This project is located in a protected area in a warm and dry climate in Alborz province in a settlement in Chahar bagh (area near Karaj city). Designing an optimum space that consider the functional requirements that can separate the public and private spaces from each other. First floor perpendicular to the ground floor and made it possible to create two open-plan spaces on the east and west sides of the project, which were made possible by stairs with indoor access . Having a visual view to yard and pool from the public space of the ground floor and create a semi-private and private on the first floor that hasn’t got any extra decoration . Being possible to implement easily is a precedence of the designing in minimalist style , considering a villa for family monthly recreation and vacations at any time of a year.