The most expensive mistake I see agents make is also the easiest one to fix.

I’ve coached a whole bunch of agents, and the No. 1 thing holding most of them back isn’t the market, the rates or the competition down the street. It’s that they never actually ask for the deal.

They’ll show five, 10, 50 houses, answer 40 billion texts and pull comps until midnight. Then they stand in the perfect home next to a buyer whose eyes are sparkling and say, “Well, let me know what you think.” That’s not you playing it cool. That’s a fumble on the 1-yard line.

My dad, who was my business partner and my mentor, taught me how to fix that in my own sales, so, of course I’ve taught it ever since. It starts at the buyer consultation, long before you unlock a single door (and you had all BETTER be doing consults before showing).

Make a simple promise out loud: “At every single house we see, I’m going to ask you if you want to buy it.” Most folks just nod along. And just like that, the ask becomes part of the process instead of a moment that feels like pressure.

Then keep the promise at every house, and I mean EVERY house: the very sad one, the overpriced one, the one with the fine shag carpet from 1978. “Do you want to buy this house?” It’s not about the answer; it’s about keeping your word.

Here’s why it works. You’re not springing anything on anybody, because you told them it was coming. The ask turns into a normal question, like asking if they want lunch. So when you finally walk into the house that lights them up, the words are already in your mouth. You’ve been practicing since the first house.

That brings me to the second mistake, which my dad learned the hard way. He once had a buyer who wanted a new-construction home from a builder he despised. He tried hard to bring her around, laying out every concern he had. But she wanted that house more than she wanted his counsel, so she went around him and bought it without him. Later she told him why: She cut him out because she hadn’t wanted to disappoint him. For the cynics in the room, that’s a true emotional story, not greed.

She liked him so much that the only way she could get what she wanted was to leave him out of it. He used that to teach me the difference between sharing the pros and cons and standing in the middle of a grown adult’s decision.

When a buyer loves a home, some of us grab the wheel. That’s not being thorough; it’s making your opinion the thing your client has to manage. Give them your honest read, then get out of the way and write the offer if that’s what THEY want. The house you talk them out of is the one they buy from someone else next weekend.

The third mistake is fumbling the “let me think about it.” That response will happen, and it should. Buyers deserve time and privacy to make a big decision. Honor that. But honor it with information, not silence.

Remind them, kindly, that ours is an opaque business. We don’t see who else toured that house yesterday. We don’t have a bidding war on every listing, but they show up at the worst possible time, even on a house that sat for six months until suddenly everyone wants it. So, when a buyer wants to process, I ask a better question: “Is there a concern I can help you look into?” Then I go to work. I research it, make the calls and connect them with people who can answer whatever is holding them back. Thinking time isn’t always a stall; it’s an invitation to be useful.

And while we’re on buyers who freeze up, please stop telling them to “date the rate.” The rate isn’t the issue; the monthly payment is. Point them to an excellent local lender who shows the real payment, taxes and insurance included, not just principal and interest.

So here’s the homework you were waiting for. At your next consultation, make the promise. At every house, ask the question. When they say yes, write the offer. When they need to think, hand them information instead of hoping. None of that is pushy. Asking for the deal isn’t slick or salesy; it’s professional. It’s doing the job they hired you to do, keeping a promise and refusing to let a good decision die from neglect.

In a business where consumers can’t always tell one agent’s marketing from the next, the pro who holds the hand over the finish line is the one who stands out. Recast this whole profession as less pushy and more guidance, and you’re there. That’s the whole job, and it’s an honorable one.

Leigh Brown is a 26-year real estate broker/owner and nationally recognized speaker. She is the founder of One Community Real Estate and the nonprofit Patriot Relief.