Skip to content
Insights Centre
Cities · South Africa

Cape Town: what is being built, where people live and where they shop

About 4.6 million people live in the 1,548 km² mapped here. Between mid-2016 and mid-2023, 38.4 km² of new building footprint went up, 37% more than stood in 2016. The most went up 20 to 30 km from the centre.

People in the area mapped4.6 million2025 estimate · 4.3 million in the urban centre itself
New building, 2016 to 202338.4 km²37% added to the 2016 footprint · 8.3 m² per person
Building footprint, 2023142 km²11.1 km² of it in buildings 12 m and taller
Supermarkets97621.2 per 100,000 people · 295 shopping centres
More than 15 minutes' drive from a supermarket6,5210% of people · 217,000 more than 30 minutes' walk
Banks, clinics and pharmacies1,669453 bank branches · 870 hospitals and clinics · 346 pharmacies
How built up IndividualBuilding height IndividualTaller buildings Individual
Every building by the year it first appears: Individual
Loading the map…
New building since 2016
Under 5 ha5 ha to 20 ha20 ha to 25 ha25 ha to 50 ha50 ha and more
Building footprint added between mid-2016 and mid-2023, from satellite imagery (Google Open Buildings 2.5D Temporal). Free map: areas of about 5 km². The detailed map, in areas of about 0.74 km², is part of the Individual plan.
Built-up urban centreArea mapped

The detailed map of Cape Town is part of the Individual plan

US$19 a month or US$190 a year. Subscribe on dotzedw.com and you come straight back to this page with Individual access. Already a member? Sign in with your dotzedw.com account.

Where Cape Town is building

New building footprint by distance from the centre, the long-run picture since 1975, and how Cape Town compares.

Most new building went up 20 to 30 km from the centre


Building footprint added between mid-2016 and mid-2023, by distance from the city centre.

0 ha5.0 km²10 km²15 km²20 km²45 ha0 to 2 km76 ha2 to 5 km3.5 km²5 to 10 km8.5 km²10 to 15 km7.5 km²15 to 20 km15.6 km²20 to 30 km2.1 km²30 to 50 km
Source: Google Open Buildings·dotzedw Insights Centre

Built-up area of the urban centre, 1975 to 2030


Square kilometres of built-up surface. 2025 and 2030 are projections.

0.0 km²50 km²100 km²150 km²200 km²197519801985199019952000200520102015202020252030
Source: GHSL, European Commission·dotzedw Insights Centre

People in the urban centre, 1975 to 2030


2025 and 2030 are projections.

0k1.0m2.0m3.0m4.0m5.0m197519801985199019952000200520102015202020252030
Source: GHSL, European Commission·dotzedw Insights Centre

New building since 2016, city by city


Building footprint added between mid-2016 and mid-2023 in each area mapped, with the increase on 2016.

Johannesburg and Pretoria111 km²30% more
Dar es Salaam54.5 km²56% more
Luanda43.5 km²53% more
Cape Town38.4 km²37% more
Durban31.4 km²31% more
Lusaka28.9 km²51% more
Kinshasa28.4 km²82% more
Harare26.4 km²48% more
Maputo and Matola25.5 km²55% more
Lilongwe13.7 km²62% more
Gaborone8.3 km²50% more
Windhoek5.4 km²42% more
Source: Google Open Buildings·dotzedw Insights Centre

Rents and prices, as reported

Office vacancy, Cape TownAbout 6.0%The lowest office vacancy in South Africa, driven by business process outsourcing and global business services.H1 2026 · Knight Frank, Africa Office Market Dashboard H1 2026
Average residential rent, Western CapeR12,125 a monthUp 7.4% on a year; the first province with average rent above R12,000.Q1 2026 · PayProp Rental Index, reported by The Citizen and PayProp

Quoted as published; checked 14 October 2026.

Shops and services in Cape Town

What is mapped, which chains lead and how Cape Town compares on supermarkets for its population.

What is mapped


Places in the area mapped, by kind.

Supermarkets, wholesalers, markets and small shops1,560
Fast food, restaurants and cafés2,798
Filling stations and hotels1,998
Clothing, furniture, hardware and electronics2,516
Banks and ATMs983
Shopping centres295
Hospitals, clinics and pharmacies1,216
Source: OpenStreetMap, Overture Maps·dotzedw Insights Centre

Supermarkets for every 100,000 people


Supermarkets mapped, against people in each area mapped.

Gaborone27.2
Windhoek24.7
Johannesburg and Pretoria22.3
Cape Town21.2
Durban16.5
Harare6.0
Lusaka4.2
Maputo and Matola3.4
Dar es Salaam3.3
Lilongwe3.3
Luanda1.4
Kinshasa1.0
Source: OpenStreetMap, Overture Maps, GHSL·dotzedw Insights Centre

The biggest chains by outlets mapped

ChainKindOutlets
CapitecBank267
NedbankBank230
SparSupermarket187
Pick n PaySupermarket175
ClicksPharmacy139
WoolworthsSupermarket136
PepClothing and shoes133
KFCFast food131
Standard Bank / StanbicBank130
EngenFilling station120

The top 25, and every outlet on the map: Individual

Catchments

6,521 people in the area mapped (0%) live more than 15 minutes' drive from a supermarket, and 217,000 more than 30 minutes' walk from one. A catchment shows who lives within a given time of a site, using the road network at off-peak speeds: how many people, what was built there since 2016, and which shops compete for them.

  • Every shopping centre's 30-minute drive-time catchment, with people and competitors inside (Individual plan).
  • Catchments for any site you choose, by car or on foot, for 10 to 30 minutes (Professional plan).

Shopping centre catchments is part of the Individual plan

US$19 a month or US$190 a year. Subscribe on dotzedw.com and you come straight back to this page with Individual access. Already a member? Sign in with your dotzedw.com account.

Data built 14 October 2026. Sources and method