The tallest building in Nairobi is Britam Tower at 200.1 metres with 31 floors, completed in 2017. It stands on Hospital Road in Upper Hill, the business district that has drawn most of the city's corporate headquarters away from the old central business district over the past two decades. It is the tallest building in Kenya and one of the tallest in Africa outside Egypt, South Africa and Morocco.
Britam Tower
The tower is the headquarters of Britam Holdings, an insurance and financial services group operating across East Africa. It was designed by GAPP Architects of South Africa and built by China Jiangxi International.
Its form is unusual: a square base that transitions into a rhombus as it rises, capped by a set of tapering fins that carry the height from the 31st occupied floor to 200 metres. The fins hold wind turbines, and the building was designed with rainwater harvesting and solar provision as part of a green specification.
Thirty-one floors in a 200-metre building means unusually generous floor-to-floor heights and a substantial amount of non-occupied structure at the top. The occupied height is closer to 150 metres.
Upper Hill Took Over
Nairobi's tall buildings were concentrated in the central business district around Kenyatta Avenue until the 2000s. Upper Hill, a residential area on higher ground about two kilometres south-west, was rezoned for commercial development and has absorbed most new construction since.
The World Bank, the IFC, Citibank, Coca-Cola's Africa operations and a long list of Kenyan corporates have moved there. The UAP Old Mutual Tower, completed in 2016 at 163 metres and 33 floors, was briefly the tallest in Nairobi before Britam.
The Global Trade Centre in Westlands, finished in 2021, is the third major cluster: its office tower reaches 184 metres over 43 floors, and the development includes a hotel tower and apartments.
The Kenyatta International Convention Centre
Before any of them, Nairobi's landmark was the Kenyatta International Convention Centre, completed in 1973 at 105 metres and 28 floors. Its cylindrical tower and the conical amphitheatre beside it, designed by the Norwegian architect Karl Henrik Nøstvik with the Kenyan architect David Mutiso, were intended to evoke a traditional African hut.
It was the tallest building in Kenya for decades and appears on the country's currency. Its rooftop helipad is open to visitors and gives the best view in central Nairobi, looking north over the city and south towards Nairobi National Park.
The building was for many years the headquarters of KANU, the party that governed Kenya from independence until 2002, and its transfer back to public ownership was part of the political settlement that followed.
The Old Central Business District
Nairobi's original skyline is a compact grid between Haile Selassie Avenue and University Way, built mostly between the 1960s and 1990s. Times Tower, the Kenya Revenue Authority headquarters completed in 2000 at 140 metres and 33 floors, was the tallest building in Kenya until 2016 and remains the landmark of the old centre.
Around it sit the I&M Bank Tower, Teleposta Towers, Lonrho House, Nation Centre and the Hilton's cylindrical tower from 1969. The Kenyatta International Convention Centre anchors the southern end beside the City Hall and the law courts.
The district has lost most of its blue-chip tenants to Upper Hill and Westlands over two decades, and its buildings have filtered down to smaller businesses and government agencies. It is the same downtown-to-edge-city shift that hollowed out central business districts across North America a generation earlier, compressed into twenty years.
Building With Chinese Contractors
Britam Tower was built by China Jiangxi International, and Chinese state-owned contractors have built a substantial share of Kenya's major infrastructure and commercial construction since the 2000s — including the Standard Gauge Railway, the Nairobi Expressway and the Thika superhighway.
The pattern is regional rather than Kenyan. Chinese firms account for a large majority of major contracting work across sub-Saharan Africa, financed frequently through Chinese policy bank lending, and the model has been argued over extensively on grounds of debt, local employment and technology transfer.
For tall buildings specifically the effect is that African skylines are being built by contractors with recent experience of exactly this work, which was not previously available locally at that scale. Kenya's own contracting sector has grown alongside it, and Britam Tower's design was South African rather than Chinese.
