Do open houses work, or do they mostly help the agent?
Last updated September 14, 2026
Sometimes, and rarely for the reason people expect. The buyer who writes the offer almost always found your house online first. What an open house dependably produces is a deadline, and the deadline is the part that is worth money to you, because it pushes every interested buyer through the door inside one weekend rather than across three quiet weeks. The agent hosting it collects buyer contacts either way. Both things are true at once, and your agent should say so out loud before you agree to one.
We host open houses. We also decline to host them on listings where they would cost the seller more than they return. This page is the conversation we have with sellers before that call gets made.
Do open houses actually sell houses?
Very few sales trace cleanly back to the front door on a Sunday. Think about how the buyer got there. They saw the listing in a saved search alert, or a portal notification, or a link a friend sent, and they looked at every photo and the floor plan before they ever put on shoes. By the time they walk in, the open house is confirming a decision they already half made.
Nobody can hand you a clean number on this. There is no way to run the experiment, because the same house cannot be sold twice, once with an open house and once without. Any agent who quotes you a percentage of homes sold at an open house is quoting a sign-in sheet, and a sign-in sheet is not a cause.
So judge it on what it does mechanically rather than on a success rate.
What is an open house actually good at?
Three things, and only one of them is about selling this weekend.
A published Saturday and Sunday window tells every interested buyer when to come. Traffic that would have dribbled in over three weeks lands in two days. Buyers who see other buyers in the same rooms behave differently, and that behavior is what produces competing offers. This is the real value and it is worth taking seriously.
Some buyers are not ready to ask an agent to open a door for them. They want to walk through without explaining themselves. An open house converts that curiosity into a real visit, and a handful of those people are further along than they let on.
Say this part plainly. The agent standing at the door meets buyers all afternoon, and many of them do not have an agent of their own. That is a genuine business benefit to the agent, it exists whether or not your house sells, and it is why open houses are more popular with agents than the evidence strictly supports.
An agent who is honest about the third point is easier to trust on the first two. If nobody has mentioned it to you, ask.
Who actually walks through an open house?
A mix, and the mix matters, because it tells you what feedback to trust.
- Real buyers, early. Shopping, comparing, often a month or two from writing anything. Their questions are about the floor plan and the neighborhood.
- Real buyers, late. Pre-approved, they know the comparable sales, and they came to check one specific thing. These are the ones your agent should catch by name.
- Neighbors. Curious, sometimes a future seller, occasionally the best source of a referral you will get all month. They are not competition and they are not a waste of time.
- Other agents' clients, unaccompanied. They came alone because their agent was busy. Nothing wrong with it.
- People who are not buying anything. Sunday drivers, design fans, the occasional person casing the place. This is the group the security section below is about.
Your agent should be able to tell you on Monday morning who was in which group and what the serious ones reacted to. Feedback that comes back as a count of how many people came through is not feedback. It is attendance.
When is an open house worth hosting?
The house is vacant or easy to leave, the price point draws a wide pool, the street is easy to park on, and you are in the first ten days on market, where the listing lands in every saved search at once. A broad appeal home in Woodland Hills, Northridge, Simi Valley or Thousand Oaks is the classic case. Pair it with an offer deadline and it does real work.
The property is behind a gate, the price puts the buyer pool in the dozens rather than the hundreds, a tenant lives there, security or privacy is a genuine concern, or the house shows badly with strangers in it. In Hidden Hills, Malibu and the higher end of Calabasas, private appointments with verified buyers do the same job with far less exposure. An open house at the wrong property signals a seller working harder than the market requires.
There is a timing rule underneath all of that. The attention your listing gets is front loaded, because the day it goes live it fires into every saved search that matches it. Spend that attention deliberately. An open house in week one is aimed at a crowd. The same open house in week seven is aimed at whoever is left, and it quietly tells the market that the first six weeks did not go well.
If you are already past that point, the problem is almost never the open house. Read what happens when you overprice and then look honestly at your list price.
What does a broker's open do that a public open house does not?
A broker's open is held on a weekday and it is for agents. Nobody brings the public. The point is to get the agents who already have buyers in your price range to see the house in person, so they think of it the next time they are in the car with someone.
It is quieter, shorter, and the feedback is better, because the people walking through have been showing houses in your price range all month and can tell you exactly where yours sits. For a high end or unusual property it is often the more useful of the two. You can do a broker's open and skip the public one entirely.
How do you run one so it works for you?
If you are hosting, do these things before the doors open.
- Put the valuables out of the house. Jewelry, prescriptions, spare keys, mail, checkbooks, passports and anything showing an account number goes in a locked car or somewhere else entirely. Medicine cabinets get opened at open houses, which is not a rumor.
- Ask how it will be staffed. One agent cannot watch a four bedroom two story house. Ask how many people will be there and how they keep track of who is inside.
- Deal with the cameras. California recording law is strict about audio. Turn audio recording off, or disclose the recording clearly at the entry. Ask your agent to put it in writing.
