Planning an extension: foundations, slabs & costs—a 2025 guide before breaking ground
Planning a home extension in South Africa? This 2025 guide covers costs per m², foundations & municipal approvals. Get a realistic budget & avoid costly mistakes.
A construction plan is underway for a 4-bedroom 3 bath 2 garage double story house with a modern open floor style as well as a sizable kitchen. The floor size of the construction will be m*2. A new wall will also be constructed around the property which covers acrs of land.
I want to build 5x bachelor flats behind my house. I have around sqm available.
I am looking to build 3 rooms, 2 bedrooms and 1 garage.
Small bathroom less than 10 square meter attached to main bedroom.
4 bedroom house, approximately sq m. Constantia.
renovation
3 en suites bedrooms, open plan lounche,dinning and kitchen,double garage, tv room, swimming pool and covered deck. Flat IBR roof
Estimate how much to build a simple house 2 bedrooms or 4 bedrooms