Casa Continuum

A hillside residence that disappears into the landscape through a continuous living roof, stepped arrival sequence, and indoor-outdoor living organized around ocean, courtyard, and climate.

Peninsula Papagayo on Costa Rica's northwestern Pacific coast is one of Central America's most carefully curated residential landscapes — a protected enclave of dry tropical forest, sea cliffs, and ocean breezes above Culebra Bay. Casa Continuum occupies a 2.7-acre west-facing hillside with uninterrupted views across the Papagayo golf course to the Pacific horizon. Where the instinct for hillside architecture is often to claim the highest point, the project instead occupies the centre of the site — a deliberate choice that enabled a longer descending driveway and transformed arrival into a gradual act of discovery. From the approach, the house presents its fifth elevation: a continuous living green roof, planted using a lightweight recycled-rubber tray system, that visually extends the hillside vegetation across the built form and allows the architecture to dissolve into its context. Minimal tree removal guided construction, and wildlife — including white-faced monkeys — has since returned to the site.

Entry unfolds across stepping stones floating above a reflecting pool, leading to a gallery-like threshold elevated slightly above the main living level. This arrival pavilion is separated from the house by a cool, plant-filled courtyard — designed to feel like a cenote — sheltered from the western sun and animated by water, shade, and the sculpture Mobius by Ingrid Rudelman. From here, circulation splits: half a level down to the expansive open living, or half a level up to the private suites. The ocean is visible upon arrival, but the full horizon reveals itself only during the descent — the project's central spatial theme. At the heart of the plan, fully retractable double-glazed walls dissolve the boundary between two climatic poles: the wind-swept ocean terrace with its 20-metre infinity lap pool to the west, and the protected courtyard to the east. The primary suite occupies the main level; an upper volume houses four ocean-facing bedrooms and a bunk room, each shielded by operable Kebony timber louvers; and a lower wellness pavilion — gym, massage, steam, infrared sauna, and plunge pool — opens to a secluded garden. The material palette is chosen for honesty and graceful ageing: local Guanacaste stone, raked concrete, and Sinai Pearl limestone flooring cooled underfoot. Art was curated as spatial collaborator rather than decoration — Rhizome by Francesco Bracci rises from the entry pool in ferro-cement, and Federico Herrero's Coral commands the dining space, works that extend the project's dialogue between architecture, landscape, and the Costa Rican cultural imagination.