Mortgages for Investment Properties: What You Should Know Before Buying a Rental

Investment property loans cost more and require stronger credit, bigger down payments, and solid reserves, but they can build long-term wealth if you buy conservatively and stress-test cash flow. Investment-property buyers put down a median of about 26.7%, far above the roughly 14% the typical buyer puts down, according to Realtor.com's Q3 2025 Down Payment Report.

Investment property mortgages require larger down payments, charge higher interest rates, and demand stricter qualification standards than primary residence loans. Understanding these differences helps you compare the best mortgage lenders, secure favorable financing, and build a profitable rental property portfolio.

According to the Federal Reserve Bank of St. Louis, the average 30-year fixed mortgage interest rate averaged in the mid-6% range in 2025. As of mid-2026, the average 30-year fixed rate for a primary residence is running roughly 6.4% to 6.7%. Generally speaking, investment property mortgages have interest rates that are 0.5 to 1.5 percentage points higher than primary residence mortgages.

Lenders see rentals as higher risk, so they charge higher rates, require larger down payments, and use stricter approval standards. Tenant turnover, maintenance, and vacancies can also make it harder to keep up with the mortgage.

As of December 2025, Fannie Mae reported a 0.58% serious delinquency rate on single-family loans and a higher rate on multifamily loans, underscoring how low current delinquency levels are overall, even with some stress in rental-heavy segments.

Pro tip: Start building your portfolio before you need to. Lenders prefer established rental income history, making your second investment property easier to finance than your first.

Lenders classify properties based on intended use and occupancy, directly impacting loan terms.

Property types:

• Single-family homes: Rented to one tenant or family for long-term occupancy.

• Multifamily properties: Buildings with 2-4 units where you don't occupy any unit yourself.

• Vacation rentals: Properties in resort areas generating short-term rental income.

• Condos or townhomes: Individual units purchased specifically for rental income.

Properties where you live in one unit while renting others may qualify as owner-occupied with more favorable terms. Properties with 5+ units typically require commercial real estate loans.

Investment property buyers can choose from four main loan types: conventional, portfolio, DSCR, and hard money loans.

What Are Conventional Investment Loans?

Standard mortgages that follow Fannie Mae and Freddie Mac guidelines, typically requiring 15% to 25% down for investment properties. Many lenders look for credit scores around 700 or higher for competitive rates, although formal minimums can be lower.

What Are Portfolio Loans?

Mortgages that lenders keep on their own books, allowing more flexible qualification standards on income, property type, and number of financed homes. Rates are usually higher than conventional loans to compensate for the added risk.

What Are DSCR Loans?

Loans that qualify primarily on the property’s projected rental income rather than your personal income. Lenders commonly look for net rental cash flow that meets or exceeds the mortgage payment, often using a debt service coverage ratio around 1.25 or higher.

What Are Hard Money Loans?

Short-term financing (often about 6 to 36 months) based largely on the property’s value and exit strategy. These loans are more expensive, with interest rates typically in the high single digits to low double digits, but can fund quickly for fix-and-flip or fast-close deals.

Typical Investment Property Rate Ranges

Interest rates will vary based on the lender and your borrower profile. However, here’s what you can generally expect by mortgage type (for a 30-year fixed loan unless otherwise noted):

The ranges below are general illustrations, not surveyed market rates. Actual rates vary by lender and borrower and change frequently.

• Conventional: 7% to 7.5%

• Portfolio: 7.5% to 8.5%

• DSCR: 8%+ to 9.5%

• Hard money: 9% to 12%+ (these are short-term loans)

Pro tip: DSCR loans often don’t count against your personal debt-to-income ratio in the same way conventional loans do, which can make them useful for investors trying to scale larger portfolios while keeping personal DTI in check.

Investment property down payments often range from about 15% to 25% of the purchase price, which is significantly higher than the roughly 3% to 20% you’ll see for many primary-residence loans. Your exact requirement depends on your credit score, property type, number of existing financed properties, loan program, and individual lender policies.

What Are the Standard Down Payment Patterns?

Down payment expectations shift with your credit, the property type, and how many properties you already finance.

• Single-family with strong credit (around 740+): Many lenders offer standard pricing with roughly 15% to 20% down on a first or second investment property.

• Multifamily (2–4 units): It’s common to see 20% to 25% down, reflecting higher management complexity and vacancy risk.

