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Where to Start With a Mortgage: 6 Steps | Lending Intel

October 18, 2026•5 min read

Most people start the home search in the same place: a listing app, late at night, scrolling houses they've never priced out. Then they fall for one, call a lender, and find out what they can actually afford after their heart is already set.

Daniel Molinari teaches it the other way around. In his words: "Know always where you should start. And if you don't, ask questions to find out where."

Here's where a mortgage really starts, in the order Daniel walks through it with buyers.

1. Know your number before you pick a neighborhood

There are two numbers that matter, and they're not always the same. One is what a lender may approve you for. The other is what you can comfortably afford every month while still living your life.

Start with the second one. A mortgage payment is more than principal and interest. It usually includes:

  • Principal: the part that pays down your loan balance and builds equity.

  • Interest: the cost of borrowing.

  • Property taxes and homeowners insurance, often collected monthly through escrow.

  • Mortgage insurance, on many loans with a smaller down payment.

  • HOA dues, if the home has them. They're paid to the association, not the lender, but they count when you qualify.

Try your own numbers in the mortgage payment calculator. It's an estimate, not a quote, but it shows you what goes into a payment before you start touring homes.

2. Get the right letter for where you are

People use "pre-approved" for everything. Lenders don't. There are three different letters, and knowing which one you're holding tells you how far along you are.

  1. Pre-qualification: an early estimate based on information you provide. It's often available the same day, and it's a good first step. A pre-qualification is not a loan approval or a commitment to lend.

  2. Pre-approval: a stronger letter, issued after a lender reviews your credit and documents such as pay stubs, tax returns and bank statements.

  3. AUS approval with conditions: your file has run through an automated underwriting system, and an underwriter will clear the remaining conditions before closing.

When you make an offer, sellers and agents want to know which letter is behind it. Daniel explains each one in the plain-English mortgage dictionary.

3. Look at your debt, not just your income

Buyers often focus on how much they earn. Lenders look just as closely at what you owe. Your debt-to-income ratio (DTI) compares your monthly debt payments to your monthly income, and it's often the deal-breaker that surprises people.

Car payments, student loans and credit card minimums all count. Sometimes the smartest first move isn't finding a house. It's paying down a balance, or holding off on a new car loan until after you close.

4. Plan for more than the down payment

The money in the bank isn't the number you need. Buying a home usually takes cash for more than the down payment, including closing costs, prepaid taxes and insurance, and sometimes reserves the lender wants to see after closing.

Down payment requirements vary by program. Low down payment options may be available for eligible borrowers through programs such as FHA loans, VA loans for eligible service members, veterans and surviving spouses, and USDA loans in eligible areas. Down payment assistance may also be available for eligible borrowers, and some programs require repayment or have income limits.

5. Compare programs and total cost, not just an advertised rate

Rates change daily, and they depend on your credit, your down payment, the property and the program. That's why Daniel doesn't advertise interest rates. A rate on a billboard tells you very little about what your loan will cost.

Instead, compare:

  • The program: conventional, FHA, VA, USDA, jumbo or renovation, each with different requirements.

  • The APR, which reflects the interest rate plus certain fees, so you can compare offers more fairly.

  • The full Loan Estimate, including closing costs and any discount points.

You can see every program Daniel explains on the loan programs page.

6. Protect your file once you're in process

Once you're under contract, the goal is simple: keep your financial picture steady until closing. Talk to your loan officer before you:

  • open a new credit card or finance furniture or a car,

  • change jobs or how you're paid,

  • move large amounts of money between accounts without a paper trail, or

  • co-sign a loan for someone else.

If the underwriter asks for something, don't panic. A condition isn't a "no." It's a request for the paperwork that finishes the file.

Already working with a real estate agent?

Good. Daniel works with agents every week, and an educated buyer is a better client for everyone at the table. His advice is simple: start educated, whoever you start with.

Frequently asked questions

Should I talk to a lender before a real estate agent?

It helps to know your budget and get the right letter before you tour homes. You can start with either. What matters is understanding your numbers before you fall in love with a house.

Can I get pre-qualified the same day?

Often, yes. A pre-qualification is an estimate based on information you provide. It is not a loan approval or a commitment to lend. A pre-approval takes a closer look at your credit and documents.

Does talking to a lender affect my credit?

A conversation doesn't. A pre-approval usually includes a credit check, so ask your loan officer how and when your credit will be reviewed before you share your information.

Your next step

If you're not sure where you're starting from, ask. Daniel will walk you through what you can afford, how the process works and which programs may fit, in plain English.

Ask Daniel a question or start your secure application. Your secure application is with Cornerstone First Mortgage, LLC (NMLS #173855). Starting an application is not a loan approval.

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Daniel Molinari

Daniel Molinari

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