Gaussian splats for real estate: from property photos to a spatial tour

A practical capture, reconstruction, review, and publishing workflow for turning overlapping room photos into a navigable property representation.

Key takeaways

• Capture overlapping views instead of isolated listing photographs
• Keep single-image 3D and multi-photo reconstruction clearly separated
• Review privacy, geometry gaps, and visual accuracy before publishing

What a Gaussian splat is useful for

A Gaussian splat is a view-dependent spatial representation reconstructed from many overlapping photographs. It is especially good at preserving the appearance of a furnished room and letting a viewer orbit through the captured space. It is not automatically a survey, floor plan, BIM model, or proof of exact dimensions. Homesy keeps the splat, point-cloud, and optional textured-mesh outputs distinct so teams can use each format for the right job.

Capture a home or apartment

Walk slowly through each room and take a photograph every one to two metres, maintaining roughly 60–80 percent overlap. Keep doors, wall corners, windows, and large furniture visible across adjacent frames. Avoid rapid exposure changes, people moving through the scene, mirrors dominating the frame, and long textureless walls with no visual anchor. A small room can work with 12–20 strong images; a connected property sequence normally benefits from 30–60.

The Homesy reconstruction path

Homesy sends a quality capture to the compatible app-site spatial worker for camera-pose estimation, point initialization, Gaussian refinement, and optional mesh extraction. The result can include .splat for interactive appearance, .ply for point-cloud workflows, and .glb for broad 3D compatibility. The browser polls the job and keeps every export attached to the capture record.

Explore generated rooms before capturing a listing

The inspiration gallery helps a buyer, developer, stager, or agent discuss spatial ideas before a real property has been captured. These examples are generated concepts and are explicitly separated from factual listing media.

Buyer experience and disclosure

Use a spatial tour to aid orientation and remote inspection, while keeping the original listing photographs, measurements, floor plan, and material facts available. Disclose reconstructed or AI-generated media. Remove family photographs, documents, security panels, reflections, and other private details before processing or publication.

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