Walk the flat before the drive.
Portals show you eight photos taken with a wide lens and hope. This one lets you stand in the room, look around, and click the floor plan to move between them.
The brief
What you're about to use.
Haven Properties is invented; the tours are real 360° photographs. Drag inside the viewer to look around, switch rooms from the buttons or by tapping the floor plan, filter the listings, and move the mortgage sliders to see the monthly figure change.
Panoramas are CC0 photographs from Poly Haven. Every property, price and agent on this page is invented.
Under it
How this is put together.
A production build would pull listings from a CMS or a portal feed, host tours on a CDN, and wire the enquiry form to a CRM. The viewer itself is about eighty lines of WebGL — no 3D library.
More demos
See the rest.
Want this, but yours?
Tell me the business and I'll tell you what it takes. Whichever of these you actually use.