Liz Weston

Dear Liz: Eight years ago, we bought a fixer-upper in an up-and-coming neighborhood. Now it’s mostly fixed up, and property values have soared. We would like to borrow against the equity to buy a beach house we could use and also rent out. This would be a long-term investment. We already own one rental property that is turning a small profit. Managing it allows me to bring in much-needed extra income while staying home with my children. I want to increase that income with a beach house we can also enjoy. Is this a smart use of home equity?

Answer: It may be. You’ve got some experience as a landlord, so you understand what’s involved in maintaining and repairing a rental property and dealing with tenants. A property that’s split between personal use and rental is somewhat different, since you won’t be able to deduct all the expenses as you could with a full-time rental. The expenses have to be divided proportionately, and you can’t deduct rental expenses in excess of the rental income you get. IRS Publication 527, Residential Rental Property, offers more details, or you can talk to a tax pro (which you should have, given that landlords can face some complicated tax situations).

Your first task is to ensure the beach house is in an area that allows short-term rentals on the scale you’re anticipating. Not all communities do. Some don’t allow “vacation rentals” at all, while others limit the amount of time that the property can be rented. Those that allow short-term use may require annual licenses and assess taxes or fees on the rentals, which are costs you’ll want to factor in before you buy.

Your next step, if your goal is to generate income, is to find a property that is “cash flow positive” from the start, with expected rents more than covering expected costs. Obviously, though, you can’t predict everything, which is why it’s essential to have a fat emergency fund for unexpected repairs or greater-than-anticipated vacancies.

Another smart move would be to lock in your interest rate if you don’t expect to pay back what you borrowed against your house within a few years. That means a home equity loan with fixed rates rather than a line of credit with variable rates. You put your home at risk when you borrow against it, so be conservative and lock in predictable payments.