An AI helper that drafts your listing copy from the notes in Rex
Every new listing needs a description, a campaign email, and a handful of social captions, and in a small agency the agent usually writes them all by hand. The facts are already in Rex: the appraisal notes, the features, and the photos. An AI helper (the industry calls it an agent) drafts the copy from those notes in your agency's voice. The agent reads it, rewrites what needs a human touch, and signs it off. You keep your voice and your judgement, and you get back most of the afternoon.
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What we set up for you on Rex
Listing description drafts
The AI helper drafts the property description from your appraisal notes and the listing details in Rex, in your agency's tone.
Campaign emails and captions
From the same notes, it drafts the email to your buyer list and a set of social captions, ready to drop into your Canva templates.
Facts kept to the facts
It writes only what's in your notes. If the notes don't mention a pool, the copy won't either, so you aren't fixing made-up features.
Your agency's voice written down
We write down how your agency describes homes, including the words you never use, so every draft sounds like you.
We keep it running
When Rex or your templates change, we update the AI helper. You don't need to learn how it works underneath.
Your listings take an afternoon of writing each
In a small agency, a new listing means a burst of writing. There’s the property description for the portals, an email to your buyer list, and a few social captions for launch week. The agent who did the appraisal knows the home best, so the agent writes it all, usually in the evening, because the day goes on inspections and calls.
Why Rex on its own doesn’t do the job
Rex is built for real estate. It keeps your listings, contacts, appraisals, and campaigns together, and it holds every fact the copy needs. But turning those facts into a description that sounds like your agency is still a writing job, and it still falls to whoever has the notes.
An AI helper takes that first draft off the agent. It reads the notes and listing details in Rex and drafts every piece of copy in one go, in your voice, ready to check.
How we set it up on Rex
We work with Harbour Lane Property, a three-person boutique agency in Newcastle. The agents wrote every listing description and campaign email by hand from their appraisal notes, and it took about 3 hours per listing. We set up an AI helper that drafts the listing copy, the campaign email, and the social captions from the notes and photos in Rex. The captions go into the agency’s Canva templates.
Each listing now takes about 40 minutes. The principal still rewrites every headline, because the headline is where the agency’s local knowledge shows, and that’s the part buyers notice. Read the Harbour Lane Property story.
We started by mapping how you work (the industry calls it process mapping). We sat with the principal and wrote down the words the agency uses, the words it never uses, and what each piece of copy has to include.
When Rex is the right place to start, and when it isn’t
An AI helper on Rex pays off when you list often enough that the writing adds up, and your appraisal notes already hold most of the detail. It’s a weaker fit for an agency that lists one prestige home a month, where every word is crafted. It also can’t fix thin notes. If the notes say “nice kitchen”, the draft won’t know much more than that.
Where to go next
See the wider AI helpers service, or read more about Rex. See how we work with real estate agencies. If your inbox is the bigger job, see AI helpers for Gmail. When you’re ready, get your AI Starter Plan.
Read about our AI helpers service, and how we use Rex.
Small teams we work with

How Harbour Lane Property cut listing copy from about 3 hours to about 40 minutes

How a solo brow and lash artist answers Instagram booking questions mid-appointment

How a two-person online course business went from 120 student questions a week to about 20
Common questions
Will the AI write my headlines?
Can it make up features a property doesn't have?
Do I need to change how I use Rex?
Does it work with photos?
Can it handle rentals as well as sales?
What does it cost?
Get your listing afternoons back
Get your AI Starter Plan. You'll tell the AI about your agency, your goals, and where your week goes, and you'll get a plan for where to start.
Get your AI Starter Plan