- Leave, and take the pets. Buyers do not talk honestly with the owner in the next room, and your presence costs you the only feedback the day was going to produce.
- Set the offer deadline first. The open house is the reason the deadline is credible. Decide when offers are due before you publish the open house.
- Know what gets said about the house. Anything you or your agent tells a buyer about the roof, the permits or the neighbor can become part of your disclosure obligation. Be consistent with what is already in your disclosure package.
Presentation matters more at an open house than at a private showing, because nobody is there to walk a buyer past a rough room. If you have not decided about staging yet, is staging worth it covers where it pays and where it does not.
Do you have to allow an open house?
No. It is your house and your decision, and your listing agreement should say that in writing. We work on a cancel anytime listing agreement for the same reason. Every marketing decision stays yours, including this one.
Tenants change the analysis completely. California law requires advance written notice before entry, normally 24 hours, and the entry rules are written around showing the property to actual prospective buyers rather than opening it to the public. A tenant who does not want strangers in their home has real standing. Talk to a real estate attorney before you schedule an open house over a tenant, and expect the answer to be a private showing schedule instead.
This is not legal advice. Tenant entry rights, recording and camera rules, and what has to be disclosed to a buyer all turn on facts and documents we cannot see. Use a real estate attorney for anything you are unsure about, and keep your written disclosures and what gets said at an open house consistent with each other.
What we watch go wrong here
Four failures, all of them common, all of them avoidable.
- The open house instead of a price. A listing sits for a month, so the answer is another weekend of open houses. Traffic is not the problem when the price is the problem. Test that first with how to tell if your house is priced right.
- The seller who stays. Owner in the kitchen, buyers moving through fast, zero usable feedback, and one offhand comment about the neighbor that shows up in a negotiation two weeks later.
- Attendance as a report. A crowd came through and nobody can say what any of them thought. Counting is not feedback, and a seller who accepts counting stops learning anything from the market.
- The stuff that walks off. Small, portable and valuable. It happens rarely and it is devastating when it does, and it is completely preventable in twenty minutes on Saturday morning.
One honest limitation, and it is the one this whole page rests on. We cannot prove what your open house did or did not do, because there is no control group. What we can do is stop treating it as the plan. The plan is the price, the first ten days, the condition the house is in when the photos are taken, and a deadline that makes buyers decide. The open house is one tool inside that, and it is a fine one when the property suits it.
Before any of it, get the number the whole plan hangs on. The free Equity & Exit Report gives you a projected list price for your address, your net after every cost, and a real cash offer range, so you can see all three of your exits side by side: list on the open market, take a verified cash offer, or wait with a plan.
Do open houses actually sell houses?
Occasionally, and less often than the sign on the corner suggests. Most buyers find your house online and arrive already knowing the floor plan and the price. What an open house reliably produces is a deadline, because a published Saturday and Sunday window pushes every interested buyer through the door inside two days rather than across three weeks. That concentration is what creates competing offers. The open house is the calendar entry, and the price is still the thing being tested.
Are open houses safe for a seller?
They carry real risk and the risk is managed rather than eliminated. Strangers walk through every room of an occupied home in a two hour window. Put jewelry, prescriptions, spare keys, mail, checkbooks, passports and anything with an account number in a locked car or off site before the doors open. Ask your agent how many people will staff it and how they track who is inside. Turn off any camera that records audio, or disclose it, because California recording law is strict.
Should I be home during my own open house?
Leave. Buyers do not linger in a house with the owner standing in the kitchen, and they say the honest things that your agent needs to hear only when you are gone. There is a second reason. Anything you volunteer about the roof, the neighbor or why you are moving becomes information the other side gets to use, and it can create a disclosure obligation on the spot. Take the dog and go.
Do I have to allow an open house if my agent wants one?
No. The open house is your call, and your listing agreement should say so in writing. Plenty of homes sell without one, including most gated properties and most high end listings, where private appointments with verified buyers do the same job with less exposure. If your home is occupied by a tenant it gets harder still, because California entry rules require advance written notice and contemplate showings to prospective buyers rather than open public access. Ask an attorney before you schedule one over a tenant.
Summary points
- The buyer who writes the offer almost always found your house online first. The open house confirms a decision, it rarely starts one.
- Nobody can tell you what percentage of homes sell because of an open house, because the same house cannot be sold twice as a control.
- The real value is the deadline. A published weekend window concentrates three weeks of showings into two days, and concentration is what produces competing offers.
- The agent hosting your open house builds a buyer list out of it whether or not your house sells. An agent who says that out loud is easier to trust.
- Host one when the home is vacant or easy to leave, the price point draws a wide pool, and you are inside the first ten days on market.
- Skip it behind a gate, at the high end, over a tenant, or anywhere privacy is a genuine concern. A broker's open often does more for those properties.
- Move the jewelry, the prescriptions, the spare keys and the mail out of the house before the doors open, and leave with the pets.
- An open house cannot fix a price. If the listing has gone quiet, look at the list price before you book another weekend.