Pressure Zones
South Africa
June 21, 2026
13 minutes

Ponte City: Africa's Tallest Residential Tower and the Hollow Heart of Johannesburg

Ponte City rose as apartheid-era luxury, fell into a garbage-filled vertical slum, and clawed back — the 54-story story of Johannesburg's most iconic tower.

Ponte City is a 54-story cylinder rising 173 metres over the Berea edge of Hillbrow, and for forty-eight years it was the tallest residential building in Africa. Its design hides a secret: the entire tower is built around an open core, a vertical shaft of empty air running the full height of the building. In the 1990s that core filled with garbage several stories deep, and when the clean-up crews finally went in, they pulled out dead animals and human remains. The building was once luxury housing reserved for white residents, complete with chrome penthouse bars and plans for an indoor ski slope. Today it is home to thousands of low-income Johannesburgers and an icon photographed around the world — a single structure that has held the entire arc of a city in sequence.

Ponte City Johannesburg: The Skyscraper Built Around Empty Air

A person standing at the bottom of Ponte's core in the late 1990s looked up into a column of light. Fifty-four floors of inward-facing balconies spiralled upward around them, and at the very top, the size of a coin, hung a perfect circle of Johannesburg sky. Beneath their feet and rising up the walls was the rest of the building's history: refuse, rubble, gutted appliances, the contents of a thousand apartments thrown down the shaft over years of collapse. The smell did not lift. The light came down clean from a great height and landed on a mountain of rot.

Ponte was designed to do the opposite. The hollow core was an engineering solution to a Johannesburg bylaw requiring every kitchen and bathroom to have a window, and the architects turned that rule into a cathedral of daylight, a tower that breathed through its own middle. The same shaft that was meant to carry sunlight into wedge-shaped luxury flats became, two decades later, the drainpipe of a city's fear.

That reversal is the whole story of Ponte. The building was raised as a monument to a particular vision of urban living — white, affluent, modern, insulated from the country surrounding it. When that order fell, the tower did not stand apart from the collapse. It absorbed it, floor by floor, and then it absorbed the recovery too. Inequality has an architecture, and at Ponte it runs straight up: every chapter of Johannesburg's transformation is stacked inside one concrete drum on the edge of Hillbrow.

Building Ponte City: Apartheid Luxury in 1970s Hillbrow

The First Cylindrical Skyscraper in Africa

Rodney Grosskopff began designing Ponte in 1970, working alongside architects Mannie Feldman and Manfred Hermer, and the team made a decision no one in Africa had made before: they would build a residential skyscraper in the round. The cylinder was borrowed from Chicago. Bertrand Goldberg's Marina City had gone up in 1964, twin corncob towers of curved concrete, and Johannesburg firms were importing American forms during what the architectural historian Clive Chipkin called the great apartheid building boom. Grosskopff's cylinder was the most dramatic import of all.

The hollow centre was the genius of it. Rather than face the apartments outward in a solid slab, the architects wrapped them around a void, so light fell on every flat from both the street and the inner atrium. The core floor at the base was an open space of three thousand square metres, and the developers' early plans for it bordered on the absurd: they sketched an indoor ski slope. The penthouses got saunas and chrome bars. Retail filled the bottom. It was a self-contained city — a city within a city — sold as the most modern address on the continent.

Construction was, by the standards of the day, a near-perfect bet. South Africa's economy was riding the high gold price, the rand was strong, money could be borrowed at eight percent, and demand for inner-city accommodation outran supply. Banks were eager to lend on Ponte. The tower opened to residents in 1976, all 54 floors and 173 metres of it, and it held the title of Africa's tallest residential building for the next forty-eight years.

Hillbrow Before the Fall

Hillbrow in the 1970s was the closest thing apartheid South Africa had to Greenwich Village. The district drew European migrants, writers, musicians, and intellectuals into a dense grid of cafés, pubs, and late-night shops where a person could buy French magazines, Italian shoes, and American rock-and-roll after midnight. Residents there were less comfortable with the country's racial laws than the suburbs were, and the neighbourhood quietly became what Chipkin termed a "grey" zone — a place where the colour bar was disregarded before the law allowed it. Ponte stood on the edge of all that, the gleaming vertical statement of a cosmopolitan moment.

The moment was an illusion, and the country told it so almost immediately. In June 1976, the same year Ponte opened its doors, schoolchildren in the township to the southwest were shot dead in the streets during the Soweto uprising, an event that cracked the apartheid edifice and set the terms for everything that followed. Ponte's developers were not thinking about that. They were selling penthouses. The tower was conceived to attract an elite from afar at a time when the same opportunity was closed to most of the people living in the city below it, and that contradiction was poured into its foundations.

