This prefabricated house in Portugal costs about the same price to manufacture as a family car (photographs by José Campos).

Designed by Mima Architects, the Mima House has a modular structure and can be divided into rooms with a grid of removable partitions.

Large windows on each elevation have wooden frames and hinge open as doors.

Plywood panels transform the windows into walls to create privacy where necessary.

Some other interesting Portuguese house we’ve featured include one that the architect describes as a grey house with a black backpack and another with gaping chasms in the roof - see all our stories about Portugal here.

Here’s some more text from the architects:
Mima House
Viana do Castelo, Portugal
MIMA started from the intention of planning a dwelling that responds directly to the lifestyle of nowadays’ societies.

How can architecture adapt to the quick life changes and ambitions of a well informed and increasingly exigent society?

MIMA architects researched during years to be able to put together on a single object a fast produced, flexible, light and cheap yet good quality product, wrapped up with a pleasant clean design.

Motivation
More fundamentally, MIMA responds to the modern dream for clean sophisticated design and bright open spaces, launching in the housing market a dream 36 sq.m. dwelling which costs the same as a mid-range car.

Inspiration
MIMA’s concept is fundamentally inspired on the traditional Japanese house, the perfect paradigm for lightness, flexibility, comfort and pleasing lines.

The restrained order of its standardized building parts appealed to MIMA architects as the hallmark of a deeply rooted culture, confirmed over centuries and easily adaptable to any new development.

MIMA uses prefabricated construction methods, the secret for its quick production and low price.

Likewise, traditional Japanese residential post-and-beam construction could be considered inherently a system of prefabrication: it was based on regularized column spacing known as the ken, the infill elements of shoji screens, fusuma panels and tatami mats, prefabricated by individual craftsmen in different locations of Japan could be precisely put together almost like pieces of a puzzle.

Flexibility/Mutability
MIMA consists of a square post-and- beam structure completely glazed on all sides, subdivided by modular 1,5mx3m wooden frames.

MIMA houses come with additional plywood panels which can be placed on the inside and the outside of the building, for a replacement of any window by a wall in a matter of seconds. The inside is defined by a regular grid of 1,5m, whose intermediate lines leave gaps for internal walls to be added when needed.

Again, in a matter of seconds, a subdivided space can be replaced by an open space or vice versa.

Moreover, each side of internal and external walls can have a different color/finishing, which allows a dramatic change through a simple wall rotation.

Despite its standardized construction methods, MIMA houses can be customized in so many parameters, that you’ll hardly see two equal houses.

Interface
MIMA houses can be tested and customized any time at www.mimahousing.pt.

A 3D software developed by MIMA’s architects and software engineers allows a recognition of your land through Google Earth and generates an automatic 3D model for a realistic perception of the house and site.

This software allows for walking inside the house and defining the architectural finishes– external walls, internal divisions, materials and colors.

Construction: June 2011

That one reminds me to much of the LOFT CUBE by Werner Aisslinger http://www.loftcube.net
"How can architecture adapt to the quick life changes and ambitions of a well informed and increasingly exigent society?"
In a time when most can hardly afford to buy a tent, let's build pristine white glazed pods without regard for privacy or sun control – the glazing alone costs more that a mid-sized car not to mention the white leather Barcelona chair. Another pretentious "prefab" project from some rich kids masquerading as architects.
It would be good to see some diagrams of the possible configurations
for me this looks like a copy of Werner Aisslinger's Loftcube…
for me too! I prefer the original !
Nice.
However, with these huge gIazed facades and no apparent external shading, I wonder how solar heat build-up is dealt with. I mean, considering Portugal in the summer; will it not get crazy hot inside?
Interesting concept to pursue. Temporary vs permanent is one that keeps architects occupied time and again. It would be good to spend time living in this to see if the novelty of rearranging the walls improves or frustrates the space.
For me loftcube looks like Wayback Machine 1971: The Venturo Prefab… Loftcube's a little home … MIMAHouse it's all a new concept…
Very nice, but chair presented above will double the price of such affordable house :)
Someday, sometime, somewhere, architects will develop a USABLE home that is cost effective and practical to forever consign the gerry built abortions now the standard of the US "home" builders to the dust bin. It will provide a level of quality equal to the automobiles parked in its garage. .
"More fundamentally, MIMA responds to the modern dream for clean sophisticated design and bright open spaces, launching in the housing market a dream 36 sq.m. dwelling which costs the same as a mid-range car."
36 m2 is not a "dream" dwelling. More of a nightmare, IMO.
Though, this might make an affordable Summer house, despite the valid heating objections raised by previous comments.
Pity they don't show more about the kitchen or the bathroom, since those would be the trickiest elements of any modular dwelling.
that's exately what i've serched for a while.
prefabricated modular concept housing…
looking good, cheap (i can't be sure of this part, though..) and flexibe one.
btw, i wonder if they have a solution of moving kitchen or bathroom.
is it possible to arrange all the pipe stuff just moving panels?
anyway, the way to composit is smart. :)
How can architecture adapt to the quick life changes and ambitions of a well informed and increasingly exigent society?"
There is nothing new under the sun http://www.yesterdayyousaidtomorrow.de/2011/04/ul…
the portuguese have their own myths, regarding regular or standard building, such as beam and openings, since the pombaline remodeling, wich was a foreign style, german rococo
the japanese play with disposable plain elements that need replacing, not cleanning, like framed paper, along with costumized elements that are treasured, again not cleaned
there are several modular systems for dwellings, that can become sale stands, cafes, whatever, what would we need a myth for? If only portuguese architects' loggs were simpler, they look like brain storming
this one made it to a design website, via a photographer (just guessing), well congratulations!
Firm and clear like a polished diamond.
Good Copy! lol
But it could damage your image forever…
I prefer the original Loft Cube
for me too! I prefer the original