Conventional Loan for an Investment Property: How It Works

Can you get a conventional loan for an investment property?

Yes. The Fannie Mae and Freddie Mac Selling Guides allow conventional loans on three occupancy types: a primary residence, a second home, and an investment property. That third one is the part worth underlining, because it's a capability the government programs don't offer. VA and FHA loans require the borrower to occupy the home as a primary residence, so when the plan is a rental, conventional is the standard agency path.

I originate investment-property loans at Satori Mortgage, and the mechanics on this page are the conventional ones: occupancy, down payment, reserves, financed-property limits, and how rental income is treated in qualifying. One scope note before we start: this page covers the conventional occupancy type specifically; for the broader picture of financing investment properties, including other loan structures, see the investment property loans hub.

The reason everything below gets stricter than a primary residence is simple and worth saying plainly: when a borrower hits financial trouble, the data says they protect the roof over their own head first. Fannie Mae and Freddie Mac price and underwrite for that, which is why the same borrower buying the same house faces different requirements depending on who will live in it.

How much down do you need for an investment property?

More than a primary residence, and the exact tier depends on the transaction type and the number of units, per the Fannie Mae and Freddie Mac Selling Guide eligibility matrices. I'm deliberately not printing a percentage here: the matrices set different minimums for purchases versus refinances and for one-unit versus multi-unit properties, those figures are updated by the agencies, and a stale or averaged number would be worse than none. The current tiers live in the Selling Guides, and pricing the real requirement on your actual file takes one conversation.

The second cost most first-time landlords don't see coming is reserves. Investment-property loans require cash reserves: money you can document after closing, measured in months of the property's housing payment. How many months varies by the transaction and by how many financed properties you own, per the Selling Guides, and it climbs as your portfolio grows. The practical effect is that the cash you need is the down payment plus closing costs plus a documented cushion, not the down payment alone. If you're still assembling the file basics, credit, income, and documentation live in the conventional loan requirements guide.

How do primary residence, second home, and investment property compare?

All three occupancy types are eligible for conventional financing, per the Selling Guides, and the requirements step up in that order. Occupancy isn't a label you pick for the best terms; it's a fact you certify on the loan application, and misstating it is occupancy fraud. Here's the honest side-by-side:

How many financed properties can you have?

There is a cap. Fannie Mae and Freddie Mac limit the number of financed properties a borrower can have and still qualify for a conventional loan on a second home or investment property, per the Selling Guides. I'm not printing the number here for the same reason I didn't print a down-payment tier: it's a Selling Guide figure the agencies control, and the current rule is the only one worth relying on.

What I can tell you factually is the shape of it: the count includes properties you have a financed interest in, not just ones with a mortgage in your own name on this application, and the requirements step up as the count grows. More financed properties generally means more required reserves and tighter eligibility, per the Selling Guides. Underwriting verifies your full real estate schedule, so the property count isn't a self-reported figure; plan your file around the portfolio you actually have. Borrowers past the conventional cap sometimes look at other structures, which is hub territory: the investment property loans hub covers the wider landscape.

Does rental income count toward qualifying?

It can. The Fannie Mae and Freddie Mac Selling Guides allow documented rental income to be considered in qualifying, subject to their documentation and calculation rules. Depending on the situation, that documentation can include existing lease agreements, the rental history on your tax returns, or the market-rent analysis a licensed appraiser prepares for the subject property.

Two honest cautions. First, the qualifying figure is the agencies' calculated number after their required adjustments, not the gross rent on the listing, so it's typically smaller than the headline figure. Second, rental income helping you qualify is not the same as the property performing: vacancies, repairs, and market shifts are yours to carry, and no one, including me, can promise an investment outcome. My job is the financing math; whether the deal itself is sound is a question for your own diligence and your tax and financial advisors.

How is investment-property pricing different?

Conventional pricing is risk-based through loan-level price adjustments (LLPAs), and occupancy is one of the inputs: an investment property generally prices differently than an identical loan on a primary residence, per Fannie Mae and Freddie Mac. Credit score and loan-to-value feed the same grid, which is why a 620 score, the general conventional floor, and a 760 can see meaningfully different pricing on the same property. There's no universal investment-property rate, and anyone quoting one without your file is guessing; how the score tiers work lives in the conventional credit score guide.

One more place occupancy shows up: equity access later. A conventional cash-out refinance generally allows up to 80% LTV on a one-unit primary residence, and the Selling Guide caps are lower for investment properties and multi-unit homes. If pulling equity out of a rental is part of the long-term plan, the conventional cash-out refinance guide walks through how those limits work.