Conventional loan: What it is and how to get one

If you’re buying a home or adding to an investment portfolio, the conventional loan is probably the most useful financing tool you’ll find. It’s what most people use when they can qualify for it because it offers competitive rates and flexible terms that government-backed programs often can’t match.

What Makes a Loan “Conventional”

A conventional loan is any mortgage that isn’t insured or guaranteed by the federal government. Unlike FHA, VA, or USDA loans, these are private contracts between you and your lender. Most follow guidelines set by Fannie Mae and Freddie Mac, the two massive entities that buy mortgages from lenders.

Because there’s no government backing, lenders take on more risk. To manage this, conventional loans have stricter requirements for credit scores and down payments than government programs. But if you qualify, the payoff is worth it: lower overall costs and a faster path to building equity.

Conforming vs. Non-Conforming Loans

Within the conventional category, you’ll hear about “conforming loans.” These are mortgages that stay within the funding limits set annually by the Federal Housing Finance Agency (FHFA). Staying within these limits usually gets you the best interest rates.

If you need to borrow more than the local conforming limit—common in expensive markets—you’re looking at a “non-conforming” loan, also called a Jumbo loan. The rules are tougher, but Jumbo loans are still part of the conventional family. For most buyers and investors, What Is a Conventional Loan? The Complete Guide will help you figure out where you fit.

Why Buyers and Investors Use Conventional Financing

You might be asking why you’d choose a conventional loan over an FHA loan, which often has lower credit requirements. The answer is long-term cost and flexibility. Conventional loans reward financial stability with lower monthly payments and more control over your investment.

One of the biggest differences is how Private Mortgage Insurance (PMI) works. With an FHA loan, you pay mortgage insurance for the life of the loan if you put down less than 10%. With a conventional loan, PMI drops off automatically once you reach 22% equity, or you can request removal at 20%. This can save you tens of thousands of dollars.

• Lower Interest Costs: Conventional loans offer the lowest market rates for borrowers with strong credit.
• Flexible Property Types: You can use these loans for primary residences, second homes, or investment properties.
• Higher Loan Limits: Conforming limits are often higher than FHA limits in many counties, giving you more buying power.
• No Upfront Insurance Fees: Unlike government loans that charge an “Upfront Mortgage Insurance Premium,” conventional loans don’t require a large lump sum at closing for insurance.

What You Need to Qualify

Getting approved for a conventional loan requires a clear picture of your financial health. Preparation is the key to a smooth closing. While every lender has different internal rules, the general Fannie Mae and Freddie Mac guidelines are what we use to see if you may qualify.

Credit Score Standards

Your credit score is the single most important factor in determining your interest rate and eligibility. You’ll need a minimum credit score of 620 to be considered for a conventional loan. The best terms are reserved for those with scores of 740 or higher. If your score is on the lower end, you may still qualify, but you’ll see higher costs for mortgage insurance or a slightly higher interest rate.

Down Payment Options

There’s a myth that you need a 20% down payment for a conventional loan. That’s not true. If you’re a first-time homebuyer, you may qualify with as little as 3% down. For move-up buyers, 5% is standard. For investors, it’s different, usually requiring 15% to 25% down depending on the property type.

Debt-to-Income (DTI) Ratio

Lenders want to know you can afford your new mortgage alongside your existing debts. Your DTI is calculated by dividing your total monthly debt payments by your gross monthly income. Lenders prefer a DTI of 43% or lower, though in some cases, with high credit scores and significant cash reserves, you may qualify with a DTI up to 50%.

Documentation and Assets

To verify your “ability to repay,” you’ll need to provide a standard set of documents. This includes the last two years of W-2s, your two most recent pay stubs, and two months of bank statements. If you’re self-employed, you’ll need two years of full tax returns. Lenders look for “seasoned” funds, meaning the money for your down payment has been in your account for at least 60 days.

Conventional Loans for Real Estate Investors

If you’re building a real estate portfolio, conventional loans are your best tool. Unlike government loans, which are almost exclusively for primary residences, conventional financing allows you to purchase rental properties and vacation homes. This makes them essential for any long-term wealth-building strategy.

One of the most frequent questions I get from investor clients is: How many conventional loans can I have at the same time, and what happens when I hit the 10-property cap? Under current guidelines, you can have up to 10 conventional loans at once. This allows you to scale your portfolio significantly before you need to look at more specialized commercial or portfolio lending options.

The Reserve Requirement

When you use a conventional loan for an investment property, lenders look closely at your “reserves.” These are liquid assets you have left over after the down payment and closing costs. For a primary residence, you might only need a few months of reserves, but for an investment property, you may need six months of total housing payments for every property you own. This protects you if a tenant moves out.

Multi-Unit Opportunities

You can also use conventional financing to buy 2-unit, 3-unit, or 4-unit properties. This is a popular strategy called “house hacking,” where you live in one unit and rent out the others. The rental income from the other units can often be used to help you qualify for the loan, making it easier to afford a larger property.

The Approval Process: Step by Step

Understanding the process takes the stress out of buying. While every situation is unique, the path to a conventional loan usually follows a standard sequence. My goal is to guide you through these steps so there are no surprises when you’re ready to make an offer.

1. The Pre-Approval: Before you look at houses, we review your credit, income, and assets. A pre-approval letter tells sellers you are a serious, qualified buyer.
2. The Property Search: You find the home or investment property that fits your goals. Your agent helps you negotiate the price and terms.
3. The Formal Application: Once you have a signed contract, we officially start the loan process. This is where we update your documents and lock in your interest rate.
4. The Appraisal: The lender orders an independent appraisal to confirm the property is worth the price you’re paying. This protects both you and the bank.
5. Underwriting: A specialist called an underwriter reviews all your documentation to confirm it meets Fannie Mae or Freddie Mac guidelines. They may ask for “conditions,” which are just extra pieces of information needed for final approval.
6. The Clear to Close: This is the best news you can get. It means the underwriter has signed off on everything, and we’re ready to schedule your signing.
7. Closing: You sign the final paperwork, pay your down payment and closing costs, and get the keys to your property.

Comparing Your Options: Is Conventional Always Best?

While the conventional loan is excellent, it isn’t the only option. As your mortgage expert, I want to make sure you’re using the right financing for your specific scenario. Sometimes your income structure or investment goals might point you in a different direction.

For example, if you’re a self-employed business owner with significant write-offs, your tax returns might not show enough income to qualify for a traditional conventional loan. In that case, you might look at a Bank Statement Loan vs. Conventional. This allows us to use your actual cash flow rather than your taxable income to determine what you can afford.

If you’re an investor who doesn’t want to provide personal income documentation at all, you might consider a Debt Service Coverage Ratio (DSCR) loan. When comparing DSCR vs Conventional Loans, you’ll find that DSCR loans focus entirely on the property’s ability to generate rent to cover the mortgage, rather than your personal salary. While conventional loans offer lower rates, DSCR loans offer speed and privacy that many high-volume investors prefer.

What This Means for You

Conventional lending provides a structured, reliable, and cost-effective way to build equity and generate wealth. Whether you’re looking for your first home or your tenth rental, understanding these guidelines puts you in control of your financial future.

The “lowest rate” isn’t the only thing that matters. The right structure and the right advice can save you far more money over the life of your loan. By focusing on your credit health, saving for a strategic down payment, and working with an experienced team, you can move through the conventional loan process with confidence.

Tim Popp, NMLS #2039627 | West Capital Lending | Licensed in 36 states + DC. This content is for informational purposes only and does not constitute a commitment to lend or a guarantee of loan approval. All loan programs subject to borrower eligibility, property requirements, and lender terms.