30-year loan than one with a 640 score.
- Pull your free credit reports from all three bureaus at AnnualCreditReport.com and dispute any errors.
- Pay every bill on time — payment history is 35% of your FICO score.
- Pay credit card balances down below 30% of their limits (below 10% is even better).
- Don't open or close credit accounts during this period.
Check your numbers: Use our Credit Score Impact Estimator to see exactly how much your score affects your rate and payment.
9 Months Before: Build Your Budget and Savings
Figure out what you can actually afford — not what a lender will approve you for, which is often more than is comfortable. A common rule of thumb: your total housing payment (principal, interest, taxes, and insurance) should stay under 28% of your gross monthly income.
You'll need cash for three things:
- Down payment: 3-20% of the purchase price depending on the loan program.
- Closing costs: typically 2-5% of the purchase price.
- Reserves: lenders like to see 2-6 months of payments in savings after closing, and you'll want a cushion for repairs and moving costs.
Plan it out: Our Down Payment Savings Calculator shows how long it will take to reach your goal at your current savings rate.
6 Months Before: Research Loan Programs
Not all mortgages are alike. The right program depends on your credit, savings, location, and military status:
| Program | Min. Down | Min. Credit | Best For |
|---|---|---|---|
| Conventional | 3% | 620 | Good credit, standard purchases |
| FHA | 3.5% | 580 | Lower credit scores, smaller savings |
| VA | 0% | ~580-620 | Veterans and active military |
| USDA | 0% | 640 | Rural and some suburban areas |
Also research first-time buyer assistance programs in your state — many offer down payment grants or below-market rates.
3 Months Before: Get Pre-Approved
A pre-approval is a conditional commitment from a lender based on verified income, assets, and credit. It tells sellers you're serious and defines your real budget.
- Gather documents: 2 years of W-2s and tax returns, 2-3 months of pay stubs and bank statements, photo ID.
- Apply with 3-5 lenders within a 14-45 day window — credit scoring treats grouped mortgage inquiries as one.
- Compare official Loan Estimates line by line, not just the advertised rates.
Find lenders: Browse our directory of verified mortgage lenders in your state.
House Hunting: Stay Disciplined
With pre-approval in hand, work with a buyer's agent to find homes within budget. Resist the urge to stretch beyond your comfortable payment — new homeowners routinely underestimate maintenance costs, which average 1-2% of the home's value per year.
When you find the right home, your agent will help you make an offer informed by comparable recent sales. In competitive markets, a larger earnest money deposit and clean contingencies can strengthen your offer without raising the price.
Under Contract: The Final 30-45 Days
- Home inspection (week 1): Never skip this. A few hundred dollars can reveal thousands in hidden problems and give you negotiating leverage.
- Appraisal (weeks 2-3): Your lender orders this to confirm the home is worth the loan amount.
- Underwriting (weeks 2-4): Respond to document requests quickly. Do not change jobs, make large purchases, or open new credit — any of these can derail your approval.
- Final walkthrough and closing (week 4-6): Review your Closing Disclosure at least three days before closing and compare it to your Loan Estimate. Then sign, wire your funds (verify wiring instructions by phone — wire fraud is real), and collect your keys.
Common First-Timer Mistakes to Avoid
- Draining every dollar of savings for the down payment and having no emergency fund.
- Skipping the inspection to "win" a bidding war.
- Accepting the first loan offer without comparison shopping.
- Financing furniture or a car before closing — this changes your DTI and can void your approval.
- Forgetting ongoing costs: property taxes, insurance, HOA dues, utilities, and maintenance.
Take it one step at a time, keep your finances steady, and lean on the free tools on this site to check your numbers at every stage. Happy house hunting!