The Gate
An essay.
L. Jean-mic du Buisson Perrine
Among my earliest and most enduring memories of space — not as an architectural abstraction, but as a sensory event — is a moment when I was eight years old. I clung to my mother's crepe skirt as we stepped off the Beau Bassin bus into the hot, humid, eighteenth century port city chaos that is Port Louis. Car horns beeping, cycles weaving, chiming their bells, and humanity teeming. The smell of diesel and sweat permeated everything. My mother pushed hard against the torrent of pedestrians clinging to the narrow footpath and hustling to their destinations; growls, snarls, shouts and laughter everywhere. Finally I unshielded my face from her skirt and looked up, as she guided me through a pair of lead grey wrought iron gates set into a high volcanic stone wall.
We entered the shaded garden of a Creole Town House. The air changed instantly. The glare dissolved. The heat slackened. The chaos abated. The sweat filled scent of humanity and the diesel fumes gave way to the scent of frangipani, jasmine, lychees and ripe mango. They all rose like a tide and overwhelmed me into a gentle trance. For me that moment has been a glimpse into some eternity.
That gate has followed me all my life. It is the threshold through which I first understood — without yet having words — that some spaces and forms are not just shelter. Some of these things, that I later came to know as architecture, can be the choreography of breath. The gate is where my argument about Australian housing begins, and where, if we are serious about reform, it must return.
The choreography of breath
Mauritius is a place of improbable density, improbable plurality and improbable equity. A volcanic island a little smaller than the Australian Capital Territory, yet holding more than two and a half times its population — 1.26 million people — at a density that exceeds the Netherlands and dwarfs France, Germany and the United Kingdom. Hindus, Muslims, Creoles, Sino Mauritians, Franco Mauritians, African and Malagasy descendants — each with their own languages, faiths, rituals, cuisines and architectures — living together at some 620 people per square kilometre,[^1] held for more than two centuries by a single, modest urban form: the Creole House.
When it sat in Port Louis, it was a Creole Town House. Slightly grander, more ornate, sometimes two storeys high; always set within a lush garden. Wall to the street, gate in the wall, forecourt, verandah, courtyard, shutters, shade, cross ventilation, cooking outside, ablutions outside; living and sleeping inside — and on those verandahs. A morphology refined by climate, culture, necessity, and the slow intelligence of craft honed to sustain happiness of life and not flaunt status. I would come across this morphology again in another life.
It was not glamorous. It was not photographed for coffee table books. But it worked — socially, climatically, spatially. It dignified density. It made plurality breathable. It taught me, long before I had the words for it, that the dignity of a house is not measured in square metres but in the quality of breath it allows.
That lesson entered my body before it entered my mind. A house is the place where a human being can breathe again. A house that does not allow this, however large, however expensive, however festooned with appliances, is not a house. It is a storage facility for a life.
When I later arrived in Australia, that gate in Port Louis became the lens through which I saw everything that followed.
The generous country and the waste
We berthed at Fremantle on a clear morning after three weeks on the Southern Ocean. I observed the sandstone boulders at the mouth of the harbour; I had never seen yellow stones. The smell of eucalyptus hung upon the air; I immediately succumbed to the astonishing lightness of the atmosphere after the equatorial weight of Port Louis and the heavy salt laden air on the trip over. I breathed that morning more deeply than I had ever breathed.
Australia, for a migrant child, was generous. It opened to me without a sideways glance its schools, its universities, its shops, its sports. Later, when I had graduated, it offered me bricklaying as a saviour when architecture would not yet have me by its side; and in doing so taught me the humility of craft, and the important early wisdom that architects who ignore the intelligence of trades and craftspeople are fools.
Eventually I found my way into the practice of architecture and into the long, slow learning of my craft; and near contemporaneously, into the questioning and the argument with the Australian built environment that has occupied forty years of my life. Such gifts, such waste, I thought, very early in that process.
