This technology is expected to transform the real estate industry and, some say, make house-hunting more efficient. It can help to reduce the stress of relocating to a new city or buying from abroad and also allow buyers to visualize properties in development.
What is now available to consumers and growing more popular is the 3D walk-through. This is an updated version of the panoramic camera shots that were all the rage a decade ago. There’s no headset. Users move their mouse or arrow keys from their computer keyboards and devices to navigate through rooms and zoom in on apartment features. Halstead has 3D walk-throughs available for 30 listings, including one on Cornelia Street in the West Village, but its goal is to get its entire inventory online. Mr. Leone said that people stay on a page with a 3D walk-through 10 times longer than those without.