Can I use home equity to buy a rental property?

I worked through a plan to use a second mortgage on a primary home to help buy a rental. We were also looking at a DSCR loan for the investment property.

The idea made sense to explore. But I wanted to answer one question before getting too far:

Will the rental still work after we count the new payment on the home?

Start with both loans

The second mortgage and the rental loan each need to qualify. One approval does not automatically give us the other.

For the home-equity loan, I want to know the payment, costs and cash left after closing. For the rental loan, I want to know what rent the lender will accept, what cash must stay in reserve, and whether borrowed down-payment funds are allowed.

That is the starting point. Then we put the two loans together.

Here is the math that matters

Imagine the rental has $250 left each month after its housing payment and operating allowances. The new second mortgage costs $450 a month.

Those are hypothetical budget numbers, not the terms of this family's loan. They show why a positive rental number can still leave a monthly bill for you.

The rental's DSCR does not tell us whether it covers the second mortgage on your home.

Leave room for the months that go differently

I would set money aside for vacancy, repairs and the costs of owning the property. I would also ask how much cash you want left after both closings.

If we use a HELOC, we need to look at changing rates and what happens when its repayment period begins. Your home secures that borrowing. If you cannot repay, that home can be at risk even if the rental is the reason things went wrong.

Before making an offer

1. Find out how much home-equity cash is actually available after costs.
2. Confirm the rental lender accepts the proposed funding source.
3. Add the new home payment to the rental budget.
4. Test a repair and a stretch without rent.
5. Decide how much cash you want to keep.

I want the financing to support the investment. I do not want an attractive rental listing to hide a payment the household cannot comfortably carry.

This example is based on a real mortgage discussion with identifying information removed. Any numbers are illustrative and are not current loan terms or a commitment to lend. Loan programs, rates, property values and borrower qualification vary.

Keep exploring

The rental qualifies for a DSCR loan. Is it a good investment for you?My business makes money. Why do my tax returns show too little for the mortgage?Can rent from a new tenant help me qualify for a home equity loan?