Koronakatu 1 consists of three housing co-operatives: As Oy Matinkylän Stailia, As Oy Matinkylän Optima and As Oy Espoon Koronakatu 1.
There are a total of 128 bright flats in five stairways. Residents have access to a huge gym on the top floor with a large panoramic terrace and sauna facilities.
The varying geometry of the balconies in the internal yard adds a beautiful rhythm to the architecture and takes into account the two-storey terraced houses in the neighbourhood. The façades on the Kuitinmäentie and Kuitinmäenraitti sides of the building are made of red brick in the Olari style.
