Real estate is volume work. Every agent knows the shape of the week: a CMA to send by Tuesday, three listing descriptions to draft by Wednesday, a follow-up email sequence for the buyers who ghosted, plus Tuesday's open-house social post and Wednesday's Instagram reel caption. None of it is hard; most of it is repetitive. ChatGPT handles the repetition — if you brief it like a junior copywriter instead of asking "write me a CMA email."
The four-part brief that works: role, task, constraints, output. State the role ("You are a buyer's agent writing to a first-time client who went quiet after the third showing"). State the task ("Draft a four-line follow-up that reopens the conversation"). State the constraints ("No emoji, no exclamation points, one question at the end, under 90 words"). State the output ("Plain text, no intro line, ready to paste into Gmail").
The same frame spins up CMA recaps, listing descriptions, vendor outreach emails, post-showing recap texts, and the day-after-open-house social recap. Swap the role, swap the task, keep the constraints short. Two or three constraints is the magic number — fewer and the model fills the gap with adjectives; more and the prose stiffens.
The lever most agents miss: tell the model what your client's voice sounds like. Two sentences at the top of the prompt ("You write like an agent who has lived in Phoenix for fifteen years — short sentences, occasional Western regional references, no buzzwords") will return copy that reads like you wrote it, not like everyone else wrote it. Without that anchoring the prose comes back sounding every-other-agent.
The hardest prompt to write is the first one. Keep it short, ship the result, and edit the brief on the second pass instead of starting over — that is how the workflow compounds across a quarter.