The older suburbs still held their timber and iron cottages and their brick and iron cousins — the two great pre-war vernaculars of the Australian city. Modest frontages, tucked back verandahs, high set floors, high ceilings, deep eaves, shaded rooms, and a climatic intelligence learned the hard way. They were not grand, but they were sane — much in common with their distant but still colonial cousin, the Creole House. They understood heat, air, shade, proportion, selective engagement in community. They understood the street, and celebrated being safe from it whilst surveilling it and the jovial passing of neighbours.
But the newer suburbs, rolling off the assembly lines of the 1960s and 70s, were committing to a different proposition altogether: the machine like mass production of the hypertrophic house on the hypertrophic lot, a kind of architectural gigantism that mistook bulk for dignity and square metres for civilisation. The last Australian dwellings that still knew how to breathe were being replaced by catalogue behemoths with no lineage, no climate, diminishing craft, and no intelligence.
The gate was disappearing. In its place, the garage door.
Custodians of the ledger
We now argue about housing in the solitary language of economics — supply and demand, interest rates, negative gearing, equity — a vocabulary recited by people well credentialled but largely unacquainted with the making of cities. They are custodians of the ledger, not of form; least of all sustainable urban form.
The Australian house has become a financial instrument first and a dwelling second. Policy treats it as an asset class, tax treats it as a vehicle for wealth, politics treats it as a lever for votes. The ledger can tell you how many dwellings are approved, how many bedrooms are built, how much equity is extracted. It cannot tell you whether anyone can breathe.
The result is a built environment that reveals, with painful clarity, the gap between what we say we value and what we actually build. We speak of "liveable cities", "green futures", "resilient communities", but the physical city — the streets, the blocks, the houses — tells a different story: an estimated thirteen million spare bedrooms[^2] and 122,000 people without a home;[^3] among the largest houses in the world[^4] built for the smallest households; a planning system in which approval can take longer than the house itself takes to build.[^5]
This is not a crisis of supply. It is a crisis of misalignment — between the houses we build and the households we have become; between the planning codes we write and the cities we claim to admire; between the cultural myths we recite and the morphological realities we produce. Above all, it is a crisis of design intelligence.
The distinction matters, because almost every remedy on offer begins from the opposite premise. Build more, we are told; release more land, approve faster, lift the targets, and the pressure will ease. But you cannot supply your way out of a problem of form. A million more of the wrong houses — turned from the street, marooned on the lot, incapable of ageing or adapting — would not house us better; it would only enlarge the misalignment and pour the same wasted square metres across more of the continent. The question is not how many dwellings we add, but what kind, and where, and to what pattern of the city. Supply is an arithmetic. Urbanism is a design.
Design intelligence is the capacity of a society to understand itself spatially. To see the city not as a scatter of lots but as a civic organism. To understand that morphology is destiny. To understand that a block is not a parcel but a unit of life. Australia once had this intelligence — in the colonial surveyors who laid out The Rocks, Woolloomooloo, St Kilda, Carlton, Highgate and Subiaco; in the postwar European craftsmen who built with their hands what they carried in their DNA; and in the moderns who tried to restore it — Boyd, Seidler, Murcutt. It lost it in the drift toward proceduralism, toward the planocracy, toward the anti form that now governs the suburban frontier.
Featurism and the planocracy
Robin Boyd, in The Australian Ugliness, named the malaise: Featurism.[^6] The desire to make things seem other than what they are, combined with inadequate means of camouflaging. He saw a country uncertain of what it was and where it was, papering over that uncertainty with decorative noise.
We have since industrialised Featurism. The contemporary Australian house is a theatre of features: a kitchen and a second kitchen, for the 'butler' — no less; a living room and a family room; a sunken pit and a raised dining room; a study and a media room; bedrooms for people who do not exist; a lawn no one uses but is mowed every two weeks; a façade assembled from imported gestures and vernacular kitsch. A morphology without memory.
Overlay this with a planning system that confuses safety with sameness and you have the planocracy: a procedural machine that mistakes compliance for design, checklists for judgement, and anti form for public good. Codes that regulate setbacks, plot ratios, car bays and overshadowing with forensic zeal, but leave proportion, orientation, threshold and street wall to chance. A system that produces the Box Canyon suburb, the driveway dominated frontage, the mandatory dead space, the fragmented street.
