Real estate is a Special Ad Category. Housing sits there next to credit, employment and financial products, and you have to declare it when you create the campaign. Failing to declare is itself a violation, so this is not a box you skip and sort out later. What most people miss is what the declaration does to the ad set. What Meta switches off Once the campaign is declared, targeting is deliberately blunted: - Age locks to 18–65+. No narrowing, whatever the property is. - All genders are included. No exclusion. - No ZIP-code targeting. Location goes broad, and the tight geography you built the media plan around is gone. - No Lookalike audiences. Your best seed list stops being usable as a source. Everything you would normally do to make a housing ad efficient is switched off, and it is switched off for legal reasons, so it is not coming back. The expensive mistake Mine, and it is the first thing I look for in a housing account: people try to rebuild the excluded audience out of interests. Interested in mortgages, interested in home improvement, engaged shoppers, income proxies. That fails twice. Delivery gets worse because you shrank the pool the algorithm needs, and you have just built a housing audience by demographic proxy, which is the exact thing the category exists to prevent. I sat in an account last year with six saved audiences still attached to declared housing ad sets. Meta had been ignoring every one of them for months, and the team had a whole theory about which ones worked. Angle over audience The playbook that survives is angle over audience: separate ads per intent, buyers, sellers, investors, with copy that self-selects, and let broad delivery find the people. Delivery is good at finding who responds to a message. Give it five distinct messages instead of one message and five audiences. Five doors Mine, the set I would run for a residential client. One ad each, first line doing the filtering: 1. Ready buyer. "Three-bedroom units in [area], delivery 2027, floor plans and prices in WhatsApp." 2. Budget-first buyer. "What a 400k budget buys in [area] this month." 3. Seller. "What apartments on [street] actually closed for this quarter." 4. Investor. "Rental yields by neighbourhood, updated monthly." 5. Renter. "Available this week in [area], with the fees listed up front."