How to Write Property Descriptions That Sell (+ AI Prompt)

Pull up ten listings in your MLS right now. At least eight will open with some version of "Welcome home to this stunning 3 bed, 2 bath gem!" — and buyers scroll past all eight the same way you skip banner ads. When every description sounds identical, the photos do all the work and the copy does nothing.

That's a real cost. Zillow's own research has shown that certain specific words in descriptions correlate with faster sales and higher prices, while vague filler does the opposite. The description is the only part of a listing where you control the narrative — and most agents throw it away on autopilot phrases.

The good news: strong listing copy follows a handful of learnable rules. Even better, once you know the rules, you can bake them into an AI prompt so every description you generate follows them by default — no rewriting the same instructions at 9 p.m. before a listing goes live.

Lead with the life, not the floor plan

Buyers already know the beds, baths, and square footage — it's in the data fields two inches above your copy. Repeating it in sentence one wastes your most valuable real estate: the opening line that decides whether anyone reads line two.

Instead, open with the single best moment of living in that house. Not "spacious open-concept kitchen" but "the kind of kitchen where twelve people end up standing around the island at every party." Not "large backyard" but "morning coffee on the east-facing deck while the yard is still in shade."

A practical exercise: after every walkthrough, ask the seller one question — "What will you actually miss about this place?" The answer is almost always your opening line. Sellers say things like "hearing the kids on the cul-de-sac" or "the pantry that fits a Costco run." That's copy you cannot invent from photos, and it's the detail that makes a buyer picture themselves inside.

Specificity beats adjectives every time

Adjectives are claims; details are proof. "Beautifully updated kitchen" tells a buyer you'd like them to believe something. "Quartz counters, 36-inch Bertazzoni range, and soft-close cabinetry installed in 2024" makes the claim for you — and it survives the buyer's skepticism because it's verifiable.

A simple test for every sentence: could this line appear in any other listing in your market? If yes, cut it or sharpen it. "Close to shopping" fits ten thousand houses. "Four blocks from the Saturday farmers market on Main" fits one.

Go through your draft and replace each adjective with the fact that earned it. Stunning → what specifically stuns? Updated → what, when, by whom? Charming → which detail: the original 1948 oak floors, the Dutch door, the built-in breakfast nook? If you can't name the fact, the adjective was bluffing, and buyers can smell it.

The banned cliché list (print this)

These phrases are so overused they've become invisible — buyers' eyes slide right past them. Ban them from your listings:

- Must see / won't last long / priced to sell - Stunning, gorgeous, breathtaking (unquantified) - A gem / a rare find / one of a kind - Nestled, boasts, awaits - Entertainer's dream / chef's kitchen (unless you name the appliances) - TLC / cozy / charming as euphemisms for small or dated - Location, location, location - Welcome home!

Two notes. First, honesty about condition beats euphemism — "needs a new roof; priced accordingly" attracts serious buyers and filters out wasted showings. Second, some clichés are worse than lazy: "perfect for families," "ideal for young professionals," or "walking distance to [specific church]" describe the buyer instead of the property, which brings us to the rule that can end your license.

Fair Housing: describe the property, never the person

The Fair Housing Act prohibits advertising that expresses a preference based on race, color, religion, sex, disability, familial status, or national origin — and many states add more protected classes. Violations in listing copy are usually accidental, which doesn't make them less enforceable.

The working rule: describe features, not who should live there.

- "Perfect for families" → "Four bedrooms on one level, fenced quarter-acre yard" - "Great starter home for a young couple" → "1,150 sq ft, low-maintenance lot, HOA covers exterior" - "Safe, exclusive neighborhood" → skip it; name verifiable amenities instead - "Master bedroom" → many MLSs now prefer "primary bedroom" - "Walk to St. Mary's" → "0.3 miles to the Elm Street transit stop"

Notice the fix is the same move as good copywriting: swap the audience claim for a property fact. Fair Housing compliance and strong copy point in the same direction, which means you can enforce both with a single instruction set — and a single AI prompt.

A structure that pulls buyers through

Great descriptions aren't feature dumps; they're a short walk through the house. Use this four-part frame, roughly 150–250 words total:

1. Hook (1–2 sentences): the lifestyle moment or the property's one genuinely distinctive fact. No stats. 2. Tour (2–4 sentences): move through the home the way a showing does — entry, main living, kitchen, primary suite. One concrete detail per stop, not three. 3. Context (1–2 sentences): lot, outdoor space, and location facts with names and distances. 4. Close (1 sentence): a specific call to action tied to urgency you can defend — "Open Saturday 11–1" beats "won't last long."

