A cosy room for newborn twins. An elegant apartment in Berlin’s Prenzlauer Berg. A stylish hair salon to feel good in. The portfolio of THE INNER HOUSE shows the manifold works of interior designer Markus Altvater, who dedicates himself to individual residential spaces as well as to work environments that meet the needs of the individual.


Master Bedroom Berlin
Penthouse Sapphire
Apartment Berlin II
Kitchen Remodel Berlin
Apartment Berlin III
Apartment Berlin I
Twin Nursery Berlin
Reading Room Berlin
Townhouse Oslo


Ubeeqo Berlin
Home Office Berlin
Vorpahl Hair Salon
Desk Design Leipzig