Local materials and tropical principles shape Casa Milagros
Casa Milagros, located in Nosara, Costa Rica, is a residential project by Garton Group Architecture that integrates tropical architectural principles with contemporary construction methods. The design incorporates recycled ocean-plastic roof tiles, natural stone cladding, exposed timber structures, and continuous water elements as part of a material strategy rooted in local resources and environmental conditions.
The house draws from traditional tropical architecture, reinterpreting established elements within a contemporary framework. Locally sourced timber and stone are used throughout, including bespoke joinery produced by regional craftsmen. These materials establish continuity between construction techniques, interior spaces, and the surrounding landscape.

all images by Sensitiv
Open-plan living unfolds around a rock garden courtyard
The entrance is defined by a double-height volume that organizes circulation into an open-plan layout. The ground floor is arranged around a central courtyard featuring a rock garden influenced by Japanese landscape design. This courtyard operates as the spatial and visual core of the house. Full-height retractable glazing allows interior spaces to extend outward, connecting living areas with covered walkways and landscaped gardens. These pathways link the main house to additional programmatic elements, including art studios, guest bedrooms, and outdoor circulation routes.
The use of timber and traditional detailing mediates between the built structure and the surrounding tropical environment. The material palette, selected by Garton Group Architecture Studio, remains consistent across interior and exterior applications, reinforcing spatial continuity. A pool and terrace are positioned away from the main volume, using the natural topography to create separation and privacy. On the upper level, the primary bedroom suite overlooks the central courtyard, gardens, and pool, offering a more enclosed condition within the otherwise open spatial arrangement.

recycled ocean-plastic tiles form the roof surface
water features run continuously through the property

exposed timber elements define the structural system
the courtyard features a rock garden inspired by Japanese landscapes

open-plan living spaces unfold from the entry sequence
full-height retractable glazing connects interior and exterior spaces
the material palette remains consistent across interior and exterior
bespoke timber joinery is crafted by regional makers

local materials establish continuity with the surrounding environment
a pool and terrace are set apart using natural topography

the house is set within the tropical landscape of Nosara, Costa Rica
project info:
name: Casa Milagros
architect: Garton Group Architecture | @gartongrouparchitecture
lead designer: Tom Garton
location: Nosara, Costa Rica
photographer: Sensitiv | @ijsensitiv
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edited by: christina vergopoulou | designboom
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