House with granny flat: Discover floor plans

The following floor plans show how a granny flat can be planned in a single-storey extension. This variant is particularly popular for houses without a basement. One major advantage is the spatial separation of the main and granny flat. It is also easy to create a separate area in the garden for both parties. With the extension, the floor plan of the main house only needs to be minimally adapted compared to a conventional detached house.

The following floor plans show how a granny flat can be integrated directly into the building structure - a good solution for plans without a basement where no extension is desired or possible. The second residential unit is accommodated on the ground floor and can still have its own entrance. The advantages: A compact structure without an extension reduces heat loss. In addition, extending the main floor plan is usually cheaper than an extension.

The following floor plans show how a granny flat can be accommodated in the basement of a detached house on a slope. In this way, the basement, which is often necessary on sloping plots anyway, can be utilised sensibly and additional living space can be created with plenty of natural light from up to three directions. The advantage: the main house and the granny flat are spatially separated and can be planned with their own entrances.