Housing complex Unitas are open gallery–type apartment complex designed by architects Fridrich Weinwurm and Ignác Vécsei.

Built in the beginning of the thirties by the city of Bratislava for the underprivileged.

It comprises seven objects in a row estate, with austere architectural forms, so characteristic of Weinwurm's puristic work.

The architects have formerly devised built-in furniture and light interior accessories made of steel pipes.

At the time of its creation, this complex was a rare example of functionalist principles applied to a housing project in Slovakia.