How a Reverse Mortgage Works

For somebody with a valuable house, a modest income and no wish to move, this is a genuinely useful product. It is also expensive, poorly understood, and surrounded by obligations that catch people who thought there was nothing further to do.

What the arrangement actually is

A loan secured on the home. With the borrower remaining the owner and remaining on the title, exactly as with any other mortgage over a property.

With no required monthly repayments. Which is the feature that distinguishes it, and the reason the balance grows rather than reducing over the life of the loan.

Available to older homeowners. Subject to a minimum age, with the amount available increasing with age because the expected term of the loan is shorter.

Drawn in several possible forms. A lump sum, a line of credit, regular payments for a period or for life, or a combination chosen at the outset.

And repayable on defined events. Rather than on a schedule, which is what makes the triggering events the most important part of the whole arrangement.

What it actually costs

Interest, compounding. Added to the balance rather than paid, so the amount owed grows faster each year and the growth accelerates over a long term.

Origination and closing costs. Which are substantial relative to an ordinary mortgage and are generally added to the balance rather than paid up front.

Insurance premiums. Where the loan is insured, charged initially and annually, and forming a meaningful part of the total cost over time.

Servicing fees. Charged periodically in some arrangements, modest individually and material across fifteen or twenty years.

And the equity itself. Which is the real cost, since what compounds away is the value that would otherwise have passed to a family.

When the loan becomes due

On the last borrower's death. Which is the event most people plan around, and which leaves the family with a defined period to decide what to do.

On a permanent move. Including into care, which is examined in who may stay when the borrower leaves.

On an extended absence. Where the borrower has not occupied the property for a defined period, which catches long hospital or rehabilitation stays.

On sale or transfer. Since the security is on the property and a transfer of it triggers repayment in the ordinary way.

Or on a breach of obligations. Which is the trigger nobody expects, and which is set out in the obligations that remain.

Who it actually suits

Somebody who intends to stay. For many years, since the costs are heavily front-loaded and a short-term arrangement is poor value.

Somebody with substantial equity and modest income. Where the house is the main asset and the alternative is selling a home they do not want to leave.

Somebody without an inheritance objective. Or whose family understands and accepts that the equity will reduce, which is a conversation worth having in advance.

Somebody who can meet the obligations. Since taxes, insurance and maintenance continue, and failure on any of them can trigger repayment.

And somebody who draws sparingly. Since a line of credit used as needed costs far less over time than a lump sum taken and held.

Who it does not suit

Somebody likely to move soon. Because the front-loaded costs are not recovered over a short period, and a move into the arrangements in what assisted living is and is not would have made a sale the cheaper route.

Somebody who cannot meet ongoing costs. Since the arrangement assumes taxes, insurance and upkeep continue to be paid from somewhere.

A household with a non-borrowing occupant. Where the position of that person needs specific attention rather than assumption, on the analysis in who may stay when the borrower leaves.

Somebody seeking to fund a single large purchase. Where other borrowing, or simply selling, may achieve the same result at considerably lower cost.

And anybody being pressured into it. Since these products are sold as well as bought, and pressure is itself a reason to stop.

Reverse mortgages have a poor reputation, some of it deserved and much of it inherited from products and practices that have since changed. For the right household they solve a real problem.

The problem they solve is a specific one: substantial equity, modest income, and a strong wish to stay in a particular house. Where all three are present, the arrangement is frequently the best available answer.

The cost is genuine and compounds. Over fifteen years the interest, fees and insurance consume a large share of what the house is worth, and families should understand that before rather than after.

The trigger events are where most difficulty actually arises, because several of them — a long hospital stay, a move into care, a lapse in insurance — are ordinary rather than exotic.

The obligations that continue catch more borrowers than anything else, and they are the part of the arrangement that people most often believe has been dealt with by the loan itself.

How the money is drawn is the largest cost lever available and receives the least attention. A line of credit used sparingly is a substantially cheaper product than the same loan taken as a lump sum.

The conversation with the family is worth having early, because a reduced inheritance discovered at a funeral produces a resentment that a conversation five years earlier would have avoided entirely.

And independent advice, from somebody not selling the product, is worth its cost here more than in almost any other transaction of comparable size.

It is worth naming the alternative honestly as part of the comparison, because it is frequently the better answer and is rarely presented alongside. Selling the house, buying something smaller and keeping the difference achieves much of what a reverse mortgage does, without compounding interest and without the continuing obligations.

What it does not achieve is staying in a particular house, and for a great many people in their eighties that is not a small consideration. A home of forty years, in a familiar street, near people who know them, is worth something that a spreadsheet does not capture.

The decision, properly framed, is between those two things rather than between a reverse mortgage and doing nothing. Put that way, most households can answer it themselves without much difficulty.