Stockholm-based Sommarnöjen (Summer Enjoyment in English) has just unveiled the designs for five new beautiful 15-square-meter second houses.

Sommarnöjen provides the houses ready-built on site. Some are suitable for year-round use as well.

The mini-houses are also great as additions to a larger dwelling — as guest houses, studios, workshops, separate bedrooms and of course, saunas.

The designs for Sommarnöjen houses come from Sweden’s top-tier architectural offices Kjellander + Sjöberg Arkitektkontor, Sandellsandberg Arkitekter and Tham & Videgård Hansson Arkitekter.

The houses are built by hand using local and sustainable materials and outfitted with fixtures and furniture by companies like Electrolux, Dux, and Kasthall. Source