In this theatre, architects design as few as five per cent of Australian housing.[^7] The remaining stock is produced overwhelmingly by volume builders, drafters and software. The people most qualified to shape the built environment are the least involved in its production. The people most involved in its production are the least equipped to make a city.
We have entrusted the making of our cities to custodians of the ledger, not custodians of form.
The machine for debt
Le Corbusier's famous line — "a house is a machine for living in"[^8] — was revolutionary for its time. But taken literally, and stripped of its moral ambition, it becomes mean, cold, process based. The Australian house has taken to that Corbusian line literally and disastrously. Housing is indeed process based on these fatal shores — but the process is debt.
The contemporary Australian house is a machine for debt, for anxiety, for sensory discomfort, for visual discord, for social isolation, for the slow suffocation of a promise of sustainable urbanism. A house that is too large is not merely inefficient; it is psychologically burdensome. It must be cooled, heated, furnished, cleaned, mortgaged, admired, defended. It becomes a theatre of anxiety.
No wonder the median hold period of an Australian home is now around nine to ten years.[^9] Imagine looking for a perfect house and moving five or six more times between your late twenties and your mid eighties. It is exhausting and wildly expensive. The house becomes not a vessel for breath but a treadmill.
The cruel promise of Australian housing is that we are told the house is the foundation of a good life, and we build it to deny exactly that. We promise a gate and deliver a garage door.
Morphology as destiny
The mismatch between promise and reality is not new. It is inscribed in the founding gesture of Perth itself. Captain James Stirling returned to London with glowing reports of the Swan River as fertile, promising, almost pastoral — a promotional fiction that helped secure the establishment of the colony.[^10] In truth, the "paradise" he described was a 30 kilometre wide strip of ancient dune systems, an arid ex beach running from Cottesloe to the foot of the Darling Scarp.
We have been selling land as promise ever since.
Morphology is economic destiny. A city built on lot based, driveway dominated, fragmented blocks will produce a particular economy: car dependence, infrastructure hunger, land scarcity, speculative gain. A city built on perimeter blocks, courtyards, laneways and mixed use streets will produce another: walkability, proximity, resilience, shared value; a liveable urbanity that acts in concert with the human spirit 24 hours a day.
Australia has studied Copenhagen, Paris, Barcelona. It has photographed their perimeter blocks, their courtyards, their tram lines, their shaded streets. It has written reports about them. And then it has returned home to approve another greenfield subdivision on the edge of the city.
We legislate for density while incentivising sprawl. We say that we want a cosmopolitan urbanity for Australians, when what we really aspire to is the detached aloof snobbery of giant homes in suburbia. We champion affordability while designing a tax system that inflates land values. We promote walkability while building roads that sever neighbourhoods. We declare climate emergencies while approving developments that will not survive the century.
Sustainable urbanism, in this context, becomes a brand rather than a practice. The rhetoric of sustainability is a national lullaby — soothing, repetitive, disconnected from measurable outcomes. Meanwhile, the gate in Port Louis, and its cousins in Montmartre, Altstadt, Liwan, Soho, Cape Town, Knightsbridge and Kyoto, remind us that the principles of a sustainable medium density, medium rise, diverse urban lifestyle are not mysterious. They are centred firmly around a predominantly residential core, with thresholds, courtyards, verandahs and streets that understand the choreography of breath.
Built argument: floating houses and narrow lots
For forty years I have tried to argue this not only in words but in built form. The houses I have designed — on the narrow 3.6 metre lots on Bagot Road, the warehouse redux on Forrest Street, the infill at Primrose, the Floating House at Cottesloe, and many more — are not monuments. They are arguments.
They are propositions about how a person might live in a city that has forgotten how to hold its inhabitants in loving embrace. They are attempts to restore the gate, the wall, the forecourt, the courtyard, the verandah — the sequence of spaces that allows a human being to transition from the public world into the private one with dignity. They are attempts to build houses that breathe.
