Get Your Finances in Order First
Before you even look at listings, spend time auditing your financial picture. Lenders will scrutinise your income, employment history, debts, assets, and credit score. Understanding these numbers first prevents nasty surprises during underwriting and helps you identify gaps to address months before you apply.
Credit score: Pull your free credit reports from all three bureaus at the Consumer Financial Protection Bureau or annualcreditreport.com. Check for errors — incorrect late payments or accounts you don't recognise can be disputed and removed. Higher credit scores unlock lower interest rates; even a 0.5% rate difference on a $300,000 loan saves over $30,000 in total interest over 30 years.
Debt-to-income ratio (DTI): Lenders calculate your DTI by dividing your total monthly debt payments by your gross monthly income. Most conventional lenders want a back-end DTI below 43%, though many prefer 36% or less. High-balance student loans, car payments, and credit card minimums all factor in.
Employment history: Lenders typically want two years of stable employment in the same field. Recent job changes aren't automatically disqualifying — especially if the new role is in the same industry and pays more — but gaps in employment can raise questions.
Savings: You need funds for a down payment, closing costs (2–5% of the loan amount), moving expenses, and a post-purchase emergency fund. Running out of savings at closing is a common and avoidable problem.
How Much Home Can You Afford?
The two most widely used affordability rules are the 28/36 rule and the 3x income rule.
The 28/36 rule says your housing costs (PITI — principal, interest, taxes, insurance) should not exceed 28% of gross monthly income, and total debt payments (including housing) should not exceed 36%. These are conservative thresholds that leave room for savings and unexpected expenses.
The 3x income rule is a rough shortcut: aim to spend no more than three times your annual gross income on a home. On a $100,000 salary, that suggests a $300,000 ceiling. This rule is a blunt instrument and doesn't account for interest rates or local property taxes, but it provides a quick sanity check.
Use a mortgage calculator to run the real numbers for your specific situation. Enter the home price, estimated interest rate, down payment, and property tax rate for the area you're targeting. The output PITI payment divided by your gross monthly income gives you your actual housing cost ratio. Keep it under 28–30% to leave breathing room.
Get Pre-Approved for a Mortgage
A mortgage pre-approval is more than a formality — in competitive markets, sellers may not even consider offers from buyers without one. Pre-approval involves a lender verifying your income, assets, employment, and credit score and issuing a letter stating how much they'll lend you and at approximately what rate.
Get pre-approved by at least two or three lenders. This allows you to compare Loan Estimates (a standardised disclosure required by federal law) on an apples-to-apples basis. Multiple mortgage inquiries within a 45-day window count as a single inquiry for credit-scoring purposes, so rate-shopping doesn't hurt your score as much as people fear.
Pre-approval is conditional. The lender will do a full underwrite once you're under contract on a specific property, and issues can arise if your financial situation changes between pre-approval and closing — so avoid large purchases, new loans, or job changes during this period.
Understanding Mortgage Loan Types
The mortgage market offers several loan programmes, each with different eligibility requirements, down payment minimums, and costs:
Conventional loans are not government-backed and are the most common type. They require a minimum 3% down payment for first-time buyers (with PMI below 20%), a credit score of at least 620, and conforming loan limits set annually by the Federal Housing Finance Agency. For 2026, the conforming loan limit is $806,500 in most US areas.
FHA loans are insured by the Federal Housing Administration and designed for buyers with lower credit scores or smaller down payments. They require just 3.5% down with a 580+ credit score. The trade-off is mandatory mortgage insurance premiums (MIP) for the life of the loan if you put down less than 10%.
VA loans are available to eligible veterans, active-duty service members, and surviving spouses. They offer zero down payment, no PMI, competitive rates, and flexible credit requirements. The VA funding fee can be financed into the loan.
USDA loans are backed by the US Department of Agriculture for buyers in eligible rural and suburban areas with moderate incomes. They also offer zero down payment and competitive rates.
