Maison a Bordeaux is Laureate Rem Koolhaas' Pritzker Prize winning home design.
Modern and innovative, the main feature is a 3 x 3.5 m lift that moves between 3 levels which alters the living space, Normal 0 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} perhaps not achievable for many budgets but worth a look for inspiration.
View the architects site with photographs, plans and a full description of the house. Link
http://www.oma.eu/index.php?option=com_projects&view=project&id=19&Itemid=10