Yes. HomeRunner can serve your property pages on a site you build yourself, such as one on Vercel, Astro, or plain HTML, and keep your existing /property/<slug>/ URLs.
How it works. The own-domain setup deploys a Cloudflare worker that answers only the property, listings, and checkout routes with server-rendered pages. Whatever hosts your site serves every other URL. Your property URLs are configured as routes on the worker, so your existing slugs stay exactly as they are.