• Third or fourth property: Lenders may look for 25% to 30% down as your overall portfolio risk increases.

• Properties needing renovation: 25% to 30% down is typical to offset added construction and vacancy risk.

• Credit scores below 740: You may be asked for 20% to 25% down even on a first investment property to compensate for higher perceived risk.

How Does Your Down Payment Affect Your Loan Terms?

Putting more down can unlock a lower interest rate. As a general rule, increasing your down payment by about 5 percentage points can reduce your rate by roughly 0.125 to 0.25 percentage points, though this varies by lender.

You can also buy down your rate using mortgage points, so it's worth comparing that cost against simply putting more money down.

What a bigger down payment can save you on a $300,000 loan:

The exact savings depend on how much your rate improves, but the difference adds up significantly over a 30-year term.

How Much Cash Reserve Do You Need?

Beyond your down payment, lenders want to see liquid reserves, which is typically 2 to 6 months of mortgage payments per financed investment property, and sometimes more if you own multiple homes.

Acceptable reserve sources include savings accounts, money market accounts, and retirement accounts (with documentation). Projected rental income doesn't count.

According to Realtor.com’s Q3 2025 Down Payment Report, the typical buyer put down 14.4% overall, while investment-property buyers made much larger down payments, with a typical down payment of about 26.7%.

Pro tip: If you can afford it, consider putting 25% down instead of the minimum. Then compare the extra cash you’re tying up with the monthly and total interest savings to see if the bigger down payment pays off.

Not for a pure, non-owner-occupied rental. No low-down-payment or down-payment-assistance program covers a property you won't live in, and conventional lenders require at least 15% down on a one-unit investment property or 25% down on a 2-4 unit one. The realistic low-down paths all require you to occupy one unit yourself, a strategy known as house hacking.

How Does House Hacking Lower Your Down Payment?

House hacking means buying a 2-4 unit property, living in one unit as your primary residence, and renting out the others. Because the loan is owner-occupied rather than an investment loan, you can tap primary-residence programs with far smaller down payments. Owner-occupancy is a hard condition on every option below, not a formality.

Which Low-Down-Payment Loan Programs Are Available?

Several primary-residence programs allow small down payments on owner-occupied homes, including multi-unit properties. Each one requires you to live in a unit.

What Should You Know About FHA and VA Loans?

HUD's FHA loan requirements allow low-down-payment financing on 1–4 unit properties when you occupy one unit as your primary residence. Per HUD's Single Family Housing Policy Handbook 4000.1, you can put 3.5% down with a credit score of 580 or higher, or 10% down for scores of 500–579. Per HUD Handbook 4000.1, a 3–4 unit FHA purchase must also pass a self-sufficiency test. The appraiser's estimated market rent from all units, after a vacancy and maintenance deduction, has to cover the full monthly payment, and you'll need 3 months of PITI reserves. FHA can't fund a property you don't occupy.

A VA purchase loan requires no down payment when the price is at or below the appraised value, covers up to 4 units, and requires you to occupy one unit. Expect a one-time VA funding fee of 2.15% for first use or 3.3% for subsequent use when you put nothing down. The fee is waived for veterans receiving VA disability compensation.

How Do Conventional 3%-Down Programs Work?

Two conventional programs offer 3% down on owner-occupied homes. Fannie Mae's HomeReady program allows 3% down on a one-unit primary residence when your income is at or below 80% of the area median income (AMI); investment properties aren't eligible. On a 2–4 unit owner-occupied HomeReady purchase, rental income from the other units can help you qualify. Lenders count 75% of the appraiser's market rent. Freddie Mac's Home Possible program offers 3% down on 1–4 unit primary residences for borrowers at or below 80% AMI.

Can Down Payment Assistance or Gift Funds Help?

Only on a home you'll live in. Down payment assistance programs are geared toward owner-occupants. Most state housing finance agencies require the home to be your primary residence, so they generally can't fund a pure rental, though they may apply to an owner-occupied multi-unit. Check the programs in your state. Under Fannie Mae's gift-fund rules, gift funds can't cover the down payment on an investment property, but they're allowed on a primary residence.

If you won't occupy the property, none of these paths apply. Revisit the loan types and down payment ranges above and compare several lenders to find the investment loan that fits your budget and goals.

