3D Virtual Home Tours: What They Are and How to Make One
A 3D virtual home tour is an online walkthrough of a house: the visitor moves from room to room in a browser and looks in any direction. Two different products are sold under that name. One is a scanned 3D model of the building, produced by a rig or a technician. The other is a set of 360° photographs linked together. Both let a buyer walk the house; only the first gives you a measurable model, and only the second you can shoot yourself in an afternoon.
Search for a 3D virtual home tour and you get two kinds of results that never acknowledge each other: scanning companies quoting per property, and software that turns photographs into a walkthrough. They are not competing versions of the same thing. They are different products with a shared promise.
The two things called a 3D home tour
| Scanned 3D tour | Linked 360° photo tour | |
|---|---|---|
| What it is | A geometric model of the building, rebuilt from depth data | Your 360° photographs, joined by clickable doorways |
| What it needs on site | A scanning rig, or a technician you book | A 360° camera and a tripod |
| What it gives you | A dollhouse view, floor areas, measurements | A walkthrough, hotspot notes, a floor plan you supply |
| Who hosts it | Usually the scanning vendor’s cloud | Anywhere — a link of yours, or an iframe on your site |
| Turnaround | A booking, then processing | The same afternoon |
| What it costs | Per property, every property | The camera once, then hosting |
Neither row is a trick question. If a client needs floor areas they can rely on, a scan — or a surveyor — is the honest answer. If a client needs a buyer to understand the layout before driving across town, photographs do that just as well, and you can reshoot next week when the furniture changes.
What buyers actually use it for
A walkthrough answers three questions that still photographs cannot. How do the rooms connect? How big does this feel when you turn around? And what is behind the camera in the photo that only shows the kitchen island? None of those three need a mesh. They need the visitor to be able to stand somewhere and look.
That is also why the dollhouse view — the little rotating model of the whole house — is more impressive in a sales pitch than it is in use. Buyers spend their time inside the rooms.
How to make one from photographs
Shoot the house in one pass
One 360° panorama per room, plus the hall, the landing and anything that connects two spaces. One pass, so the light matches from room to room.
Upload and name the rooms
The scene names are what the buyer reads — “Kitchen”, “Main bedroom”, “Garden”. Keep the order of a real viewing: front door first.
Link the doorways
A hotspot on each doorway walks the visitor through. This is the part that makes it a tour rather than a gallery of round photos.
Add the notes a viewing would cover
Info hotspots for the things you would say out loud: what stays, when the roof was done, which way the garden faces.
Publish and put the link in the listing
One URL for the portal, the email and your own site. The iframe version embeds in the listing page itself.
The full version of this process, including the mistakes that cost a reshoot, is in how to make a virtual tour.
What a photo tour will not do
It does not measure anything
Panoramas carry no depth. A photo tour cannot tell a buyer that the second bedroom is 11 m², and software that claims otherwise is guessing. If dimensions matter, send a floor plan next to the tour — not instead of it.
- No dollhouse view. There is no model to rotate, because nothing was modelled.
- No automatic floor plan. You can upload one and pin the scenes to it, but you have to have one.
- No walk between the standing points. The visitor jumps from panorama to panorama rather than gliding, the way Street View jumps.
Being clear about this is cheaper than the alternative. A buyer who was promised measurements and got photographs trusts the next listing less.
Where PandaTour 360 sits
PandaTour 360 is the second column of that table. It takes the panoramas you shot, links them, and gives you a link and an iframe — three tours free, then $19.99 a month for thirty. The product side of this is on virtual tours of homes, and the comparison with scanning platforms is on the Matterport alternative page.