Africa's Tallest Buildings
Britam Tower does not make the African top ten. The Iconic Tower in Egypt's New Administrative Capital, completed in 2023 at 393.8 metres, is the tallest building in Africa by a wide margin.
Below it are the Great Mosque of Algiers minaret at 265 metres — a minaret rather than a conventional building — the Mohammed VI Tower in Rabat at 250 metres, and the Carlton Centre in Johannesburg at 223 metres, which held the African record from 1973 until 2019.
Sub-Saharan Africa's tall buildings are concentrated in South Africa, with Johannesburg's Ponte City, the Carlton Centre and the Leonardo in Sandton at 234 metres. Lagos, Accra, Abidjan, Dar es Salaam and Kigali all have towers in the 100 to 160 metre range.
Why African Skylines Are Short
The economics are the main constraint. Supertall buildings are disproportionately expensive per square metre — the structure, lift cores and mechanical systems all scale worse than linearly — and they only make sense where land is scarce enough to justify the premium.
In most African cities land at the edge is still available and cheap, so the marginal cost of building outward is far below the marginal cost of building upward. Construction finance is also expensive, with commercial lending rates in Kenya frequently in double figures, which penalises long-duration projects.
The third factor is tenant depth. A 200-metre office tower needs a large pool of corporate tenants able to pay premium rents, and Nairobi's is growing but still shallow. Britam Tower is largely owner-occupied, which is the usual solution.
Nairobi's Constraints
Wilson Airport, a busy general aviation field, sits about four kilometres south of Upper Hill, and Jomo Kenyatta International is 15 kilometres south-east. Both impose height clearance requirements, and the Kenya Civil Aviation Authority approves tall building applications.
Nairobi also sits at around 1,795 metres above sea level on the edge of the Rift Valley, in an area with some seismic activity, and its black cotton soils — expansive clays that swell and shrink with moisture — are difficult to build on. Deep foundations are standard.
The city's development control has struggled to keep pace with construction. Building collapses during construction have been a recurring problem in Kenya, prompting audits by the National Construction Authority that have found large numbers of buildings in Nairobi unfit for occupation.
The City's Growth
Nairobi was founded in 1899 as a railway depot on the Uganda Railway, chosen because it was the last flat ground with water before the escarpment. It had no pre-colonial settlement of any size.
Its population is now over five million in the metropolitan area and growing at around 4% a year, among the fastest of any large African city. It is East Africa's financial centre and the regional headquarters for a large share of multinationals operating on the continent.
Growth on that scale creates its own building pressure. Nairobi's housing deficit is estimated in the hundreds of thousands of units, and roughly half the city's population lives in informal settlements occupying a small fraction of its land area, of which Kibera is the best known.
It is also the only major city in the world with a national park on its boundary. Nairobi National Park covers 117 square kilometres immediately south of the centre, and the standard photograph of the city has giraffes in the foreground and the Upper Hill skyline behind.
What Is Being Built
The Pinnacle Towers in Upper Hill, a joint venture between Hass Petroleum and the Dubai-based White Lotus Group, were designed at 300 metres and 70 floors, which would have made the taller of the two the tallest building in Africa when announced. The project stalled after excavation and has been dormant for years.
The 88 Nairobi Condominium in Upper Hill, at 150 metres, completed in 2026 and is the tallest residential building in the city. Several 30- to 40-storey towers are under construction along the Nairobi Expressway corridor.
Kenya's construction sector slowed significantly from 2023 as government spending tightened and financing costs rose. The pipeline of announced towers remains considerably longer than the pipeline of funded ones.
Seeing It
The Kenyatta International Convention Centre helipad is the only accessible high viewpoint in central Nairobi and is open to visitors for a modest fee. Britam Tower and the UAP Old Mutual Tower have no public observation decks.
The best external view of the Upper Hill cluster is from Uhuru Park or from the Nairobi Expressway, which runs elevated past the district. Nairobi National Park's northern boundary gives the view that appears on tourist material.
For the wider picture of how African cities are growing, see the count of countries in Africa and the countries where Swahili is official.
