The Last Airform House Preserves a Radical Housing Vision

Long before prefab construction, 3D-printed homes and futuristic dome dwellings captured the public imagination, American architect Wallace Neff was experimenting with a housing concept that seemed decades ahead of its time. His solution to the global housing crisis was surprisingly simple: build homes with air.

In 1946, the celebrated Southern California architect unveiled one of the most ambitious ideas of his career when he constructed an experimental "Airform" residence in Pasadena for his brother, Andrew Neff. Created using an inflatable balloon, reinforced steel mesh and sprayed concrete, the dome-shaped structure looked unlike anything else being built in post-war America.

Nearly 80 years later, the home is believed to be the last surviving Wallace Neff-designed Airform House in the United States. Following an extensive restoration, the architectural landmark is once again drawing attention to a visionary idea that sought to revolutionise the way homes were built.

The Architect Who Designed for Hollywood Royalty

Wallace Neff occupies a unique place in American architectural history. Often referred to as the "architect to the stars", he designed homes for some of Hollywood's most recognisable names, including Judy Garland, Groucho Marx, Mary Pickford and Douglas Fairbanks.

His romantic interpretation of Spanish Colonial Revival architecture helped define Southern California's residential identity during the first half of the twentieth century. Decades later, his work continues to captivate architecture enthusiasts and celebrity homeowners alike, with figures such as Diane Keaton and Jennifer Aniston among those drawn to Neff-designed residences.

Yet despite his association with grand estates and Hollywood glamour, Neff reportedly viewed the Airform House as his most important achievement.

Inspired by a Soap Bubble

The story behind the Airform House feels almost mythical. According to architectural accounts, Neff conceived the idea while shaving and observing the shape of a soap bubble.

That moment led to a construction method that challenged conventional building practices. A large balloon would first be inflated to create the desired form. The exterior would then be covered in steel reinforcement mesh before layers of gunite concrete were sprayed over the structure. Once cured, the balloon could be deflated and removed, leaving behind a self-supporting concrete shell.

Neff believed the technology could address many of the housing challenges facing the world after the Second World War. The structures were designed to be economical, quick to build and resilient against earthquakes, hurricanes and fire. He envisioned entire communities of Airform homes being constructed in a fraction of the time required by traditional methods, with some estimates suggesting a structure could be completed in less than 48 hours.

The Last Surviving Example

While Neff's Airform concept generated significant interest, it never achieved widespread adoption. Many of the original structures have since disappeared, making the Pasadena residence an exceptionally rare survivor.

Today, it is widely recognised as the only remaining Wallace Neff-designed Airform House in the United States. The property holds National Register status and has been celebrated by leading architectural and preservation organisations for its historical significance.

Its importance extends beyond its unusual appearance. The house represents one of the twentieth century's most ambitious attempts to rethink residential construction, decades before sustainability, modular housing and rapid-build technologies became central architectural conversations.

A Restoration Guided by Respect

The home's latest chapter began when media executive Priya Girishankar and technology leader Damon Cleckler acquired the property with a clear purpose: to continue and complete a thoughtful restoration that honoured the building's architectural legacy.

For the couple, the project was not simply about preserving a rare home. It was about safeguarding a piece of design history while ensuring it remained functional for modern living.

Girishankar, currently Head of Marketing at WEBTOON and formerly a senior executive at both The Walt Disney Company and the Los Angeles Times, brought a deep appreciation for storytelling and cultural preservation to the project. Cleckler, a veteran product executive with leadership experience across major technology and digital marketplace companies, approached the restoration with equal attention to detail and long-term stewardship.

Together, they have overseen a restoration that respects Neff's original vision while carefully enhancing comfort and liveability for contemporary occupants.

Why the Airform House Still Matters

The renewed interest surrounding the Airform House arrives at a time when architects are once again searching for faster, more efficient and more sustainable ways to build. Around the world, experimental housing solutions—from modular systems to 3D-printed concrete structures—are attempting to solve challenges of affordability, resilience and rapid urbanisation.

Neff's Airform concept may have emerged nearly eight decades ago, but many of the questions it sought to answer remain strikingly relevant.

Its smooth concrete shell, efficient construction process and futuristic appearance feel surprisingly contemporary in an era increasingly focused on innovation. More importantly, the house serves as a reminder that some of architecture's most ambitious ideas often arrive long before the world is ready for them.

As the last surviving example of Wallace Neff's bold experiment, the Airform House stands as both a preservation triumph and a glimpse into an alternative future of residential design—one imagined through a simple balloon, a layer of concrete and the belief that architecture could change the world.

Credits

Images: Cameron Carothers