This 258 square foot transforming apartment in Barcelona was converted from a former water tank storage space in a building’s attic. Designed by architect Barbara Appollini, the space draws inspiration from small Japanese homes and space-saving boat furniture to create a living environment where walls and furniture serve multiple functions and nearly everything can be hidden away.
Apartment Specifications
- Location: Barcelona, Spain
- Size: 258 square feet
- Designer: Barbara Appollini, architect
- Original Use: Water tank storage for building
- Position: Building attic
- Outdoor Space: Roof terrace with city views
- Design Inspiration: Japanese homes and boat furniture
Main Living Area


Video Tour
Interior Details




Photo credits: Lucia Carretero
Lessons from Transforming Apartments
- Unused Spaces Have Potential: Water tanks, attics, and storage areas can become living spaces with creative design
- Transforming Furniture Multiplies Function: Walls and furniture that change configuration serve multiple purposes
- Japanese Design Principles Apply: Compact living strategies from Japan translate to Western apartments
- Hidden Storage Creates Calm: When everything can be concealed, small spaces feel uncluttered
- Outdoor Space Extends Living: Roof terraces add usable area without increasing interior square footage
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Alex
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… AWESOME!!!!!!!!!!!!
Haha, I think so too!
Absolutely stunning, I love this space. It’s perfect! =^)
Thank you! So incredibly creative… Getting people to see their small spaces in a whole new way…….and make it look elegant, at the same time!
wow..this perfect, i meant like..whatelse do you need?! ..with the little terrace/balcony..sweet
I ddo accept as true with all of the concerpts you have offered for your post.
They are very convincing and can definitely work. Still,
the posts are very quick for beginners. May just you
please exend them a bit from subsequent time? Thamk you
for the post.