Architect Alvaro Leite Siza tackled a topographical challenge presented by a hillside slant by incorporating the architectural feature of stairs as an integral aesthetic feature of the whole Tolo House, inside and out. Check our a couple more photos of this amazing home under the jump...


The terrain’s instability together with modest economic resources gave rise to a house with triple function: the home itself and its interior space; the organization of outdoor leveled patios corresponding to the roofs of various levels which permit the outdoor use of the garden; and finally, the creation of a pedestrian link between the paths of the upper and lower levels that border this lot. In this way the house itself is a path. Its form organizes a fundamental outdoor route. The exterior stairs that create a link between the patios mirror the interior stairs that have the same function of linking the designed compartments that are also developed through levels. In this way, the exterior stairs correspond to the interior ceilings.
Plenty more photos and information about the Tolo House at Arch Daily.
More staircase goodness:

This house was in Record Houses a couple of years ago.
One of the (many) things I find appealing about it is that the windows are comparatively small, so that the views are controlled, rather than wide-screen. The house has a more of a sense of shelter than many modern houses, especially minimalist ones.
view wannabe minimalist's profile
The arquitect is usually known as Siza Vieira.
Very very nice house - Casa Tóló :)
view ritajoao's profile
And the best thing is: it's still for sale!
http://www.casatolo.com/home.php
view ritajoao's profile
Glad to see they incorporated bathrooms on just about every level:
http://www.archdaily.com/wp-content/uploads/2008/05/plantas1.jpg
Because look at the stairs:
http://www.archdaily.com/wp-content/uploads/2008/05/plan-y-corte.jpg
Maybe sometime AT could consider tracking down some great Universal Design?:
http://home.online.no/~bringa/universal.htm
view TRUE BLUE's profile