In short: AI listing descriptions sound generic because the prompt is vague. Give the model a structure, ban the cliché words, and tell it to use only the facts you provide.
The Problem With Default AI Listings
You can spot an AI-written listing from across the street. “Nestled,” “boasts,” “stunning,” “inviting,” and then almost no real information. A Reddit user in r/ChatGPTPromptGenius, u/esenerly, argues the fix isn’t a better model. It’s a better prompt.
They tested a plain request (“write a listing description for a 3 bedroom house in Austin”) against a structured one. The plain version used “inviting” three times and “welcoming” twice, and it never said whether the house was for sale or for rent. The structured version had made-up test facts behind it: a Mueller location, 1,850 sq ft, an oak tree in the backyard, a home office and a park nearby. It produced a line like this: the home office lets you work “without sacrificing a bedroom or taking over the dining table.” That is a detail a buyer can picture, and it’s the kind that sells.
What the Structured Prompt Does Differently
Four things make the difference:
- A role. “Experienced real estate copywriter” sets the register.
- Real inputs. Property type, neighborhood, beds, baths, square footage, 3 to 5 standout features, and a target buyer.
- A shape. One opening sentence that creates the feeling of living there, then room by room, then the location.
- Hard limits. A word count, a banned-word list, and a closing call to book a showing.
The Catch: It Still Makes Things Up
Even the structured version invented a claim the author never supplied: “one of Austin’s most sought-after neighborhoods.” It also overshot the word limit. For a real listing that’s a problem, because an unsupported claim in a public ad is a liability.
The fix is one line: “Only use the facts I give you.” One commenter, u/automelle, suggests going a step further. Add an instruction that if a fact is missing, the model writes “needs detail” instead of filling the gap. Another commenter, u/Easy-Purple-1659, points out that what really killed “nestled” in their drafts was feeding the model more specific facts than the description needed. The cliché list helps, but facts do most of the work.
Quick Tips From the Thread
- 📌 Paste the raw MLS data as-is. More specific facts mean less generic copy.
- 📌 If the draft runs long, follow up with: “Cut this to 200 words without losing any facts.” u/BraveCyclone22 confirms the word limit slips often.
- 📌 Before publishing, run a fair housing check: “Review this description for wording that describes the ideal buyer instead of the property (family status, age, etc.) and suggest neutral alternatives.”
That last one is easy to skip and expensive to miss. Wording that describes the buyer instead of the home can cause trouble, so build the check into your routine.
Use Cases
- Agents who write several listings a week and want a consistent first draft.
- Landlords and property managers who need rental descriptions with real details.
- Anyone who wants to rework old listing copy that reads like every other listing.
- Freelance copywriters serving real estate clients who want a faster starting point.
Prompt of the Day
Base prompt
Act as an experienced real estate copywriter. Write a listing description for a [PROPERTY TYPE] in [NEIGHBORHOOD, CITY]. Key facts: [BEDROOMS] bedrooms, [BATHROOMS] bathrooms, [SQUARE FEET], [3-5 STANDOUT FEATURES]. Target buyer: [BUYER PROFILE]. Open with one sentence that creates a feeling of living there, then describe the home room by room, then the location. 180-220 words. No clichés like “nestled” or “boasts”. Only use the facts I give you. End with a clear call to book a showing.
Variation 1: Luxury tone
Rewrite this description for a luxury buyer audience: [PASTE DESCRIPTION]. Tone: calm, confident, understated. Focus on craftsmanship, materials, light, privacy and lifestyle. Avoid exclamation marks and superlatives. 200 words.
Variation 2: First-time buyers
Rewrite this listing for first-time buyers: [PASTE DESCRIPTION]. Emphasize low maintenance, monthly affordability, move-in readiness and nearby everyday amenities. Use simple, reassuring language.
Try It Today
Take one listing you already have, run it through the base prompt with the real facts, and compare the two versions side by side. Then add the “needs detail” rule and see what the model flags as missing. If you change the prompt and get a better result, share what you changed so others can use it too.
Frequently Asked Questions
Q: How do I stop the model from inventing claims about the house or the neighborhood?
Add a rule that tells the model to write ‘needs detail’ whenever a fact is missing, instead of filling the gap. Then run a second pass where it lists every factual claim and where that claim came from in your notes. Anything without a source gets cut before the listing goes live.
Q: The description keeps running past the word limit. What helps?
Reminding it to cut usually works, as long as you also tell it to keep the specifics. Another approach is to give it more facts than the description needs and let it pick which ones to use. That choosing step tends to trim the length without you having to ask twice.
Q: Is a banned-word list enough to get rid of the AI tone?
Some people swear by the banned list, but one commenter found the bigger fix was giving the model more facts than the description needs. Drop in five specifics, like an oak tree, a home office, and a walk to the park, and let it cut two. With nothing to choose between, it reaches for ‘stunning,’ so keep the list too since it catches the obvious ones.
Q: How can I tell if a sentence is too generic?
Use the ‘true of any house in this price band’ test. If the sentence would work for any listing at that price, rewrite it around a detail only this home has. The same test catches invented neighborhood claims, since a line like ‘one of the city’s most sought-after areas’ fails it for nearly every listing.
The prompt I use to write real estate listing descriptions that don’t sound like AI (+ 2 variations)
by u/esenerly in ChatGPTPromptGenius