Down Payment Strategies
Saving for a down payment is often the biggest barrier for first-time buyers. Here are practical strategies:
Automate savings: Set up an automatic transfer to a dedicated high-yield savings account the day your paycheck clears. Treating the transfer like a non-negotiable bill removes the temptation to spend it.
Down payment assistance programmes: Federal, state, and local programmes offer grants, forgivable loans, and low-interest second mortgages to help first-time buyers with down payments and closing costs. The HUD website maintains a directory of state-specific programmes.
Gift funds: Conventional and FHA loans allow down payment funds to be gifted by family members, provided you can document the gift with a signed letter. The lender will require documentation showing the funds are a true gift, not a loan.
Withdraw from retirement accounts: First-time buyers can withdraw up to $10,000 from a traditional IRA penalty-free (though you still owe income tax on the amount). Roth IRA contributions (not earnings) can be withdrawn at any time without penalty. Weigh this option carefully against the long-term cost of reducing your retirement savings.
House Hunting: What to Look For
Once pre-approved and budget-set, the shopping phase begins. Beyond price, several factors affect long-term value and livability:
Location and school district: Property values correlate strongly with school district ratings, even for buyers without children. Future resale value depends heavily on neighbourhood trajectory.
Neighbourhood trends: Look at recent sales data to understand whether home values in the area are rising, flat, or declining. A great house in a declining neighbourhood can be a poor investment.
Property taxes: These vary enormously even within the same metropolitan area. Check the county assessor's website for the actual tax bill on any property you're seriously considering. High taxes can add hundreds to your monthly PITI.
HOA fees and rules: Homeowners Association fees add to your monthly cost and must be factored into affordability calculations. Review the HOA's financial reserves, meeting minutes, and rules before making an offer — surprise special assessments and restrictive rules are common buyer regrets.
Making an Offer
When you find the right home, your agent will submit a purchase offer that includes the offered price, contingencies, earnest money deposit, and proposed closing date. Key contingencies protect you:
Financing contingency: Allows you to exit the deal if you can't secure a mortgage without losing your earnest money deposit.
Inspection contingency: Gives you the right to have the home professionally inspected and to negotiate repairs or a price reduction based on findings. Never waive an inspection contingency without understanding the risk — hidden defects can cost tens of thousands of dollars.
Appraisal contingency: Protects you if the home appraises below the purchase price. Without it, you'd need to make up the gap in cash or walk away from your earnest money.
Understanding Closing Costs
Closing costs are fees due at settlement — typically 2–5% of the loan amount. They include loan origination fees, appraisal fees, title insurance, title search fees, attorney fees (required in some states), government recording fees, and prepaid items such as homeowners insurance, property tax escrow deposits, and prepaid mortgage interest.
Within three business days of your loan application, lenders are required by law to provide a Loan Estimate detailing all expected costs. Three business days before closing, you receive a Closing Disclosure with final numbers. Compare these documents carefully.
Some closing costs are negotiable. You can ask sellers to contribute to closing costs as part of the purchase negotiation — this is common, particularly in buyer's markets. Lenders can also offer "no-closing-cost" loans that roll the fees into the rate, which makes sense if you plan to sell or refinance within a few years before the higher rate compounds against you.
Life After Closing
The day you close is not the finish line — it's the starting gun for the costs and responsibilities of homeownership. Budget for ongoing expenses that renters don't face:
Maintenance: Financial advisers commonly recommend budgeting 1–2% of your home's value annually for maintenance and repairs. On a $300,000 home, that's $3,000–$6,000 per year, or $250–$500 per month.
Emergency fund: Don't clean out your savings for the down payment and closing costs. Aim to keep three to six months of expenses in reserve. Boilers fail in winter; roofs leak after storms.
Homeowners insurance: Review your policy annually and update coverage as your home's value changes. Standard policies exclude floods and earthquakes — additional policies may be necessary depending on where you live.