The Fall of Ponte City: White Flight and the Collapse of Order

From Grey Area to Free-Fall

White residents began leaving central Johannesburg through the 1980s, and they left for the same reasons white residents had fled American inner cities a generation earlier. They moved to the leafy northern suburbs and took their money, their rates, and their political weight with them. As apartheid's legal framework dissolved in the early 1990s, the demographic shift that Hillbrow had quietly anticipated arrived in full force, and the people who had managed and owned buildings like Ponte simply walked away.

The collapse was administrative before it was anything else. The municipality cut services to Hillbrow — rubbish collection, maintenance, the basic plumbing of a functioning district. Ponte's ownership fragmented and then evaporated. Lifts failed. Water and electricity stopped for stretches at a time. Into that vacuum came the building hijackers, the operators who seize control of a derelict block, pack it past capacity, and extract rent from people with nowhere else to go. The flats meant for affluent professionals were subdivided and crammed, and the tower became, in effect, a vertical informal settlement governing itself by its own brutal rules.

This is the same logic that has produced the world's most notorious dense structures, from the favelas of Rio to the lost Walled City of Kowloon in Hong Kong — abandoned space colonised by informal authority, gangs filling the role the state has vacated. Ponte simply did it in a single cylinder, fifty-four floors high.

The Core That Filled With Garbage

The residents threw their rubbish into the core. With no functioning collection and a convenient open shaft running the height of the building, the central void became the dump, and the refuse climbed. By the time the tower hit bottom, accounts placed the garbage anywhere from the fifth floor to far higher, a slope of waste several stories deep packed against the inner walls. When the first serious clean-up went in around 2002, the crews working the core found more than rubbish. They found dead animals. They found human remains.

Drug-dealing gangs ran sections of the building, and prostitution operated out of the flats. The tower acquired a reputation across Johannesburg as a no-go address, a place where the worst of the inner city's violence and despair was stacked and concentrated. The people who actually lived there were, for the most part, not gangsters. They were poor families and new arrivals trying to hold a roof over their heads in a structure that had been left to die around them — the workers and the children breathing the same fouled air, climbing dead lifts, raising kids on floors that the city had stopped pretending to govern. The horror of Ponte in the 1990s was never really about the criminals. It was about the ordinary people who had nowhere to go and stayed.

Crime, Myth, and the Tower's Dark Reputation

Ponte became a legend in Johannesburg the way only a building that everyone can see from the highway can. Its silhouette was unmistakable, its reputation worse, and the stories grew to fit the shape of it. The most persistent was its association with suicide — the tower gained a grim nickname as the city's "suicide central," and the frequency of deaths at the building hardened its image as the dark heart of a dangerous district. Whether the numbers ever matched the myth is impossible to verify, but the perception was real and it stuck for years.

The most telling proposal of the era was the one that nearly happened. In the late 1990s, with the building seemingly beyond saving, authorities floated the idea of converting Ponte into a high-rise maximum-security prison. A residential tower built as the symbol of aspirational freedom would have been turned into a vertical jail. The plan was discussed and then discarded, but the fact that it was considered at all says everything about how far the building had fallen in the public mind. The continent's tallest apartment building had become, to the people who governed the city, a candidate for a cell block.

The cinema understood Ponte's symbolic power before the urban planners did. The tower appeared as a dystopian backdrop in the 1997 thriller Dangerous Ground, and over the following decades it would supply the menacing skyline for Neill Blomkamp's District 9, a Resident Evil sequel, a Drake video, and a string of documentaries — the structure cast, again and again, as the face of a broken future. Few buildings on earth have been filmed so often as a warning.

The Failed Rebirth: How the 2008 Crash Doomed Ponte's Renovation

The recovery began quietly in 2000, when the Kempston Group — a logistics firm run by the Cottrell family — took control of the derelict tower through a debt-default process. Kempston brought in a husband-and-wife management team, Elma and Danie Celliers, who moved in and started the grinding work of dragging Ponte back from oblivion. They introduced secure access, limited occupancy to one person per bed, cleared the core, and pushed the building toward something like normality. By the mid-2000s, Ponte was clean, safe enough, and roughly ninety-seven percent occupied with paying tenants. The death-trap lifts still stalked the shafts, but people were living decent lives in the tower again.

Then the property boom arrived, and with it the dream that destroyed the recovery. In 2007, developer David Selvan — the founder of Kaya FM — and his Moroccan business partner Nour Addine Ayyoub bought Ponte and launched "New Ponte," a plan to gut the tower and return it to luxury. The timing felt perfect. Johannesburg was pouring money into the surrounding precincts ahead of the 2010 FIFA World Cup, and the city had ambitions for the whole of Hillbrow and Berea. Selvan and Ayyoub moved roughly 1,500 residents out and stripped the building from floors 11 to 34, tearing out the interiors to rebuild them as upmarket flats.

