Real estate 3D scanning: how it works and what to look for

What is real estate 3D scanning?

Real estate 3D scanning is capturing a property's rooms with a camera that records images and depth data, then turning that one visit into listing media. A single capture can produce HDR photos, a virtual tour, measured floor plans, videos, a property website and marketing assets, without a second shoot.

This guide is for photographers and media providers who sell listing media to agents and are deciding whether to add scanning to what they offer. It is not about survey work or construction. Those jobs use different tools, and we say more on that below.

What a property scan produces for a listing

The case for scanning is the spread of deliverables from one visit. Here is what an agent receives and what each piece does for them.

Virtual tour. A 360 virtual tour lets a buyer walk through the home online, with a mini-map, a measuring tool and info hotspots. The agent can share it by link, embed it on a website or add it to a portal. A tour can also be gated, so buyers leave contact details before they open it. That gives the agent leads.

Floor plans. Measured floor plans are built from the LiDAR data captured on site. They show room names, areas and dimensions, and you choose the area standard, including US ANSI Z765. A 3D floor plan adds an interactive model of the home. If a client needs convincing, send them our piece on how 3D floor plans are changing real estate.

HDR photos. The camera shoots each view at three exposures and merges them, so bright windows and dark corners both keep detail. Straightening, white balance, window pull and TV screen replacement are applied automatically. See HDR real estate photos.

Videos. Videos and reels are built from the same capture. Some video styles need a two-pass capture mode, so check which mode you are using before you promise a client the full video set.

Property website. A property website pulls the photos, video, tour, 3D floor plan, details and map into one page the agent shares by link.

Marketing assets. Branded marketing content such as social posts, emails and flyers is generated from the project, so the agent does not brief a designer for each listing.

Available content depends on your capture and your plan, so confirm what your setup delivers before you quote a client.

How a scanning visit works, from capture to delivery

A home of about 100 m² (2,000 sq ft) can be captured in around 20 minutes, and the content is processed and delivered within 24 hours. That is shorter than many photographers expect, mostly because one device does the work of several.

Before and during capture

You place the camera and capture from position to position through the home. One device records the 360 images and the LiDAR data in the same pass, so you are not switching between a camera for photos and another tool for the floor plan.

The part that saves you a revisit is the gap check. The Giraffe Camera shows a live top-down map of where each position was captured, so you can see a missing room before you leave. You can also realign positions and assign them to floors on site. A gap you find at the door costs you a minute. A gap you find after processing costs you a return trip.

Personal items are handled afterwards. In Content Studio you can blur faces, number plates and family photos before anything is published.

After capture: what you deliver to the agent

When you finish, the camera compresses the project and uploads it to Content Studio over Wi-Fi. You can postpone the upload if the connection is poor. Processing then starts in the cloud, with no files to move by hand. A custom-built processing pipeline builds the tour, floor plans, photos and the other content.

From there you check the project in Content Studio. You can name rooms, add your logo or the agent's, and publish. If a portal bans branded media, you can share unbranded copies of photos, floor plans and tours. Then you send the agent the links.

If an agent asks why a tour is worth paying for, point them to whether virtual tours are worth it for agents.

What to consider before buying a 3D scanner for real estate

Whatever device you look at, put these questions to the vendor. Some answers will matter more to you than others.

• How many deliverables come from one visit? If the scan gives you a tour but the photos and floor plan need separate shoots, you have not saved a trip.
• How are floor plans measured? Ask what data the plan is built from and which area standards the software supports. A US photographer should be able to pick ANSI Z765. Ask, too, whether the vendor treats in-tour measurements as legal or as visual guidance. Giraffe360 describes its measuring tool as visual guidance, not legal measurement.
• How long does capture take? Get a time for a whole home, and ask what a larger or more complex house adds.
• How guided is capture? Look for something that shows you where you have been. A missed room means a return trip.
• What does the software cover? Find out which outputs, editors and branding options sit in the plan you would buy, and what costs extra.
• Can you brand and share the output? Check for your logo, custom links, unbranded copies for portals and a simple way to hand agents their links.
• How long until you can deliver? Capture is half the job. Ask about upload, processing and what you still do by hand.

3D scanner, LiDAR camera and 360 camera: what is the difference?

These terms get mixed up, and vendors do not always help.

A 360 camera records panoramic images. It can make a tour, but on its own it does not measure the space, so the floor plan has to come from somewhere else.

A LiDAR camera adds a sensor that measures distance with light. The images give you the look of each room and the depth data gives you the layout. That is what makes a floor plan from the same visit possible.

A 3D scanner in the strict sense is an instrument built for survey work, where the output is a dense point cloud for CAD or BIM. Those results go to architects and engineers, not to portals.

Giraffe360 does record a point cloud, which you can download as E57 or PLY files for renovation or design hand-offs. But the Giraffe Camera is built for listing media. If a client needs survey-grade measurement, CAD drawings or scan-to-BIM, that calls for other tools. For more on point clouds, read our guide to 3D point cloud scanning.

How much does 3D scanning cost?

There is no single price for scanning a house, because two different costs sit behind the question. What you charge an agent depends on the property and the package. What you pay for equipment and software depends on the camera and plan you choose, and Giraffe360 prices and plans depend on the region.

These factors move the price you charge an agent.

• Property size. More square footage means more positions on site and more to process.
• Deliverables. A tour alone is a smaller job than a tour, measured floor plans, photos, video and a property website. Decide what is in each package before a client asks.
• Turnaround. Faster delivery is worth more to an agent than a standard slot.
• Travel. Distance, parking and a second visit for a missed room all land on your margin.
• Complexity. Multiple floors, outbuildings and limited access take longer than a single-level home.

On your side, the cost is the camera, the software that processes and hosts the content, and the time you spend on each job. The last one is the one most photographers underprice. A scan that is quick on site but needs an hour of manual fixing is not a quick scan.

Do not copy another photographer's rate. Work out your own from the package you can deliver, how long it takes you, and what the agent would otherwise spend.

How the Giraffe Camera handles it

The Giraffe Camera is built for listing media. It records 360 images and LiDAR data in one device, shows you a live map so you catch gaps on site, and uploads the project automatically when you finish. One visit gives you virtual tours, 2D and 3D floor plans, HDR photos, videos, a point cloud, property websites and marketing assets.

The camera is one part of the Giraffe360 platform. Content Studio is where one capture becomes the full set of assets, and the outputs are what the agent publishes. You get capture, editing and delivery in one workflow, instead of a camera from one company, a floor plan service from another and a tour host from a third.

It is not a survey instrument. Use it for the media agents sell with, and use survey tools for survey work.

Start offering 3D scanning to your clients

Capture one property you already shoot and see the tour, floor plan and photos arrive from the same visit.