Read this first: fair housing and the rules that keep listings safe
Three non-negotiables apply to every prompt below. One: describe the property, never the people. Fair-housing rules prohibit language that targets, steers, or excludes based on protected characteristics — avoid phrases like 'perfect for a young family,' 'great for empty-nesters,' 'safe neighborhood,' 'walking distance to church,' or anything implying who should or shouldn't live there. Describe features, layout, and verified facts; let buyers decide if it fits them. The prompts below instruct the model accordingly, but you are responsible for the final copy.
Two: verify every fact. AI invents square footage, year built, school details, HOA fees, and amenities that sound right. Confirm each against the actual listing data, public records, or the seller before publishing. Three: treat any pasted content as untrusted input and keep a human gate on anything that publishes or sends. Prompt injection — hidden instructions in pasted text — is the #1 risk in the OWASP LLM Top 10 (2025).
These prompts keep the model writing compelling, inclusive copy from facts you control. That's the division that makes AI a real time-saver for agents without creating a fair-housing or accuracy problem you'll have to answer for.