The 2008 subprime crisis caught them mid-demolition. The banks that had promised funding pulled back, the financing collapsed, and the New Ponte project died with the tower hollowed out and half-destroyed. Of the 467 flats, barely more than forty were occupied when the work stopped. The building that had clawed its way back to ninety-seven percent occupancy had been emptied and gutted in pursuit of a luxury vision that the global economy killed before it could be realised. Ownership reverted to Kempston, which now had to rebuild Ponte for the second time in a decade — the infrastructure, the wiring, the plumbing, and the building's reputation, all from scratch again.

Ponte City Today: From Symbol of Decay to Icon of Survival

Reclaiming the Tower

Kempston rebuilt Ponte floor by floor after 2009, and the scale of the repair was enormous. Crews ran roughly two kilometres of electrical wiring and sanitary piping on each floor. They installed eight new lifts to replace the decades-old ones that had become genuinely lethal. They put in round-the-clock guarding and biometric fingerprint access at every entry point. By late 2011, for the first time since 1976, the tower was fully occupied — not by gangs and brothels, but by ordinary South Africans and immigrants from across the continent, families and single workers paying rent and raising children. The penthouses with their marble and granite went to schoolteachers and waiters and administrators rather than to the wealthy the building was built for.

Ponte today sits at over ninety percent occupancy, its population roughly eighty percent black and heavily made up of newcomers to Johannesburg, mirroring Hillbrow's enduring role as the city's reception area for arrivals from elsewhere in Africa. The conditions are far from the chrome-and-sauna luxury the developers once advertised, and the surrounding inner city still struggles with the same governance failures that gutted the tower in the first place. The building is not fixed in any final sense. It is held — managed tightly, occupied densely, and surviving. It functions as a living case study in vertical density and the informal economies that animate it, closer in spirit to the disciplined chaos of Mumbai's Dharavi than to the failed luxury it was sold as.

The Tower That Became a Camera Magnet

Ponte's most unexpected second life has been as one of the most photographed buildings in Africa. The South African photographer Mikhael Subotzky and the British artist Patrick Waterhouse spent three years documenting the tower for their project "Ponte City," winning a major award at the Rencontres d'Arles festival in 2011 and publishing the work as a book in 2014. Documentary makers filmed entire films inside it — one shot over two and a half years almost entirely within the building's lifts. The German writer Norman Ohler set a novel inside it, saying that Ponte summed up all the hope, all the wrong ideas of modernism, all the decay, and all the craziness of the city in one structure.

The human centre of Ponte's recovery is a story that the building's reputation could never have predicted. The journalist Nickolaus Bauer moved into the tower in 2012, sent to write about its gangs, prostitution, and crime. He found none of the apocalypse he had been sent to document. He found a building full of people getting by, a haven for the inner city's working middle class, and a view from the 51st floor that he could not leave. Bauer stayed for nearly six years, paying just over R4,500 a month. He fell in love with a neighbour, and the two exchanged their marriage vows at the dead centre of Ponte — in the core, the same shaft that had once filled with garbage and bodies. Bauer went on to co-found Dlala Nje, an NGO whose name means "just play" in isiZulu, running a community centre for the building's children and guiding visitors through the inner city that most of Johannesburg still avoids.

Ponte's fortunes have never stopped tracking the city's. In early 2025 the tower went up for sale again, put out to a private tender, its future once more hanging open while observers asked who would buy it and whether they would protect the thousands of people who now call it home. The building lost its 48-year title as Africa's tallest residential tower in 2023, overtaken by a skyscraper in Egypt. The neon sign that has crowned it for decades — Coca-Cola in the early years, telecom advertising since — still lights the skyline at night, visible from the far edges of the metropolitan area, a beacon that has watched over glamour, collapse, and survival in turn.

The Atlas Entry: Visiting Ponte City

Ponte is a fully occupied residential building, and that single fact shapes everything about visiting it. This is not an abandoned ruin to wander freely. It is home to several thousand people behind biometric security, and the only responsible way inside is through the community tours run by Dlala Nje, which take visitors into the building and the surrounding streets of Hillbrow with residents who actually live there. The fees support the NGO's children's programmes, which makes the visit an exchange rather than an intrusion.

The core remains the reason to go. Standing at the base and looking up the full 54-floor shaft to the disc of sky at the top is one of the strangest architectural experiences on the continent — silent, vertiginous, and entirely emptied now of the horror that once filled it. The wedge-shaped flats, the curving balconies, and the view across Johannesburg from the upper floors deliver the rest. The surrounding district demands ordinary urban caution and the guidance of people who know it; Hillbrow is not a place to explore alone with a camera.

