Skip to content

A private digital gallery · $10M+ residences

The world's finest homes, entered not just viewed.

Walk through every floor. Orbit the architecture. Open the doors, lift the roof, study the plans and the neighbourhood — then speak with an advisor. Atrium lets you evaluate a masterpiece in minutes, from anywhere on earth.

Browse the collection
in curated listings
$0.0B
countries represented
0
enterable in 3D
0%

Trusted without introduction

The families, funds and houses that rarely need to look twice.

  • Halden & Voss Capital
  • Maison Delacroix
  • Sotheran Private Office
  • Northvale Partners
  • Kestrel Family Office
  • Brandt Architekten
  • Meridian Wealth
  • Okoye + Lindqvist
  • Whitcombe & Ash
  • Aurora Holdings
0+
Verified principals & advisors
0%
of buyers tour in 3D before a site visit
0%
fewer flights to shortlist a property
0 days
median time from tour to private viewing

The Atrium experience

An entirely new way to know a home.

Photographs flatter. Atrium informs. Every residence is a navigable digital twin — complete with plans, dimensions, location intelligence and the freedom to explore on your own terms.

Immersive 3D

Walk every room. Open every door.

Orbit the exterior, glide through the entrance and walk the corridors in first person. Glass opens as you approach; every signature object can be inspected up close.

Architecture, revealed

Separate, hide, lift, see through.

Explode the floors apart, lift the roof, switch on X-ray or isolate a single level to grasp how the house truly works.

Floor plans

True-to-scale plans, to the centimetre.

Every room dimensioned in metres or feet, with door swings, glazing and a full area schedule — linked to the 3D model.

Location intelligence

Roads, neighbours, airfields.

A live interactive map reveals the exact position, surrounding streets and neighbouring structures, in satellite or street view.

Instant filtering

From the world to the shortlist in a heartbeat.

Region, price, type, bedrooms — results respond as you type, with a map view and a private shortlist.

The Private Office

Some of the finest properties are never advertised.

Verified principals unlock a confidential portfolio of off-market estates — precise locations, full 3D models and discreet introductions, all behind a secure session.

The collection

Curated, never crowded.

Every residence is independently verified, laser-measured and modelled. Narrow the world to your shortlist — instantly.

  • Villa Aurelia, Malibu — Contemporary Villa
    Contemporary Villa

    Malibu, United States

    $48.5M

    7 bd · 5 ba
    11,500 sq ft

    Enter in 3D · plans · map
  • Sky Residence 71, New York — Penthouse
    Penthouse

    New York, United States

    $62M

    5 bd · 5 ba
    9,500 sq ft

    Enter in 3D · plans · map
  • Chalet Perle, Gstaad — Alpine Chalet
    Alpine Chalet

    Gstaad, Switzerland

    $34M

    6 bd · 6 ba
    8,400 sq ft

    Enter in 3D · plans · map
  • Villa Serena, Cernobbio — Lakefront Palazzo
    Lakefront Palazzo

    Cernobbio, Italy

    $27.5M

    6 bd · 5 ba
    12,100 sq ft

    Enter in 3D · plans · map
  • Cay Solene, Staniel Cay — Private Island
    Private Island

    Staniel Cay, The Bahamas

    $85M

    6 bd · 4 ba
    7,800 sq ft

    Enter in 3D · plans · map
  • The Obsidian House, Tokyo — Architectural Residence
    Architectural Residence

    Tokyo, Japan

    $19.8M

    4 bd · 4 ba
    7,500 sq ft

    Enter in 3D · plans · map
  • Al Noor Estate, Dubai — Desert Modern Estate
    Desert Modern Estate

    Dubai, United Arab Emirates

    $31M

    6 bd · 5 ba
    9,400 sq ft

    Enter in 3D · plans · map
  • Maison Azur, Saint-Jean-Cap-Ferrat — Riviera Estate
    Riviera Estate

    Saint-Jean-Cap-Ferrat, France

    $72M

    6 bd · 6 ba
    16,100 sq ft

    Enter in 3D · plans · map

The 3D studio

Step inside before anyone else does.

Choose a residence. Orbit it, open it, walk it. Then study the plans and the neighbourhood, all in one place.

Malibu, California, United States

Villa Aurelia

$48.5M7 beds5 baths11,500 sq ftStudio Marlowe & Voss

Built for the few

A deliberately narrow audience, served deeply.

