The Leonard Residence by Ehrlich Architects
Concrete Homes Glass House Modern House








Three parallel axis walls orient the house toward prominent views and define outdoor rooms expanding the small footprint into the landscape. The structure features a central void that further integrates the exterior and interior. This void delivers natural light to the basement rooms as well as provides a private exterior gathering space in the center of the house.
This Wall Less House was designed and build by Tezuka Architects. This modern minimalist japanese house design is located in Setagaya-ku, Tokyo, Japan with 255.19m2 site area and 239.91m2 total floor area. The great lighting design of this japanese residential design was designed by Masahide Kakudate (Masahide Kakudate Lighting Architect & Associates, Inc.)
The Wall Less House Japan is supported by a central core and a pair of extremely thin columns. The absence of walls on the ground floor allows the internal space to extend to the garden on 360 degrees. The house stories consists of basement area and 3 floors. Construction project was done by Matsumoto Corporation and the construction period takes 8 month from start to finish ( April 2000 - December 2000 ).
This fantastic x-house is built like an opened glass box / glass house with a stunnig views of the valleys. Built in 2006-2007 in Quito, Ecuador, as you can see X House is one of a kind. X House allows you to look straight through to the other side in most areas. The rectangular home has floor to ceiling windows spanning its two floors. When looking at the home, the main focus has to be the large enclosed patio. The shape of the patio mirrors the home but on a smaller scale and is smartly separated from the rest of the interior home, making it feel like its own living space.
Architects: Arquitectura X - Adrian Moreno Núñez, Maria Samaniego Ponce
Location: La Tola, valle de Tumbaco, Quito, Ecuador
Contractor: Adrian Moreno Núñez, Carlos Guerra Espinosa
Client: Adrian Moreno Núñez, Maria Samaniego Ponce, Lía Moreno Samaniego
Design year: 2003 – 2006
Construction year: 2006 – 2007
Structural Engineer: Pedro Caicedo
Electrical Engineer: Pedro Freile
Services: Raúl Cueva
Constructed area: 380 sqm
Photographs: Sebastián Crespo
The X House Description :
Not having a site when we started design on our house, we set out an elemental scheme that could work both in Quito and the valleys east of the city; this meant distilling our experience into an abstracted form, inspired in the work of Donald Judd, that could be placed in any of the sites we would be likely to find: an open ended box, whose spatial limits would be the eastern and western ranges of the Andes.
As we had no actual place, we looked to the spaces we felt our own, and found the patio as the essential place maker throughout our architectural history. On the other hand was our fascination for the prototypical glass house and its possibilities in our year round temperate climate.
While the patio creates a sense of place it has to be enclosed in order to work, so the mountains can’t become the spatial limit. The glass house is perfect for that unlimited sense of space; the addition of a patio to the glass house gave us the chance to adapt to the different site possibilities.
We separated the private and public spaces defining a patio, the service spaces and circulation could be added as a plug-in as needed depending on site conditions, further defining the patio. Finally this diagram could be fitted into the open ended box according to specific site conditions that would define orientation, size and proportion.