How Long Is an Open House?

Standard open house formats and their typical length

Not all open houses are the same. Different formats serve different stages of a listing’s marketing cycle, and each has a different running time:

• Public open house: 2–3 hours, weekend afternoon, advertised on MLS®, signage, social media, and the listing agent’s database. This is the format most buyers think of when they hear “open house.”
• Twilight open house: 90 minutes early evening (5:30–7:00 p.m.), with interior lighting on — useful for street-presence properties, west-facing balconies, and downtown condos that show best at dusk.
• Broker open house: weekday morning, 60–90 minutes, agents only, often with food. See our broker open house guide for what to expect.
• Extended weekend open: Saturday and Sunday back-to-back, 2 hours each day, used for high-demand listings expecting offer dates the following week.

When buyers should arrive for the best experience

Arriving in the first 15 minutes gets you the quietest walkthrough, the freshest agent attention, and the best chance to ask follow-up questions about utility bills, recent renovations, neighbour disputes, or anything that’s not in the feature sheet. The first arrivals also see the home in the cleanest state — by hour three the floors and bathrooms have absorbed real foot traffic.

Arriving in the last 30 minutes is the second-best window. Casual visitors have left, the listing agent has time to talk, and you can take a longer look without feeling crowded. If you’re still in the early-research phase of your search, browse our live MLS® search first to confirm the listing is active and get a sense of recent comparable sales in the area before you go.

When serious buyers should skip the open house entirely

If you’re within a week or two of writing offers, the open house is rarely the right tool. Booking a private showing through your buyer-agent gives you 30 to 60 uninterrupted minutes in the home, lets you bring an inspector or contractor for a quick second opinion, and avoids signalling your interest level to other open-house attendees who may end up bidding against you.

Private showings also give the listing agent a chance to speak frankly about seller motivation, deposit expectations, and competing interest — conversations they can’t have in front of a roomful of strangers. If you don’t yet have a buyer-agent, our buyer-agent page explains how representation works and what it costs you (almost always nothing).

How long sellers should plan to host — and how often

For a standard residential listing, plan a single 2–3 hour public open house in the first weekend after listing, when interest is highest and your MLS® feed is being pushed to every agent’s buyer database. A second open house 2 to 3 weeks in is a useful pulse check on continued visibility, particularly if you’ve had price-strategy conversations with your listing agent in the meantime.

Beyond two open houses, additional weekends rarely move the needle — the issue at that point is almost always pricing, photography, or staging, not exposure. If your home is sitting longer than the local median, the right next move is usually a price-and-presentation review, not a third open house. Our Toronto seller page covers what we change when a listing isn’t moving.

What happens before, during, and after the open house

1. 30–45 min before: Agent arrives, sets out signage along nearby arterial streets, opens windows, turns on every light, sets up the sign-in station, and confirms valuables are locked away.
2. 0–15 min in: Early arrivals — usually the most prepared buyers — walk through with focused questions.
3. 15–90 min in: Peak traffic. Hosting agent moves room to room, answers questions, hands out feature sheets.
4. 90–150 min in: Traffic tapers. Repeat visitors come back for second looks. Buyer-agents stop in to scout for clients.
5. After close: Agent texts/emails the seller a debrief: traffic count, return visitors, feedback themes, and any signals about offers.

Frequently Asked Questions

Can I bring my kids to an open house?

Yes, but supervise them — the listing agent is liable for the property during the open house, and curious kids in a furnished home can lead to accidents and uncomfortable conversations with the seller afterwards.

Do I have to sign in at an open house?

Most open houses request a sign-in for security and follow-up. You can decline; some agents will ask for ID instead, and others may politely ask you to come back another time. Mentioning your buyer-agent’s name often satisfies the request.

Can I take photos inside an open house?

Ask first — some sellers prohibit it, particularly if they have valuables or family photos still on display. Photographing the printed feature sheet or the MLS® listing photos is always fine.

How long should I stay if I’m really interested?

30 to 45 minutes is a fair first visit — enough to walk every room twice, check storage and mechanicals, and ask substantive questions without monopolising the agent. If you want longer, book a private showing through your buyer-agent for the following week.