Investment property mortgage rates typically run about 0.5 to 1.5 percentage points higher than comparable primary-residence loans, reflecting the higher risk lenders take on rentals. The exact premium depends on your credit score, down payment, property type, and overall financial profile.

As of July 2026, investment-property 30-year fixed rates are running roughly 7.2% to 7.7%, about 0.5 to 1 percentage point above comparable primary-residence loans tracked by Freddie Mac's Primary Mortgage Market Survey.

How Do Rates Affect Your Total Borrowing Costs?

A 1% point rate difference can add hundreds of dollars per month and tens of thousands of dollars in total interest over the life of the loan. For example, on a $300,000 30-year fixed investment mortgage, an 8% rate produces a significantly higher monthly payment and much more total interest than a 7% rate, even though the loan amount is the same.

What Loan Term Options Should You Consider?

Investment property loans commonly come in 30-, 20-, and 15-year fixed terms, each balancing monthly payment against total interest.

• 30-year fixed terms: Lowest monthly payments, which maximize cash flow for property expenses and vacancies, but result in the highest total interest paid over time.

• 20-year fixed terms: Moderate monthly payments with substantial interest savings and faster equity build, often appealing to investors who want properties paid off before retirement.

• 15-year fixed terms: Highest monthly payments but the largest interest savings, often cutting total interest by roughly half versus a 30-year loan. Rates are typically somewhat lower than 30-year terms, which benefits investors with strong cash flow and reserves who want to build equity rapidly.

When Do Shorter Terms Make Sense?

If your rental income comfortably covers a 15-year mortgage payment with a healthy buffer for expenses, the long-term interest savings can outweigh the reduced cash-flow flexibility of a 30-year term.

A $300,000 loan at 7.5% for 15 years results in dramatically less total interest than the same loan at 7.5% over 30 years, even though the 15-year payment is only modestly higher.

Are Adjustable-Rate Mortgages (ARMs) a Good Fit?

Some lenders offer 5/1, 7/1, or 10/1 ARMs with initial rates about 0.5 to 1 percentage point lower than comparable fixed-rate loans. These can work for investors who plan to sell or refinance before the rate adjusts, but they introduce payment uncertainty if you hold the property longer than expected or if future rates rise.

Pro tip: Run the numbers before choosing a shorter term. Compare the extra monthly payment with the total interest you’d save so you can see whether faster payoff actually fits your cash-flow and exit strategy.

Investment property loans call for higher credit scores, documented income, and cash reserves than primary-residence loans.

What Credit Score Do You Need?

Many lenders look for at least a 680–700 credit score on investment property loans, with 700+ often needed for competitive pricing and 740+ typically qualifying for the best rates. Some programs will approve lower scores at higher cost, but guidelines become noticeably stricter as you add more financed properties.

What Are the Debt-to-Income (DTI) Limits?

Conventional lenders commonly cap DTI around 43%–45% including all mortgage payments, though some may allow up to about 50% for well-documented borrowers with strong compensating factors.

DSCR loans are structured differently, qualifying primarily on the property’s cash flow instead of your personal DTI, which can help investors who are already carrying several mortgages.

How Much Income and Reserves Do Lenders Require?

You’ll usually need at least two years of tax returns showing stable income, plus documentation of any rental income from existing properties. Lenders also expect cash reserves—often 2 to 6 months of mortgage payments (PITIA) per investment property, and sometimes more as your portfolio grows.

Under Fannie Mae's Selling Guide, the minimum representative credit score for a conventional loan is 620, but investment properties sit at the stricter end—a score of 700 or higher typically helps you secure better pricing, and requirements tighten further as you finance more properties.

Pro tip: If you're self-employed, consider delaying major tax deductions the year before applying. Lower reported income may save on taxes, but can cost you loan approval.

Lenders often let you use projected rental income from the property to help offset the new mortgage payment in your debt-to-income (DTI) calculation.

• How lenders treat projected rent: Most lenders only count part of the expected rent to allow for vacancies and expenses, often using about 75 percent of the appraiser’s market-rent estimate as qualifying income.

• Example of the 75 percent rule: If the appraiser concludes the property can rent for 2,000 dollars per month, many lenders will only credit 1,500 dollars, which is 75 percent of that amount, when they underwrite your loan.

• Why the 75 percent factor is common: Many conventional and investor-focused programs follow this three-quarters rule of thumb, so guidelines often state that lenders “typically count about 75 percent of market rent” toward your mortgage qualification.