Privacy first. Convenience always.

You value discretion, accuracy and your own time. Atrium lets you inspect a home in extraordinary depth from your own library — with nobody watching.

  • Tour any residence without a single enquiry
  • Verified information from owners and counsel
  • Discreet introductions through a personal advisor
  • Shortlists that sync across your devices

0

enquiries required to explore any public listing

Members only

The Private Office.
Where the unlisted live.

A confidential portfolio for verified principals and their advisors — complete 3D models, exact locations and discreet introductions, behind a secure session.

  • Off-market by designEstates that never reach a portal or a hoarding.
  • Exact coordinatesRevealed only inside an authenticated session.
  • Verified principalsEvery member is vetted by a human.
  • Discreet introductionsViewings arranged through your advisor alone.

In their words

Quiet confidence, repeated.

We shortlisted seven estates across four countries without leaving Geneva. By the time we flew to Cap Ferrat, we already knew which rooms we would live in.
Marguerite DelacroixPrincipal, Delacroix Family Office
The floor plans reconcile to the centimetre with the 3D model. That is rare. Atrium compressed our diligence from weeks into days.
Julian OkoyeFounding Partner, Okoye Capital
Our listings feel unmistakably elevated. Buyers arrive informed and serious — viewings are shorter and offers arrive faster.
Isabella MarchettiDirector, Marchetti & Co. Brokerage
Being able to explode a house into its floors and lift the roof is, finally, how architecture should be shared with the public.
Takeshi MoriArchitect, Kuro Atelier

Membership

Free to admire. Invited to acquire.

Buyers never pay to view. Brokers and developers invest in a presentation that sells.

For explorers & enthusiasts

Gallery

Complimentary

Always free

  • Full 3D explorer on every public residence
  • Floor plans with live dimensions
  • Interactive maps & neighbourhood data
  • Private shortlist across devices
  • Architect and atelier profiles
Most chosen

For principals & family offices

Private Office

By invitation

Complimentary for verified principals

  • Everything in Gallery
  • Confidential off-market portfolio
  • Exact coordinates & full dossiers
  • A dedicated personal advisor
  • Discreet viewings & acquisition support
  • Priority access to new mandates

For brokers & developers

Showroom

from $4,900

per listing · verified digital twin included

  • Measured 3D twin delivered in 10 days
  • Branded private showroom & links
  • Qualified international buyer network
  • Private & off-market listing controls
  • Engagement analytics by room
  • Dedicated onboarding team

All plans include end-to-end encrypted enquiries and a signed non-disclosure for off-market material.

Questions

Everything you may wish to ask.

Something more particular? Your advisor will answer in confidence.

  • Atrium serves ultra-high-net-worth individuals, family offices, investment firms, luxury brokers and developers — and anyone captivated by exceptional architecture. Every residence on the platform is valued at $10 million or more.

  • Each residence is modelled from measured architectural drawings and verified on site. Floor plans are generated from the same data as the 3D model, so room dimensions, door positions and glazing always agree — whether you are orbiting the building or reading the plan.

  • The Private Office is a secure area containing off-market and confidential listings. Access is granted to verified principals, family offices and their advisors. Request an invitation and a member of our team will confirm your details and issue a personal access code, usually within one business day.

  • Yes. Enquiries are visible only to your assigned advisor. Private Office sessions are protected by signed, HTTP-only cookies, and precise coordinates and 3D models of off-market estates are never sent to the browser until you are authenticated. We never sell or share your data.

  • Of course. Request a private viewing from any residence and your advisor will arrange access, travel and a discreet introduction to the owner's representative. Most buyers use Atrium to shortlist, so that every site visit counts.

  • Yes. The Showroom plan produces a verified digital twin of your property within ten days and presents it to our qualified international audience. You control exactly who sees what, including private and off-market listings.

  • Atrium runs in any modern browser with WebGL — desktop, tablet and phone. Navigation works with mouse, touch and keyboard, and on-screen controls are provided for walking through a residence on touch devices.

By invitation

Your invitation is waiting.

Join a private circle of buyers, families and advisors who experience the world's great homes before the world does.

  • A personal reply from a senior advisor within one business day
  • Access to the off-market portfolio once verified
  • No obligation, no marketing lists, complete discretion

Request an invitation

Tell us a little about you. All details are confidential.

Reviewed by a human. Never shared, never sold.