Nano Banana Pro for real estate agents

Nano Banana Pro is Google's image model inside the Gemini app, and the thing that matters for agents is that it edits the photo you give it instead of painting a new room from scratch. Upload the empty living room, describe the furnished version, and the windows, floor, ceiling line and light stay where the photographer put them. Earlier image tools gave you a plausible room. This gives you your room, staged.

It also renders text correctly, which most image models still don't, so "Just Listed", a price, your name and phone number can go straight onto the image without a trip through Canva. It takes several reference images in one request: hand it the room, a photo of the sofa you want and your logo, and it combines all three. On paid Google AI plans the output goes up to 4K, which is enough for a printed flyer or a yard sign insert.

There is no project or custom-instructions step. Five minutes of preparation, though, prevents most failed generations.

1. Get in. Open gemini.google.com or the Gemini app with a Google account. On a free account the default image model is Nano Banana 2, which handles most staging prompts well; Pro generations are available in small daily numbers and carry a visible Gemini watermark. A paid Google AI plan removes the visible watermark and raises the limits, which is the only real reason to pay if the images are going on a listing. Limits are compute-based and change often, so check the usage limits shown in your own account rather than a number from a blog post.
2. Use the right photos. Start from the photographer's full-resolution export, not a screenshot from the portal. Straight-on and wide-angle shots stage more reliably than tight corners.
3. Add one fixed sentence to every prompt. "Keep the walls, windows, flooring, ceiling, doors and the view outside exactly as photographed. Change only what I describe." Every prompt in the library ends with a line like this; keep it when you edit them.
4. Decide your staging style once. Write it down in one line, for example "light modern: oatmeal linen sofa, light oak, black metal accents, no clutter", and paste the same line into every room of a listing. Twelve photos then look like one stager did them.

Scale drifts. Furniture sometimes comes out a size too large or too small for the room. Check every staged image against a fixed reference such as a door or a counter before it goes anywhere.

It improves things you didn't ask about. A new light fixture, a wider window, a brighter floor. The fixed sentence in the setup reduces this a lot but doesn't eliminate it; put the original and the edit side by side before you use it.

Watermarks. Free-tier images carry a visible Gemini watermark, and every image from any tier carries SynthID, Google's invisible marker. That's fine; it means you can't claim an edited photo is untouched, which you shouldn't be doing anyway.

Disclosure rules are yours to know. Most MLSs and portals require virtually staged or enhanced photos to be labeled, and many prohibit altering structure or hiding defects. Twilight and sky edits are widely accepted; removing a permanent feature usually isn't. The prompts write the image, not the compliance.

Limits move. After the daily Pro allowance the app may switch you to Nano Banana 2 without much notice. For staging the difference is small; for text and 4K output you'll want Pro, which means a paid plan.

People are a different workflow. Headshot backgrounds are fine. Editing a face, body or outfit is a separate kind of prompt with its own risks, and none of the real estate image prompts do it.