The Floating House, in particular, is the clearest expression of this philosophy. It metaphorically lifts itself lightly above the ground, allows air to move through it, frames the sky and the garden as coequal rooms, treats light as a structural material, allows controlled and selective participation in the theatre of the street. It understands that the most important thing a building can do is not impress but release — release the shoulders, release the breath, release the mind from the claustrophobia of the day.
It remembers what the Creole Town House taught me, what the remaining worker houses on Park Street Subiaco still remind me each time I go to them in pilgrimage and silence: that architecture is the choreography of arrival and of resting, of participating in urbanity from one's veranda on one's own terms of engagement.
These projects are not enough to change a system. But they are evidence that the system can be changed.
And the unit of change is not the house but the block. A single floating house is a sentence; a street of them, sharing walls and laneways and a common edge to the public realm, is the paragraph — the perimeter block that Paris and Barcelona never forgot, scaled to an Australian climate and an Australian lot. This is the missing middle the country keeps legislating around and never building: medium density without the tower, intimacy without the sprawl, a courtyard for every household and a gate onto a street worth walking. It is neither exotic nor expensive. It is simply what we have chosen, for a century, not to draw.
Stop. Build no more of this wretched stock.
My argument, at its simplest, is this:
Stop. Build no more of what is plainly the wrong stock for a sustainable Australian urbanity.
Stop building houses that turn their backs to the street. Stop building houses that occupy the entire lot. Stop building houses that cannot adapt, cannot breathe, cannot age. Stop building houses that are designed for resale rather than living. Stop building houses that are the architectural expression of a spreadsheet. Stop building houses that do not foster a village-like urbanity.
We can house Australians better, more beautifully, and for less the moment we stop mistaking a financial instrument for a home.
This is not a call for austerity. It is a call for intelligence. For a recovery of the design DNA we already possess: the timber and iron cottage, the brick and iron house, the Creole Town House, the terrace, the duplex, the courtyard house, the laneway dwelling, the perimeter block. Forms that are climatically literate, socially porous, spatially efficient, and culturally grounded.
Forms that have gates.
Redesigning the Dream
Australia speaks often of the Australian Dream, but rarely of the form that dream takes. For more than a century, the Dream has been embodied in a particular morphology: the detached house on its own block, the private realm maximised, the public realm minimised, the street treated as a conduit rather than a community. It is a Dream built on land abundance, cheap energy, and a cultural suspicion of density — conditions that no longer exist.
The question now is not how to restore the Dream, but whether the Dream, as we build it, is the very thing that needs redesigning.
The Dream promised dignity, stability, and belonging. What we have built instead is a machine for debt, a theatre of anxiety, and a geography of exclusion. The mismatch between aspiration and form has become untenable. A country that once prided itself on egalitarian access to housing now produces among the largest dwellings in the world for the smallest households, while a generation is locked out of ownership altogether.
Redesigning the Dream means confronting the morphology that underwrites it. It means admitting that the hypertrophic house on the hypertrophic lot is no longer compatible with the climate, the economy, or the demography of contemporary Australia. It means recognising that the Dream cannot be coaxed back to life with subsidies, incentives, or procedural tinkering. It must be rebuilt from first principles: proportion, orientation, shade, privacy, threshold, courtyard, verandah, light, air.
None of this is nostalgia. The forms I am describing are not heritage curios to be mourned; they are working instruments — more efficient by every measure that matters: land, water, energy, infrastructure, time — than the catalogue house that has replaced them. A courtyard cools without a compressor. A shared wall halves a heating bill. A narrow lot returns a suburb's worth of land to the city. A street wall makes a footpath safe enough for a child. These are not aesthetic preferences masquerading as policy; they are the measurable dividends of design intelligence, available the moment we choose to value them.
