[1] The two-story art installation was named after Israeli writer and filmmaker Etgar Keret, who was the building's first tenant.

[2] The iron structure contains two floors, and has one bedroom, a kitchen, a bathroom and a living area.

It has two non-opening windows, with sunlight also entering through translucent glass panels that make up the walls.

The construction of the Keret House supported by the Warsaw Town Hall and was produced and realised by the Polish Modern Art Foundation.

[5] The house is classified as an "art installation" because it does not meet Polish building codes, even though it is being used as a residence.