A boosted post shows a kitchen and a price tag to whoever Meta can reach with the least effort. Neighbors, other agents and relatives react, the reach number looks healthy, and nobody in that crowd is planning a move. The post was never built to capture a name, a timeline or a reason for moving, so even a curious viewer has nowhere to go except the listing portal where another agent is waiting.
Housing rules change how targeting works
Meta treats ads for home sales and rentals as a special ad category tied to fair housing law. You cannot narrow audiences by age, gender or postal code, detailed interest options are trimmed, and location targeting must cover a wide radius around a point. Many realtors discover this only after an ad is rejected or after their old saved audiences stop working. The practical answer is to let the message qualify the viewer: an ad about downsizing after the kids leave, or about selling an inherited house, selects its own audience far better than any checkbox could.
The feed is where future sellers think out loud
People rarely search for a listing agent months before selling. They wonder what their place is worth, whether rates will move, and how long a sale takes in their part of town. Facebook and Instagram reach them during that quiet stage, which is exactly when an agent can become the familiar name before anyone else calls.