Open House Posts That Fill the Room: Ideas for Before, During and After

Most agents post about their open house exactly once: a graphic, the address, the time, posted the morning of, seen by whoever the algorithm feels like showing it to. Then they stand in an empty kitchen wondering whether social media “works.”

An open house is not a post. It is a short campaign with a deadline — and deadlines are a gift, because urgency is the one thing everyday listing posts cannot honestly claim. Run the sequence below and the same event produces six touches: three before, a Story run during, and two after — including the follow-up post that converts the people who never showed up, which most agents never make at all.

Before: build the room (3 posts)

1. The announcement (3–5 days out)

Lead with the reason to come, not the logistics. The logistics go second, complete and copyable: full address, day, date, time window. Post it as a feed post and pin it until the event passes.

The covered deck is opening its doors before the house officially does. OPEN HOUSE — Saturday, 11–1 123 Maple Street, Austin · $425,000 3 bd · 2 ba · updated kitchen · shaded garden lot No appointment, no pressure. Come and stand in the kitchen and decide for yourself. DM me TOUR for the details in advance.

2. The feature teaser (2 days out)

One feature, one post, no address repetition needed beyond the neighbourhood. A 15-second vertical video walking toward the best feature outperforms any graphic here — the format is the invitation. End with the event line so the post stands alone when shared.

This is the room I’d buy the house for. 👇 [Feature] at a [neighbourhood] listing — open Saturday 11–1. Full address in my pinned post. Come and argue with me about it in person.

3. The last call (morning of, Stories + feed)

Short, local, specific. Name the morning: the coffee run, the weather, the street. Last-call posts work because they reach the people who saw the announcement, meant to come, and forgot — your warmest audience, reminded at the only moment that matters.

Today, 11–1. 123 Maple Street. Coffee is on, doors are open, and the deck is doing its best work in this light. Nearby? Swing by. Not nearby? DM me and I’ll walk you through it on video this week.

During: run the Story sequence

Stories are where the day actually happens. Five frames, shot on the phone, no editing beyond captions:

1. 1.Arrival: the front of the house, address + “doors open until [time]” as text overlay.
2. 2.The feature: one slow pan of the best room or the garden. Let it breathe — no talking required.
3. 3.Proof of life: the sign-in sheet, the coffee, visitors’ cars (no faces, no plates). “Busy first hour” is social proof without saying the words.
4. 4.A question sticker: “What would you ask at an open house?” — answers become next week’s education post and a DM thread with every respondent.
5. 5.The last-hour call: “60 minutes left at [address] — if you’re close, come now; if you’re not, DM me TOUR for a private slot this week.”

Every frame carries the address and the end time. People join Stories mid-sequence, and a frame without the details is a frame that cannot convert.

After: the two posts everyone skips

4. The recap (within 24 hours)

Report the event like news, because to your followers it is: how many groups came through, what visitors kept commenting on, what surprised you. You are not bragging — you are demonstrating that your listings get marketed and attended, in front of every future seller watching. It is the open-house cousin of the just sold post — proof, posted while it is still news.

Saturday at Maple Street, by the numbers: [number] groups through, [number] asked about the [feature], and the question of the day was [real question]. If you missed it: private tours run this week, and the full photo set is in my stories until tonight. DM me TOUR. Thinking of selling on this street? This is what your Saturday could look like.

5. The second-chance post (2–3 days later)

The highest-value post in the sequence, aimed at the largest audience: everyone who saved the announcement and never came. One new piece of content — the video walkthrough, the photo set, the answer to the most-asked question from the day — plus a private-tour offer with a soft deadline. This post routinely outperforms the announcement, because it carries proof the event was real and attended.

For everyone who saved Saturday’s post and couldn’t make it: here’s the walk-through. [Video / photo set] The question every visitor asked was about [topic] — answered in the last 20 seconds. Private tours until [day]. After that, the sellers review the week’s interest. DM me TOUR to get in.

Details that quietly decide whether this works

• •Hashtags stay local: #OpenHouse plus #[City]RealEstate and the neighbourhood tag. Five to ten tags. The audience you want is within driving distance — tag like it.
• •Post the announcement where the event lives: feed post (pinned), a Facebook Event if your market uses them, and Stories at every stage. One channel is a hope, not a campaign.
• •One CTA per post, always the same word. TOUR on every touch trains people: see the word, know the action. Consistency here is what turns six posts into a system instead of six interruptions.
• •Reuse the bones, not the words. Next open house, same sequence, new house. The framework is permanent; the content is the listing. That is also how this fits a weekly content calendar without adding a daily decision.
• •Fair housing, as always: describe the property and the event, never the “ideal” visitor. “Perfect for families” stays out; “garden, three bedrooms, schools five minutes away” says it properly. The agent-facing reference for all of this is the fair housing toolkit.

The timing cheat-sheet

• •Tuesday or Wednesday (for a Saturday open): the announcement. Early enough to plan around, close enough to remember.
• •Thursday or Friday: the feature teaser video. This is the shareable one — give it the slot when people plan weekends.
• •Saturday, 8–9am: the last call, feed + Stories. Morning-of reaches the “meant to come” crowd at the only moment it matters.
• •During the event: the five-frame Story sequence, posted live, never batched.
• •Within 24 hours after: the recap, while the event is still news to your followers.
• •2–3 days after: the second-chance post with the walkthrough. Midweek evenings are when saved posts get revisited.

Know whether it worked

Judge the sequence on three numbers, not on likes: how many DMs arrived carrying your keyword (TOUR, in the examples above), how many groups signed in and said they saw it on social — ask at the door and actually write it down — and how many private-tour requests the second-chance post produced in the following week. Those three counts, tracked across three or four open houses, tell you which post in your sequence is doing the work and which one is decoration. Cut the decoration, keep the sequence. That is the entire optimisation process, and it fits on an index card.

The open house caption itself follows the same formula as every listing post — hook, specifics, one CTA — which is why our just listed captions guide doubles as your open house template bank. And when the listing is in the generator, the Open House post type writes the announcement for you:

Skip the blank caption box

The free Listing Post Generator writes this exact kind of post from your listing details — your city, your numbers, your name — in about 20 seconds. Caption 1 is instant; all three captions plus hashtag sets unlock with an email.

Try the free generator →

In the 30 Listing Posts Pack, post 10 is the dual coming-soon / open house announcement and post 23 is the faceless open-house invite Reel — both with captions and posting prompts written. Run the sequence once with your next listing and compare the room to your last one-post open house. The difference is the campaign.