How I Build a Real Estate Listing Website With Claude in 10 Minutes (No Code)

I have a habit that surprises almost every seller I meet: I show up to the listing appointment with a website for their home already built. Not a mockup, not a mood board, an actual site with their listing photos, their price, and a way for buyers to request a showing. Most agents show up with a printed comp sheet. I show up with proof of what I’m actually going to do for them.

I’m William Zhang, a real estate agent in Austin, Texas, and the founder of Real Estate AI Society. I build a dedicated real estate listing website for almost every listing I take, and I build the whole thing with Claude, in about ten minutes, without writing a line of code.

In this post I’ll walk through exactly how I do it: the free prompt and reference file I start with, how I connect Claude to the MLS through my AI assistant Betty, the difference between the front end and the back end of a listing site (most agents skip the second one and it quietly costs them leads), how I wire the request-a-showing form into my CRM with Tally.so, and how I host the finished site for free on here.now. If you want the prompt and reference file instead of rebuilding this from scratch, they’re both free through the Claude Starter Guide.

Why I Build a Dedicated Real Estate Listing Website for Every Listing

There are two reasons I do this for every listing, and neither of them is about looking fancy.

The first is winning the listing appointment itself. Most sellers interview two or three agents before they pick one, and most of those meetings look the same: a comp sheet, a marketing plan on paper, a promise about what you’re going to do once you’re hired. Showing up with the actual website for their home already built changes that conversation. It’s something no seller expects, especially at the appointment stage, before they’ve signed anything. When a seller can see exactly what their listing is going to look like online, with their own photos and their own address, before they’ve committed to you, they trust that you’ll follow through on everything else you’re promising too.

The second reason is what happens after you win the listing, and it’s the one most agents never think about. On Zillow, Realtor.com, and every other major portal, when a buyer requests a tour on your listing, that tour request doesn’t come to you. Zillow sells it. Instead of you getting the chance to work with a buyer who wants to see your own listing, that lead gets routed to a random agent who paid for it. A dedicated site for that one property, built to actually rank for that exact address, flips that. When someone searches the address and lands on your site instead of the portal, and they click request a tour, that information comes to you and your CRM. They become your client. You can show them other homes in the neighborhood, refer them out for a fee if you’re not the right fit, or if you’re in a state that allows it, represent both sides of the deal yourself.

This is one of the five plays I run for getting real estate leads with Claude, and it’s the one that turns a single listing into a lead source instead of just a listing.

What a Real Estate Listing Website Used to Cost

Before AI made this easy, getting a single-property website built meant hiring someone else to do it: a couple hundred dollars to $500, sometimes into the thousands, depending on how custom you wanted it. Building a no-code real estate website used to mean a landing page service or a paid website builder and a chunk of your afternoon. That cost is a big part of why most agents skip it entirely.

Now I can build the same thing for free, in about ten minutes, using Claude. It doesn’t matter if the listing is a luxury single-family home, a condo, a regular resale, or farm and ranch: the same process works for all of it.

Start With the Free Prompt and a Reference File

The prompt does most of the work, but the piece that keeps the output from looking generic is a reference file: an existing website whose format and style you actually like, that you hand to Claude alongside the prompt. Without it, you’ll get something that reads like every other AI-generated site. With it, Claude has an actual design to build toward.

I open the Claude desktop app, go into code mode, and paste in the prompt. Then I attach two things: the reference file, and the listing photos I want on the site. Both the prompt and the reference file I use are free, and they’re linked through the Claude Starter Guide so you don’t have to build either from scratch. If you’re still getting oriented in the Claude desktop app itself, models, modes, connecting your first apps, I covered the basics in my beginner’s guide to Claude for real estate agents.

Let Betty Pull the Listing Details From the MLS

I’ve named my AI assistant Betty, and I’ve connected her to the MLS, so when I tell her a site is for one of my actual listings, she pulls the details herself: bedroom and bathroom count, list price, square footage, all the specifics that would otherwise mean me typing everything in by hand. If you haven’t connected your assistant to the MLS yet, you can pull the same information manually from Zillow or Realtor.com and hand it over in the prompt. Either way, the more context you give it up front, the better the site turns out.

Once I hit go, the build runs on its own. For the listing I filmed this on, it took close to ten minutes for Claude to finish: pulling the reference styling, laying in the listing details, building out the pages. I didn’t sit and watch it work. I walked away and did something else, and the site was done by the time I got back. That’s what building a real estate website with AI actually looks like day to day: it’s not a task you babysit, it’s a task you hand off.

Check the Site on Mobile First

When it’s done, check the mobile view before anything else, since that’s how most buyers are actually going to see it. Then check the full desktop layout. What came back for me had my name, my brokerage, a schedule-a-tour button, a request form with first name, last name, and a question field, and every listing photo laid out the way you’d expect from a real portal. For a site built from one prompt, it holds up.

Understand the Difference Between the Front End and the Back End

Here’s the part most agents miss, and it’s the one that actually costs you leads if you skip it. What Claude builds first is the front end: the skin of the site. It looks finished. It has your photos, your price, your form. But if you click request a showing and hit submit, nothing happens yet, because the form isn’t connected to anything. You still need to build the back end.

My recommendation is Tally.so, a free form platform. I connected Tally to my AI assistant, so when someone fills out the request-a-showing form on a site like this, it sends me an email and adds the lead straight into my CRM, where my follow-up sequence picks it up automatically. I’ve written about how that follow-up side runs in more detail in how I use Claude to manage my Follow Up Boss CRM, if you want to see what happens to a lead after it lands.

Host the Finished Listing Website for Free on here.now

Once the site is built and the form is wired to your CRM, remember that the file Claude built lives only on your own computer until you publish it. That’s actually useful on its own: a local file works fine for a listing presentation if you’re just showing it to a seller in person and don’t need it live yet. But to turn it into a real site anyone can visit, I tell Claude to host it on here.now, a free hosting platform. Run that command and it puts the site on the internet with a real, shareable URL.

That’s the version I actually use. I drop the link in the comments on my listing videos, run ads pointing at it, and build social content around it, all so people click through to the actual site instead of a portal listing. If you want a running list of the other tools I pair with this, including the ones I use for ads and content, my tools page has the rundown.

Where This Fits Into the Rest of Your Business

On its own, a real estate listing website is a good habit. Wired into a CRM and a follow-up sequence, it’s a lead source that runs without you. That’s the same idea behind everything else I build with Claude: connect it to your MLS, your CRM, your content, so each piece feeds the next one instead of sitting alone. This is one piece of what I teach in the listing agent skill set inside the Real Estate AI Bootcamp, where we build the whole system together: your AI assistant, your content engine, your MLS and CRM connections, and a full listing package like this one.

You don’t need to write any of this from scratch. The prompt and the reference file I use are both free through the Claude Starter Guide. If you want to build the rest of the system with me, live, the Real Estate AI Bootcamp is where I walk agents through the whole setup, this listing website included.