Casa Calma by Ravel Architecture: Modern Sanatorium Rooted in Tradition

Located on a sloped terrain in Austin, Texas, the Casa Calma house by Ravel Architecture embodies a balance between bold modern design and regional sensitivity. Completed in 2025, this 4750 square foot home draws deep inspiration from Mexican folk architecture, while smoothly adapting to the climate and lifestyle of Texas.

A Home Defined by Warmth, Stone, and Light

The identity of Casa Calma is formed by locally quarried limestone walls, expressing both strength and tactile warmth. These thick, durable surfaces provide thermal comfort and privacy, while natural wood elements, including rhythmic exposed beams, add warmth and structural clarity. The use of stucco, glass, and wood further develops the architectural palette toward modesty, richness, and timelessness.

The heart of the house is a central communal space, under high wooden beams — a bright area for socializing and activity. The design originates from this core in the form of a star-shaped layout, where each wing flows smoothly into outdoor courtyards and living zones.

Star-Shaped Layout and Thoughtful Zoning

The star-shaped configuration is not just sculptural — it's functional. It naturally divides the house into public and private zones, without corridors, encouraging intuitive movement and maximizing usable space.

The living room and kitchen directly open onto a terrace carved into the slope.
Outdoor areas become natural extensions of interior rooms, allowing gathering in large or small groups.
Private sanctuaries, including a peaceful main bedroom and shaded niches, invite rest and solitude.

Every corner of Casa Calma feels intentional — framed by views, bathed in light, and grounded in honest materials.

Calm Dialogue Between Architecture and Landscape

Developed in collaboration with Shademaker Studio, the landscape design enhances the home's tranquility. Terraces, native plants, and shaded areas respond to natural topography and climate, while expanded glass walls soften the weight of stone, fostering a constant dialogue between interior and exterior spaces.

“Casa Calma is a house of contrasts: solid yet open, traditional yet modern, sculptural yet soft,” says Ravel Architecture.

Modern evening view of Casa Solis with illuminated interiors and glass facade.

Photo © Chase Daniel Sunny view of the backyard of Casa Solis with pool, terrace and wooden chairs.

Photo © Chase Daniel Wooden ceiling and stone wall creating shadows on the veranda of Casa Solis.

Photo © Chase Daniel Side view of Casa Solis with textured stone wall and large glass panels.

Photo © Chase Daniel Full facade of Casa Solis during the day with clean modern lines.

Photo © Chase Daniel Elegant bathroom of Casa Solis with sink and illuminated mirror.

Photo © Chase Daniel Interior view of Casa Solis with stone arch leading to the kitchen.

Photo © Chase Daniel Warm kitchen of Casa Solis with wooden beams and marble island.

Photo © Chase Daniel Elegant staircase of Casa Solis with stone wall and flowering bougainvillea.

Photo © Chase Daniel Modern main bathroom of Casa Solis with double sink and free-standing bathtub.

Photo © Chase Daniel Calm bedroom of Casa Solis with full-wall windows and soft curtains.

Photo © Chase Daniel Central kitchen of Casa Solis with natural light and surrounding windows.

Photo © Chase Daniel Open dining area with clear view to the kitchen of Casa Solis.

Photo © Chase Daniel Minimalist built-in shelf of Casa Solis decorated with ceramics and books.

Photo © Chase Daniel Living room of Casa Solis with stone wall, built-in shelves and modern fireplace.

Photo © Chase Daniel Full view of the living room of Casa Solis with large fireplace and wooden ceiling.

External view through sliding glass doors to the dining area and living room of Casa Solis.

Outdoor seating area of Casa Solis with pergola and vertical slate steps.

Courtyard of Casa Solis with stone wall and prominent pergola shadows.

View of the garden of Casa Solis showing details of the rise and textured stone walls.

Facade of Casa Solis facing the street with clean lines and natural textures.

Corner view of Casa Solis highlighting its modern geometric form.

First floor architectural plan of Casa Solis including living room, kitchen and main bedroom.

First floor plan of Casa Solis Second floor architectural plan of Casa Solis including bedrooms, bathrooms and living room.

Second floor plan of Casa Solis

Casa Calma by Ravel Architecture is more than just a house. It's a modern sanctuary, where architectural discipline meets emotional resonance. Rooted in regional materials and timeless spatial strategies, it offers a fresh, refined perspective on what it means to feel at home in Central Texas.