The Alder House living room at golden hour, rendered in the browser
GiveMePrompts

3D walkthroughs · built in the Bay Area

Floor plans people can walk.

We turn a floor plan into a house buyers can walk through in their browser. Phone or laptop, no app, no headset. From $2,500.

Case study · concept build

The Alder House

A flat plan rises into a full house as you scroll. Walls go up from the front door, the drawing turns into real materials, and you walk room to room. Tap night and the lights come on.

It’s a concept. We built it to show what a listing can feel like when the plan does the selling.

The drawing turning into materials as the scan passes The Alder House floor plan as a drawing The living room at night

Two ways to get one

From your plans

Plan-based walkthrough

Send the floor plans, photos and listing details. We build the walkthrough and the page around it. Done over email, no calls needed.

  • Your official plans, room by room
  • Your photography in every room
  • Pricing, availability and a tour request

From $2,500 for one home or plan. Each extra plan or unit $750. First version in 10 business days.

On site

Built from the real house

For a finished or model home, we visit, photograph and measure it, then build the walkthrough from what is really there.

  • For finished homes and model homes
  • Your real rooms, finishes and views
  • The one option that needs a visit

Quoted per home, Bay Area. Ask for a quote.

Spec demos · Bay Area new homes

Built for three communities before they asked.

Magnolia Meadows demo: the plan drawn as an architectural sheet

Calistoga

Magnolia Meadows

Three plans. Pick one and the house rebuilds.

Western Meadows demo: walls rising in a vineyard at dusk

Napa

Western Meadows

A $4M estate that goes from dusk to night as you scroll.

889 McLellan demo: a condo unit raised in 3D

South San Francisco

889 McLellan

Pick a unit on a transit line. The building opens to it.

Demo links are shared privately with each builder.

How it works

01

Send it over

Plans, photos, listing details, and who should get tour requests.

02

Lock the scope

Written scope and price. 50% to start, 50% on delivery.

03

First version

A working walkthrough on a private link within 10 business days, ready to click through.

04

Launch

Your changes, then it goes live on your site or as its own page.

Got a listing?

Send us the plans.

Tell us the address and what you’re selling. We’ll come back with what we’d build and what it costs.