// architecture · 2026 · Tokyo
Tiny Tower
A house on a 28 m² lot: seven floors, one room each, joined by a stair that doubles as a bookshelf.
28 m²lot size
7floors, one room each
94 m²total floor area
142steps, top to bottom
hover me
streetkitchenbedroomroof deck
// the idea
One room per floor.
Instead of squeezing three rooms onto each tiny floor, every floor is one complete room with a big window. The stair winds around the edge and holds the family's books, so moving through the house is like walking through a library.