Write for skimmers: front-load the strongest detail in each sentence, keep sentences under 20 words, and never bury the lead feature in the middle. If the MLS truncates your first 200 characters in search results — most do — make sure those characters could stand alone as an ad.

Encode the rules into an AI prompt

Here's where this compounds. If you give ChatGPT or Claude "write a listing description for a 3/2 in Austin," you'll get every cliché above, because the model was trained on a million bad listings. But an AI model follows constraints extremely well when you state them — so put the entire rulebook in the prompt once, and every description comes out clean.

📋 Copy-paste prompt
You are a senior real estate copywriter who writes MLS descriptions that sell homes fast. Write a listing description for the property below.

Property facts: [PASTE FEATURES, UPGRADES WITH YEARS, LOT, NEIGHBORHOOD SPECIFICS]
Seller's answer to "what will you miss most?": [SELLER QUOTE]
Target length: [WORD COUNT] words.

Hard rules:
1. Open with a lifestyle moment or the home's single most distinctive fact — never with bed/bath count or "Welcome home."
2. Every adjective must be backed by a named, verifiable detail; otherwise cut it.
3. Banned words/phrases: stunning, must see, won't last, gem, nestled, boasts, cozy, charming, entertainer's dream, location location location.
4. Fair Housing: describe the property only — never the ideal buyer, family status, religion, safety claims, or demographic hints. Use "primary bedroom."
5. Structure: hook → room-by-room tour (one detail per room) → lot/location with named places and distances → one specific call to action.
6. Sentences under 20 words. The first 200 characters must work as a standalone ad.

Then list any facts you'd need to verify before publishing.

Swap the bracketed variables per listing and you've turned a 45-minute writing task into a 5-minute edit. This is one of over 300 free prompts in the PromptEstate library — the listing-descriptions category alone covers luxury, land, condos, fixer-uppers, and price reductions, and you can grab the 25 best as a free PDF pack to keep in your listing folder.

The 10-minute pre-publish checklist

AI output is a first draft, not a final one. Before the description goes live:

- Verify every fact. Models will confidently invent granite counters. Check appliance brands, years, distances, and school names against your listing sheet — never publish an unverified claim. - Read it aloud once. Anything that sounds like a robot wearing a blazer gets rewritten in your voice. - Run the cliché scan. Search the draft for the banned list; models occasionally sneak one in. - Fair Housing pass. One deliberate read looking only for buyer-describing language. Thirty seconds, career-level protection. - Check the truncation. Paste the first 200 characters somewhere by themselves. Would you click?

Do this consistently and your listings stop sounding like everyone else's — which, in a feed of "stunning gems that won't last," is exactly the point.

FAQ

How long should a property description be?

For most MLS listings, 150–250 words is the sweet spot: long enough for a hook, a short tour, and location facts, short enough that skimmers finish it. Luxury listings can run to 350 words if every sentence earns its place. Whatever the length, the first 200 characters matter most — that's what shows in truncated search results.

Can I use ChatGPT or Claude to write listing descriptions?

Yes — most brokerages allow it, and it's increasingly standard practice. Two conditions: you must verify every factual claim before publishing (AI models can invent details), and you remain responsible for Fair Housing compliance regardless of who or what wrote the copy. A well-constrained prompt like the one in this article handles most of the risk up front; a human read-through handles the rest.

What words should I avoid in a listing for Fair Housing reasons?

Avoid any language describing the ideal buyer rather than the property: "perfect for families," "great for young professionals," "bachelor pad," "safe neighborhood," "exclusive," references to churches or ethnic areas as selling points, and "walking distance" framing that could imply disability preference (say "0.3 miles" instead). When in doubt, restate it as a physical fact about the home and check your local MLS's word guidance.

Do property descriptions actually affect sale price or days on market?

The data says yes, at the margins that matter. Zillow's analysis of millions of listings found specific descriptors like "remodeled," brand names, and named materials correlated with higher sale prices and faster sales, while vague terms underperformed. The description won't rescue bad pricing or bad photos, but among comparable listings it's a free conversion lever most agents leave on the table.

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