Open House Etiquette in Texas: What to Do (and Not Do) When You Walk In

If you've never been to an open house, the first one can feel a little strange. You're walking into somebody's home, there's an agent at the door, and nobody tells you the rules. Here's what's actually expected at an open house in Texas, and what nobody will mind at all.

You don't need an appointment, an agent, or a reason

A public open house is open to anyone during the posted hours. You don't have to be pre-approved for a mortgage, you don't have to be "serious," and you don't need a Realtor with you. Neighbors come to look. People who are two years from buying come to learn what their money gets. That's all normal, and the agent hosting has seen it a thousand times.

The one thing to check is the hours. Most DFW open houses run two to three hours, usually between noon and 4 pm on Saturday or Sunday, and they really do end on time. Showing up at 3:55 for a 2–4 pm open house is fine; showing up at 4:15 is not. Every home on Sunday Showings shows the exact window straight from the MLS, and the route planner won't schedule you somewhere after it closes.

Signing in

The host will usually ask you to sign in — on a sheet, a tablet, or by scanning a QR code. Signing in is polite and it's what the seller's agent uses to show the seller who came through. You are not obligated to, but if you decline, be gracious about it.

Here's the part most people don't know: in Texas, that sign-in sheet is how the agent is allowed to follow up with you. If you don't want calls, it's fine to write your name and leave the phone number blank, or to say "I'm just looking, I'd rather not be contacted." If you're already working with a Realtor, say so and give their name — that one line prevents a lot of awkward phone calls later.

Shoes, kids, and dogs

Follow the host's lead. If there are shoe covers or a pile of shoes at the door, take yours off. Kids are welcome at nearly every open house; just keep them with you, not jumping on beds. Dogs generally stay in the car unless the host says otherwise.

Yes, you can open things

Closets, pantries, cabinets, the garage, the attic pull-down — these are fair game, and the host expects it. You're deciding whether to spend hundreds of thousands of dollars; looking inside the closet is the bare minimum. Things that are not fair game: drawers with personal items, medicine cabinets, the fridge, anything that's clearly the seller's private stuff rather than part of the house.

Run the faucets. Flush a toilet. Open the windows. Turn on the shower and check the water pressure. Nobody will think twice.

Photos and video

Taking photos for your own notes is fine at almost every open house, and it's a good idea — after four homes in an afternoon they blur together. Ask first, since some sellers prefer no photos of personal items, and never photograph family pictures or paperwork. Don't record video of the host, and don't post the inside of someone's home on social media.

Talking to the host

The agent at the door works for the seller, not for you. They'll be friendly and helpful, and anything you say to them can reasonably be passed along to the seller. So:

• Ask anything you want about the house: age of the roof, HVAC, foundation repairs, why they're selling, how many offers they have. Good questions.
• Don't say "we'd pay more than asking," "we have to move by June," or "this is the one." Those are negotiating cards. Keep them in your pocket.
• Don't criticize the house loudly. The seller's photos are on the fridge; sometimes the seller is in the backyard.

If you'd rather have someone on your side walk through with you, you can ask a local Realtor to join you — it costs you nothing as a buyer in nearly every case.

Leaving

Say thank you, take a flyer if there is one, and go. You don't need to explain why you're not interested, and you don't need to make a commitment to anyone. If you are interested, tell the host you'd like to see it again or ask who to contact — then step outside and talk it over privately.

The short version

• Go during the posted hours; no appointment needed.
• Sign in if you're comfortable; say if you already have a Realtor.
• Take shoes off if asked; keep kids and dogs close.
• Open closets and cabinets; leave drawers and personal items alone.
• Ask the host anything; tell the host nothing about your budget or timeline.
• Photos for your own notes are fine; ask first.

Then get back in the car and head to the next one — we'll plan the route.