Four bedrooms and two bathrooms on one level: the 129 m² plan

This single-storey prefab house follows a 4+1 layout – four bedrooms plus a living room, in the Turkish notation. At 129 m² it is designed for larger families who want a room for almost everyone without adding an upper floor. The room list: bedrooms of 18, 16, 12 and 12 m², a 29 m² living room, a 10 m² kitchen, a 15 m² hall, a 6 m² main bathroom, a second 3.2 m² bathroom and a separate 4 m² WC.

How a large household can share the 129 m² house

Four bedrooms open up many arrangements, for example:

• Parents in the 18 m² room, three children each with their own room
• Two children’s rooms, a guest room and the parents’ bedroom
• A room for a grandparent alongside the family’s bedrooms
• A home office in one of the 12 m² rooms

The biggest everyday gain is in the wet areas: with two bathrooms and a separate WC, mornings run more smoothly when several people get ready at once. The 29 m² living room is the family’s meeting point; arrange the sofa, TV unit and dining table so they do not crowd the 15 m² hall that links the rooms.

Roof, façade and fittings of the 129 m² model

Three roof coverings are listed for this model: painted galvanised steel sheet, metal roof tiles or shingle. The façade is Betopan, with finishing trims on all corners. The windows are lead-free ERPEN PVC, the interior doors are moulded panel (“American-style”) doors, and the building height is 2.50 m. The exterior walls are 10 cm thick, and electrical and plumbing lines are concealed in the walls, so decide socket and water-point positions together with the floor plan. Choose the roof covering to match the look you want and the conditions on your plot.