The first-time home buying process, step by step
1
Check your credit and pay down debt
Your credit score drives your interest rate. Pull your reports, dispute errors, and pay down revolving balances 3–6 months before you plan to apply.
2
Figure out your real budget
Use a mortgage calculator with your actual income, debts, and target down payment — not a bank's maximum approval, which is usually higher than what's comfortable.
3
Get pre-approved, not just pre-qualified
Pre-qualification is a quick estimate. Pre-approval involves verified income and credit and gives sellers real confidence in your offer.
4
Shop at least 3 lenders
Rate and fee differences between lenders on the same day can be significant. Compare Loan Estimates side by side, not just the headline rate.
5
Find a home and make an offer
Work with a buyer's agent, include reasonable contingencies (inspection, financing), and know your walk-away price before you fall in love with a listing.
6
Home inspection and appraisal
The inspection protects you from costly surprises; the appraisal protects the lender by confirming the home is worth the loan amount.
7
Underwriting
The lender verifies everything — income, assets, debts — before issuing final loan approval. Avoid new credit or big purchases during this window.
8
Closing
Review your Closing Disclosure at least 3 days before signing, bring your down payment and closing costs, and get your keys.
How much house can you actually afford?
A widely used guideline is the 28/36 rule: your total housing payment (principal, interest, taxes, insurance, HOA) should stay under 28% of your gross monthly income, and all debt payments combined — including the mortgage — under 36%. Lenders will sometimes approve you higher than this, but that doesn't mean it's comfortable.
See your exact numbers
Plug in your target home price, down payment, and rate to see your real monthly payment before you start touring homes.
Open the mortgage calculator →
Down payment options for first-time buyers
You almost certainly don't need 20% down. Here's how the common loan types compare:
| Loan type | Min. down payment | Mortgage insurance | Best for |
|---|
| Conventional 97 | 3% | PMI until 20% equity | Good credit, limited cash |
| FHA | 3.5% | MIP for life of loan (usually) | Lower credit scores |
| VA | 0% | None (funding fee instead) | Eligible veterans/service members |
| USDA | 0% | Guarantee fee | Eligible rural/suburban areas |
| Conventional (20% down) | 20% | None | Buyers who want no PMI/MIP |
Putting down less than 20% on a conventional loan means paying private mortgage insurance (PMI), typically 0.5–1.5% of the loan annually, until you reach 20% equity — it protects the lender, not you, but it's often still cheaper than waiting years to save a full 20%.
What closing costs actually cover
Budget 2–5% of your loan amount for closing costs on top of your down payment. These typically include the loan origination fee, appraisal, title search and insurance, recording fees, and prepaid property tax and homeowners insurance. Some of these are negotiable, and sellers can sometimes contribute toward buyer closing costs as part of the offer.
Common first-time buyer mistakes
✕Maxing out the pre-approval amount. Just because a lender approves you for a number doesn't mean it fits your budget once taxes, insurance, and maintenance are added.
✕Only checking one lender's rate. Comparing 3+ Loan Estimates on the same day is one of the highest-value 30 minutes in the entire process.
✕Making a big purchase or opening new credit before closing. This can change your debt-to-income ratio enough to delay or derail underwriting.
✕Skipping the home inspection. A few hundred dollars now can save tens of thousands in surprise repairs later.
✕Forgetting the full monthly cost. Property tax, insurance, HOA fees, and maintenance (budget ~1% of home value/year) add 30–50% on top of principal and interest.
Frequently asked questions
How much house can a first-time buyer afford?▼
A common guideline is the 28/36 rule: monthly housing costs under 28% of gross income, total debt under 36%. Actual affordability also depends on your down payment, credit score, and local property taxes.
What credit score do I need to buy my first home?▼
FHA loans allow scores as low as 580 with 3.5% down, or 500 with 10% down. Conventional loans typically want 620+. Higher scores generally unlock lower rates.
How much do I need for a down payment?▼
It depends on the loan type: 0% for eligible VA or USDA loans, 3–3.5% for conventional 97 or FHA loans, 20% to avoid PMI on a conventional loan.
What are closing costs and how much are they?▼
Fees to finalize your mortgage, typically 2–5% of the loan amount — lender fees, appraisal, title insurance, and prepaid property tax and insurance.
Pre-qualification and pre-approval are not the same thing
People use these interchangeably and agents do not, which causes avoidable problems.
Pre-qualification is an estimate based on figures you told a lender, usually without
verification. It takes minutes and is worth roughly what you would expect.
Pre-approval involves a credit pull and document review — pay stubs, tax
returns, bank statements. The lender is stating what they will actually lend, subject to the property
appraising. In a competitive market a seller will often not consider an offer without one.
Get pre-approved before you view homes
Not after you find one you like. It tells you your real budget, it takes days rather than hours, and
it means you can move immediately when something suitable appears. Viewing houses you cannot finance is
a way of making yourself miserable.
What your credit score actually changes
Credit score affects two things: whether you qualify, and what rate you are offered. The second
matters more than most first-time buyers realise, because rate differences compound over decades.
A one percentage point difference in rate on a $350,000 loan over 30 years is roughly
$81,000 in additional interest. That is what a credit score is worth.
Three things move a score meaningfully in the months before applying:
- Pay down revolving balances. Utilisation is heavily weighted. Getting card
balances below 30% of their limits — ideally below 10% — can move a score within one
billing cycle.
- Do not open or close anything. New accounts add inquiries and lower average
account age. Closing an old card reduces available credit and can raise utilisation.
- Check your reports for errors. You are entitled to free reports from all three
bureaus. Disputes take time, so do this early rather than a fortnight before applying.
Do not waive the inspection
In a hot market buyers are sometimes pressured into waiving inspection to make an offer more
attractive. It is the single riskiest thing a first-time buyer can agree to.
An inspection costs a few hundred dollars. It finds roof problems, foundation movement, failing
electrical panels, and water damage — any one of which can cost tens of thousands. If you must
compete, there are less dangerous levers: a larger earnest money deposit, a faster closing, or
flexibility on the seller's move-out date.
An appraisal is not a substitute. It establishes value for the lender; it does not assess the
condition of the house in any depth.
A realistic timeline
The stage people underestimate is the last one. Between contract and closing you will be asked for
documents repeatedly, sometimes for things you have already sent. Respond quickly — underwriting
delays are the most common cause of a closing date slipping.
During the loan process, change nothing
Do not change jobs, do not make large deposits you cannot document, do not buy a car, and do not
open a store card for furniture. Lenders re-verify employment and often re-pull credit shortly before
closing. Buyers have lost loans days before completion over a financed sofa.
Work out your real budget
Payment, taxes, insurance and PMI in one figure — before you talk to an agent.
Open the calculator