Blatman Cohen Architecture Design 

Vered Blatman-Cohen designed the house as a “cube” that was dropped onto the narrow, elongated plot. The land’s topography, which is characterized by a slope, was utilized in the construction of another structure that serves as a studio and fitness room with a rooftop pool. Half below ground, it is open in the lower level and hidden in the upper level.

https://archello.com/project/k-house-10