House Tour: A Modern Beach House w/ a View Spain, no less. Located on the pebbly beach of Costa Brava, in Cadaques, this modern house is causing some serious envy (again).   This two-story house is actually a Summer home for designer Marta Esteve, who also decorated and designed the house.  The color palette and textures are natural -with sandy browns, creamy whites and a few ocean blue accents thrown in- to reflect what else; the beautiful beach that surrounds the home.   And to create true seamlessness between indoor and outdoor spaces (which is what you when you live on the beach, duh),  large glass windows were used. And while the house itself is a classic, two-story glass + steel concoction, the feeling within -- one of casual, comfortable beachiness- makes it a home. A jute area rug echoes the pebbly patio just beyond the glass doors, while a contemporary lamp, butterfly chair, and table add a chic, modern touch. A view from the stairwell reveals a white modular sofa and a dramatically-arched floor lamp. Nothing spectacular about the kitchen, but I happen to really like the gray tile floors and gray concrete walls.  And oh look!  Eames DAW Chairs with a chunky wooden table...I'm into that. Here's the master bedroom with plush beds and beach views... Esteve also designed the headboard. Home featured in Mi Casta Revista.