Drag to explore
01Single listing
Listing pages
An elegant, explorable page for a single home or building — the thing you send a buyer instead of a PDF. Designed to make the first impression do real work.
For developers with one to sellDrag to explore
Interactive Listing Experiences
Spaces worth exploring, not just viewing.
We build experiences that let investors and buyers move through a development — explore the units, compare the views, feel the space — from a link, a sales suite, or a screen on the floor.
A slideshow shows a building. An experience lets someone walk through it — and decide.
What we make
One craft, scaled to the project.
Many units
02Many units
Development explorers
An interactive explorer where buyers move from masterplan to building to unit — filtering by budget, layout, floor and view, with availability and pricing kept live by your team.
For multi-unit launchesOff-plan
03Off-plan
3D & immersive
Real-time 3D environments for what isn’t built yet — explore interiors, exteriors and surroundings, so a buyer can experience a place months before the foundations are poured.
For pre-construction salesIn the room
04In the room
Sales suite & on-site
The same experience on a touchscreen in the sales centre or showroom — built on the identical foundation as the web version, so nothing is rebuilt and nothing drifts apart.
For galleries and showroomsHow we work
Built to scale with you.
The experience, designed
Our craft is the layer your buyers actually touch — the interface, the flow, the feel. Design-led, not template-led, so the work looks like your brand and no one else’s.
A foundation that compounds
The first project builds a foundation the next ones reuse. Your second listing is faster and sharper than your first, and the platform grows quietly underneath.
Any scale, honestly scoped
We start where you are. A single page today, a full interactive experience when you’re ready — priced to the project in front of us, never padded for the one we imagine.
For agencies & studios
The team you build alongside.
If you’re an agency or marketing partner who needs the interactive and 3D layer without building it in-house, we work quietly behind your brand. You keep the client relationship; we make the work.
Andreas · Managing Director, Koalition®
Let’s talk
Tell us about the space.
A single home, a multi-unit launch, or something off-plan — tell us where you are and we’ll show you what an experience could do for it.
Start a conversationhello@koalition.comNew York · Bilbao · Lisbon