Housefishing: AI may fix the light, not add the window

You know the feeling. You take a few hours off, drive to a viewing, and at the door you think you've got the wrong address. The rooms are smaller, so are the windows, and there's a raised section of wall behind the sofa that never showed up in the photos. That's what a 29-year-old house hunter in south-west London told the BBC. The pictures on Rightmove, Zoopla and the agent's own site had been enhanced with AI. Nothing said so.

The British now have a word for it: housefishing. Catfishing, but with property.

What happened

• The BBC reports on estate agents using AI to polish listing photos: repainted walls, added lawns, kids' rooms cleared of clutter.
• In a survey of 906 UK homebuyers, one in five who bought in the past year said they had viewed a property whose photos had been digitally enhanced to look better than reality.
• A creator who reviews odd listings describes one house where the photos had lost a pillar and gained a window.
• Trading Standards draws the line: basic edits and virtual staging are fine if disclosed. Adding a window or hiding features could mislead buyers and break the law.

California already wrote the house rule

What interests me isn't the estate-agent scandal. It's the line. And California drew it a while ago. AB 723, signed on Oct. 10, 2025 and in force since Jan. 1, 2026, splits edits into two lists:

• No disclosure needed: lighting, sharpening, white balance, color correction, angle, straightening, cropping, exposure. But only as long as the edit doesn't change how the property is represented.
• Disclosure required: anything that uses software or AI to add, remove or change elements. Furniture, appliances, paint color, landscaping, floor plans, even streetlights or the house next door.

The label has to sit on or next to the image, with a link or QR code to the unaltered original.

Which means: this isn't a real estate story. It's the first workable definition of where photo editing ends and deception begins. And it fits every product shot, every hotel room, every dish on a menu.

The click wins, the viewing loses

From a funnel perspective, housefishing is a textbook mistake: you optimize the top stage and pay for it at the bottom. The prettier photo drives more inquiries. But the viewing is the moment of truth, and that's exactly where it falls apart. The buyer had to make up the lost hours at work. And she feels the agent wasted her time. That's the very contact the agent wanted to win. Rightmove, Zoopla and Winkworth have since taken the images down.

My rule: trust is a brand's most valuable asset. That's why I label AI images on i4u.business. The logic is simple. Get caught once, and people stop believing your real photos too. That's the risk the portals now face. The creator says he's seen a surge of AI-enhanced images over the past six months, most of them unlabeled. Once that's normal, every listing photo is suspect, including the honest ones.

The catch

The line isn't always sharp. For a home sale in Suffolk, the agent appears to have removed a doll's house from a child's room and changed the shape of a rug. No new window, but under California's logic that already needs a label, because an element disappeared. The firm now labels all AI-enhanced photos. I'm not aware of a German equivalent to AB 723; there, the question runs through the general ban on misleading practices in the UWG. Not legal advice, just a clear take: don't wait for your own country's AB 723.

What I'd do now

• Adopt California's two-list rule as your house rule for every image, whether product, space or team: retouching is fine, any added or removed element gets a label.
• Archive the original every time AI touches an image. Being able to show the unedited version on request is your strongest argument.
• Make agencies and freelancers report every element change in the brief. The approval stays with you, and so does the liability.

Bottom lineAI can improve your lighting. The moment it improves your product, you're selling something that doesn't exist.