Pro tip: Request the appraisal rental analysis before the official appraisal. If comparable rents seem low, provide your own market research showing higher rates for similar properties.

Financing a rental brings leverage and tax advantages, but also higher costs and stricter requirements than a primary-residence loan.

Pro tip: Run cash flow projections assuming 8-10% annual vacancy and 10-15% of rent for maintenance. Better to underestimate returns than overextend yourself.

Strengthen your credit, put more money down, compare several lenders, and time your application for when your finances are stable and well documented.

• Improve your credit score: Pay down revolving balances below about 30 percent utilization and dispute any credit report errors 3 to 6 months before you apply so changes have time to register.

• Increase your down payment: Many lenders offer better pricing as your down payment rises, and an extra 5 percentage points down can sometimes reduce your rate by roughly 0.125 to 0.25 percentage points, depending on the program.

• Compare multiple lenders: Request quotes from at least three to five options, including banks, credit unions, and online or investor-focused lenders, and compare both the interest rate and total closing costs instead of just the headline rate.

• Time your mortgage application: Apply when your income is stable and well documented, and avoid major job changes or large new debts in the 12 to 24 months before seeking an investment property loan.

According to Realtor.com, if you boost your credit score from the “good” credit range (660–720) to the “very good” range (720–760), your mortgage interest rate may drop an average of around 0.11 points.

Pro tip: Building relationships with local portfolio lenders pays dividends. They offer favorable terms to repeat customers and move faster on subsequent properties.

Your best financing path depends on where you are as an investor.

If you're buying your first rental, lean conservative. Aim for a strong credit score, put down enough to unlock better pricing, and build the cash reserves lenders expect before you shop. Buying a 2–4 unit property and living in one unit can also open more favorable owner-occupied terms (see the FHA question below).

If you're scaling a portfolio, the challenge shifts from qualifying to protecting your borrowing capacity. DSCR loans that qualify on the property's rent instead of your personal income can help you keep growing without maxing out your personal DTI. Relationships with portfolio lenders often mean faster closings on later deals.

Get your finances in order, then compare lenders before you commit. Investment property mortgages come with bigger down payments, higher rates, and stricter requirements than a typical home loan, but they can still be a powerful way to build long-term wealth when you approach them carefully.

Run conservative cash-flow projections, keep enough reserves to cover payments during vacancies or unexpected costs, and compare offers from multiple mortgage lenders so you can weigh rates, terms, and closing costs side by side before you sign.

Can I use an FHA loan for an investment property?

No. FHA loans require owner-occupancy for at least one year. However, you can buy a 2-4 unit property with an FHA loan if you live in one unit and rent the others.

How many investment properties can I finance?

Conventional lenders typically cap financing at 4-10 investment properties. After reaching limits, you'll need portfolio or commercial lenders.

Can I refinance an investment property for better rates?

Yes. Investment property refinancing follows similar qualification standards as purchase loans. You'll need strong equity and may pay higher rates than primary residence refinances.

Do I need an LLC to buy investment property?

No. LLCs provide liability protection but aren't required. Many investors start with personal ownership and transfer to LLCs after purchase.

What happens if I can't find tenants?

You're responsible for the full mortgage payment regardless of occupancy. This is why lenders require cash reserves and verify you can afford payments without rental income.

• Lead writer: All content researched and written by Laura Gariepy, personal finance and careers writer and owner of Gariepy Financial Group, LLC. Featured in outlets such as U.S. News & World Report, Fortune Recommends, The New York Post, and USA Today.

• Expert perspectives: Investment property insights and real-world lending context were informed by quotes and commentary from Ben Mizes (licensed real estate agent and president of Clever Real Estate) and Shawn Zar (real estate investor at Sell My House Fast).

• Transparency note: This article is for educational purposes only and does not constitute financial, tax, legal, or insurance advice. Always confirm current terms with lenders and consult licensed mortgage, tax, and insurance professionals before making borrowing or investment decisions.

The figures and requirements in this article draw on the following primary sources, each linked inline where it appears:

• Federal Reserve Bank of St. Louis (FRED), 30-year fixed mortgage rate data

• Freddie Mac Primary Mortgage Market Survey

• Fannie Mae investment property eligibility guidelines and single-family loan performance data

• Realtor.com Q3 2025 Down Payment Report and 2025 research on mortgage rate factors borrowers can control