Investment Property Loans: DSCR, Conventional, HELOC and Cash-Out Compared

Four tools, one decision

Most rental-property financing comes down to four structures: a conventional agency loan, a DSCR loan, a home equity line of credit on a property you already own, and a cash-out refinance. They differ in how the borrower qualifies, how title can be held, what documentation is required, how they are priced, and what it costs to exit. Investors who understand those five dimensions choose well. Investors who shop by label tend to end up with the wrong tool for the next deal, even when it worked for the last one.

This guide compares them in plain terms. It does not state guideline numbers, because those vary by lender and change; it explains the mechanisms so that the conversation with any lender starts from the right questions.

Conventional agency financing: the least expensive tool, with hard edges

Conventional loans on investment property, the kind sold to the government-sponsored enterprises, are generally the most favorably priced rental financing available to a borrower who can qualify for them. That is the case for them. The constraints are what push investors elsewhere.

• A ceiling on financed properties. Agency guidelines cap the number of financed properties a borrower can have and still obtain a new conventional investment-property loan. The cap, and how properties are counted, varies by agency and lender, but the principle is fixed: at some point, conventional financing stops being available regardless of how strong the deal is.

• Your personal debt-to-income ratio. Every financed property’s payment sits in your DTI. Rental income offsets it, but under the lender’s method for reading leases and tax returns, not yours, and typically with a vacancy adjustment. As a portfolio grows, the ratio tightens even when every property cash-flows.

• Full personal income documentation. Tax returns, and for the self-employed the whole apparatus of averaging and add-backs described in the self-employed guide. A complicated return is re-explained on every purchase.

• Individual vesting. Agency loans generally close with title in the borrower’s own name. Moving title into an LLC after closing raises questions under the loan’s due-on-sale clause and the lender’s servicing rules. Investors who intend to hold in an entity should ask before closing, not after, and should take advice from an attorney.

• Reserves that scale with the portfolio. Reserve requirements typically grow with the number of financed properties. The specifics vary by lender.

If you are early in a portfolio, are paid on a W-2 or have clean returns, and are comfortable holding title personally, conventional financing is usually worth running first.

DSCR loans: the property qualifies, not you

A DSCR loan is business-purpose financing for non-owner-occupied rental property. The lender’s primary question is whether the property’s rent covers its full monthly payment: principal, interest, taxes, insurance and association dues. Your personal income, employment and DTI are generally not part of the calculation, which is the whole reason the product exists.

• Qualification. The ratio of rent to payment, the borrower’s credit, the property and reserves. A ratio at or above break-even is the usual target; some programs price for a ratio below it, others decline. The DSCR calculator walks through the arithmetic.

• Vesting. Most DSCR programs allow title in an LLC or similar entity, with the investor personally guaranteeing the loan and providing entity documents.

• Documentation. Leases or the appraiser’s rent analysis, credit, assets, entity papers and property documents. Tax returns and employment verification are typically not required, though some lenders ask for limited items.

• Pricing and exit. Pricing is generally less favorable than conventional for a borrower who could qualify both ways, and prepayment penalties are common. A penalty structure that suits a long hold can be expensive for a quick sale or refinance. Ask early.

• Occupancy. DSCR loans are never for a home you will live in. Misstating occupancy is mortgage fraud.

The DSCR loan page covers the mechanics in more depth, including how lenders choose between lease rent and market rent.

A HELOC on your primary residence: capital without a new rental loan

Investors often overlook the property they already live in. A home equity line of credit on a primary residence sits behind the existing first mortgage, leaves its rate untouched, and provides a revolving source of down-payment or renovation funds that can be drawn, repaid and drawn again. It is one of the most common ways a second or third rental gets its down payment.

• The line is secured by your home, and most lines carry a variable rate, so the cost of a drawn balance can rise.
• The payment typically changes when the draw period ends and the balance begins to amortize. Model that, not just the draw-period payment.
• Lenders can reduce or freeze a line if the property’s value falls or your profile changes, which matters if you are relying on it for a closing.
• Lines on investment property itself exist, but fewer lenders offer them and their requirements are their own.
• Keep records of how the funds are used. Interest treatment depends on use, and nothing here is tax advice.

The HELOC page explains draw and repayment periods, and the home equity calculator estimates the equity a lender might lend against.

Cash-out refinance: a lump sum and a new first mortgage

A cash-out refinance replaces an existing loan with a larger one and delivers the difference at closing. On a rental it is the second half of the BRRRR cycle: buy, renovate, rent, refinance, repeat. On a primary residence it is an alternative to a HELOC that trades flexibility for a single payment that does not move with an index.

• On a rental, a cash-out can be conventional or DSCR, with the same trade-offs as a purchase. Seasoning rules, meaning how long you must have owned the property before cashing out on its new value, vary by program and are the first thing to confirm on a BRRRR.
• On a primary residence, the cash-out replaces the first mortgage entirely. If the existing loan carries a rate worth keeping, a HELOC usually protects it better; if not, the cash-out’s single payment can be the simpler structure.
• A cash-out is a full underwrite with closing costs. For a small or staged need, a line is often the more efficient tool.

Short-term rentals

Short-term rental income is treated differently from a long-term lease, and the differences matter more than investors expect. Conventional underwriting generally relies on long-term market rent from the appraisal rather than nightly-rate projections. DSCR programs vary: some accept documented platform history or a specialized appraisal rent analysis for short-term use, many apply a conservative adjustment, and some do not lend on short-term rentals at all. Local licensing and zoning rules add a second layer of risk that lenders increasingly ask about. Bring the property’s actual booking history and any local permit, and expect the lender’s rent figure to be lower than your projection.

The comparison at a glance

• Qualifies on: conventional, your income and DTI; DSCR, the property’s rent versus its payment; HELOC and cash-out on a primary residence, your income under the chosen documentation path.

• Title: conventional, generally individual; DSCR, entity vesting widely allowed; HELOC and cash-out on a primary residence, individual.

• Documentation: conventional, full personal; DSCR, property and entity; HELOC, full-documentation or bank-statement paths.

• Pricing: conventional generally the most favorable; DSCR generally less favorable; HELOC variable, with cost depending on what you draw.

• Exit cost: agency loans generally carry no prepayment penalty; DSCR loans commonly do; a HELOC closed early may carry a fee at some lenders.

What to prepare

• Current leases and a rent roll for occupied units, or the booking history and permits for a short-term rental.
• Entity documents if you hold or will hold title in an LLC: articles, operating agreement, EIN letter and certificate of good standing.
• Asset statements showing funds to close and reserves; expect reserves to be checked per property.
• Property tax, insurance and association figures for each property you own, since every payment enters the calculation on a conventional loan.
• Your existing mortgage statements, and the purchase contract for an acquisition.
• Tax returns if a conventional path is on the table. They are not usually needed for DSCR, but having them lets both paths be compared.

Where to go from here

Run a candidate property through the DSCR calculator, estimate available equity with the home equity calculator, read the investor hub, or start a conversation with the property details and how you intend to hold it. Every requirement described here varies by lender and program, and none of it is a commitment to lend.