The deeper experience at Ponte is moral rather than scenic. The tower asks its visitors to hold two truths at once — that this was a monument to exclusion, built to wall a privileged few above a country they refused to share, and that it is now a functioning home for exactly the people that vision was designed to keep out. Standing in the core, the building's whole arc is legible in a single upward glance: the hope poured into the concrete, the collapse that filled it with refuse, and the stubborn, unglamorous recovery that pulled it back. Ponte does not resolve into a lesson. It simply stands there, lit up over Johannesburg, holding the city's contradictions in one tall column of air.

Frequently Asked Questions About Ponte City

What is Ponte City and where is it located?

Ponte City is a 54-story cylindrical residential skyscraper in the Berea district, on the edge of Hillbrow, in inner-city Johannesburg, South Africa. It rises 173 metres and was completed in 1975, opening to residents in 1976. For forty-eight years it was the tallest residential building in Africa, a title it held until a skyscraper in Egypt overtook it in 2023. Its most distinctive feature is a hollow central core running the full height of the building.

Why does Ponte City have a hollow core?

The hollow core was an engineering response to a Johannesburg building bylaw that required every kitchen and bathroom to have a window for light and ventilation. By wrapping the apartments around an open central shaft, the architects allowed daylight to reach every flat from both the street side and the inner atrium. The base of the core was a large open floor that the developers originally hoped to fill with an indoor ski slope. During the building's decline in the 1990s, the same core filled with garbage several stories deep.

Is Ponte City safe to visit today?

Ponte City is a fully occupied, secured residential building today, with around-the-clock guarding and biometric fingerprint access. Visitors cannot simply walk in, but guided tours run by the NGO Dlala Nje take people into the building and the surrounding Hillbrow streets with local residents. Touring with Dlala Nje is the recommended way to experience the tower safely and ethically, and the fees support community programmes for children living in the building. Exploring the surrounding district alone is not advisable.

What happened to Ponte City after apartheid?

The end of apartheid accelerated a wave of white flight from central Johannesburg, and as residents and owners left, the municipality cut services to Hillbrow and Ponte's management collapsed. Building hijackers took over, lifts and utilities failed, gangs and drug dealers moved in, and the core filled with refuse. The tower became a notorious symbol of urban decay through the 1990s before private owners began a long and repeatedly interrupted recovery in the 2000s.

Why did the luxury renovation of Ponte City fail?

In 2007, developers David Selvan and Nour Addine Ayyoub bought Ponte with a plan called "New Ponte" to convert it back into luxury housing. They moved roughly 1,500 residents out and stripped the interiors of floors 11 to 34. When the 2008 global financial crisis hit, the banks withdrew the funding needed to finish the project, and it collapsed with the building gutted and nearly empty. Ownership reverted to the Kempston Group, which rebuilt the tower over the following years and brought it to full occupancy by 2011.

What movies and artworks feature Ponte City?

Ponte City's striking silhouette has made it one of the most filmed buildings in Africa. It appeared in the 1997 thriller Dangerous Ground, Neill Blomkamp's District 9, a Resident Evil film, and a Drake music video, and it inspired documentaries shot inside the tower itself. Photographers Mikhael Subotzky and Patrick Waterhouse produced an acclaimed three-year project and 2014 book on the building, and the German writer Norman Ohler set a novel within its walls.

Sources

  • [Ponte City] — Mikhael Subotzky & Patrick Waterhouse, Steidl (2014)
  • [The Ponte Saga] — The Heritage Portal / Rodney Grosskopff recollections (2025)
  • [Storied Ambivalence for Johannesburg's Ponte City Tower] — University of Texas, Critical Perspectives on International Planning (2017)
  • [Apartheid and Its Aftermath, in the Story of One Very Tall Apartment Building] — Smart Cities Dive / Sustainable Cities Collective (2014)
  • [Ponte City — a Beacon of Hope in Downtown Johannesburg] — Brand South Africa (2017)
  • [Going, Going, Sold: Joburg's Iconic "Love Story" Building Goes on Sale] — eNCA, Nickolaus Bauer interview (2025)
  • [Who Will Take Ponte City to New Heights] — Property Flash, Alistair Anderson (2025)
  • [Johannesburg Style: Architecture & Society 1880s–1960s] — Clive Chipkin, Witwatersrand University Press (1993)
  • [Ponte City (City of Gold)] — Norman Ohler, Umuzi (2002)
  • [Africa Shafted: Under One Roof] — Ingrid Martens, documentary film (2011)
  • [Welcome to Our Hillbrow] — Phaswane Mpe, University of Natal Press (2001)

This article touches on suicide as part of the building's documented history. If you or someone you know is struggling, support is available — I'm glad to help find appropriate resources.

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