This will not happen while the custodians of the ledger remain the sole authors of our housing policy. Economists, bankers and tacticians are necessary; they are not sufficient. The missing discipline is design — not decoration, but the intelligence that shapes form in response to climate, culture and community, the intelligence that knows a block is not a parcel but a unit of life. To recover it we must reform planning codes to reward form, not yield or box-ticking, return architects and communities to the shaping of their own streets, and treat the gate — the threshold between public and private — as a civic act, not a leftover detail. Architects are not the only custodians of form, but they are among the few trained to hold climate, culture, craft and geometry in a single thought. If we are serious about sustainable urbanism, that must change.
The Dream must become breathable again.
Returning to the gate
And so this essay ends where it began: a wrought iron gate, a hot Port Louis street, a child clinging to his mother's skirt, the slow creaking of the gate closing behind, the coolness, the green, the scent, the breath, the hope.
Architecture is not shelter. It is the moment a human being can breathe.
Australia once promised its people a gate of their own. The promise has become cruel. But promises can be rewritten.
The winter of our housing dystopia looms long. Yet the gate — the idea of the gate — offers a way through. It offers a threshold between what we have built and what we could build. It offers a path back to urban intelligence, climatic wisdom and cultural dignity.
We can step through that gate. We need only decide that breath, not ledger, is the measure of a home.
[^1]: Mauritius: population approx. 1.26 million; land area approx. 2,040 km²; population density approx. 620 persons/km² (Statistics Mauritius; World Bank). For scale, the Australian Capital Territory covers approx. 2,358 km² and holds approx. 475,000 people (ABS): a comparable land area carrying more than two and a half times the population. Mauritius's density exceeds that of the Netherlands (approx. 520/km²) and far exceeds France, Germany and the United Kingdom. [^2]: Spare bedrooms: analysis of ABS Census 2021 data, applying the Canadian National Occupancy Standard, indicates on the order of 13 million spare bedrooms nationally, with more than three-quarters of Australian households having at least one bedroom surplus to the standard (AHURI; QUT Centre for Justice; The Conversation, 2025). [^3]: Homelessness: 122,494 people were estimated to be experiencing homelessness on Census night, 10 August 2021 (Australian Bureau of Statistics, Estimating Homelessness: Census 2021, released March 2023). [^4]: House size: the average new free-standing house in Australia is approximately 235–240 m², repeatedly reported as among the largest — by some measures the largest — new houses in the world, ahead of the United States and Canada (CommSec Home Size Trends Report; The Conversation, Mar 2026). Floor area per person has risen to roughly 87 m². [^5]: Approval and construction timeframes: ABS and Master Builders Australia data put the average detached house at approximately 11.5 months from approval to completion, with build times now 35–50% longer than a decade ago (ABS Building Activity; Master Builders Australia, 2025). Approval timelines for infill and medium-density housing — the stock this essay argues for — frequently run longer still, particularly where applications are contested, refused or appealed; in such cases approval can indeed exceed the time required to build the dwelling itself. [^6]: Robin Boyd, The Australian Ugliness (Melbourne: F. W. Cheshire, 1960). Boyd's coinage "Featurism" denotes the subordination of the whole to the decorative part. [^7]: Architect involvement: estimates of architect-designed single residential homes range from approximately 5 to 10 per cent (Architects Accreditation Council of Australia industry profile; figure of "about 5%" also widely cited). "As few as five per cent" is the conservative end of this range. [^8]: Le Corbusier, Vers une architecture (Paris: G. Crès, 1923): "Une maison est une machine à habiter" ("a house is a machine for living in"). [^9]: Median hold period: CoreLogic / Cotality reporting puts the national median hold period for resold dwellings at approximately 9.9 years (up from around 9 years a decade earlier), with owner-occupiers holding marginally longer than investors. The mean (average) tenure is considerably higher, skewed by long-term owners; the median is the truer measure of typical turnover. [^10]: James Stirling explored the Swan River in 1827 and lobbied in London for a settlement; his favourable accounts of the river's agricultural promise helped secure the founding of the Swan River Colony in 1829. The optimism of those reports was not borne out by the region's sandy coastal soils. See Pamela Statham-Drew, James Stirling: Admiral and Founding Governor of Western Australia (UWA Press, 2003).