The promise, and the catch

Rent-to-own (also called lease-purchase or lease-option) sounds simple: you rent a home now, part of the rent goes toward buying it later. For a few programs — usually run by a nonprofit or a community land trust — that is exactly what happens.

For many for-profit versions, the fine print is where the trouble lives. If you miss a payment or cannot qualify for a mortgage at the end, the deal can end and you may lose the extra money you paid toward buying the home.

Warning signs

Walk carefully if you see any of these:

• Rent that is well above the going rate "because part goes toward the purchase" — but the extra is not clearly credited in writing.
• You are responsible for repairs and maintenance while you are still only a renter.
• A large up-front "option fee" you lose if anything goes wrong.
• The purchase price is set years out, or left vague, or tied to an appraisal the company controls.
• The company — not you — benefits most whether or not you ever buy.

What to do instead

Before you sign anything, ask a HUD-certified housing counselor to help you understand the agreement and whether you also need a real-estate attorney to review it. Ask the plain question: "If my life goes sideways for one month, what happens to the money I have put in?"

And check whether a verified assistance program could get you into a home you own outright, sooner than you think — that is the whole point of the programs on this site.