Kailua House Reveals a Jungle-Lined Retreat for Gatherings by the Shore
Kailua House sits just inland from the shoreline of Kailua, Hawaii, United States, where Mork-Ulnes Architects shape a dense neighborhood lot into an inward-looking retreat. The house turns toward lush planting, a grass-roofed lanai, and a long pool, arranging daily life around water, shade, and garden rather than the street. Inside, warm timber, concrete, and broad glass walls support a calm rhythm of cooking, gathering, and rest tuned to the island climate.
Trade winds ruffle the palms as the long pool draws the eye inward, its surface catching broken reflections of the dark green bar above. Under the grass-roofed lanai, shaded terraces hold the sound of water and the rustle of dense planting from the surrounding garden.
This two-story house in Kailua, on the eastern shore of Oahu, is planned by Mork-Ulnes Architects as a compact retreat in a relatively tight neighborhood. The house turns away from the nearby street and even the distant Pacific, concentrating on an internal world of lanai, pool, and jungle planting where daily routines can unfold. Program clusters around this central court—swim, cook, gather, read—so that island life is measured less by views to the ocean than by the sequence between rooms and water.
At its core, the house is a simple bar with living spaces on the ground level and bedrooms above, stitched together by a central stair. The adjacent lanai, with its grass roof and generous overhang, acts as an outdoor living room that runs parallel to the pool, giving the family a shaded platform that stays active from morning laps to evening meals.
Lanai Frames Daily Life
The lanai holds much of the house’s everyday program: outdoor kitchen, office, outdoor bathroom, and a dedicated tea room rest within four distinct volumes beneath the lifted roof. At the center, a long linear pool sits directly against the main living area, so a step from the kitchen or dining table leads straight to water and sky. A half-circular void in the lanai roof cuts light onto the pool, creating a band of sun that moves across the surface while edges stay shaded for lingering. Rain passes cleanly through this opening, letting swimmers experience passing showers without leaving the heart of the house.
Living Rooms On The Garden
Inside, the great room brings kitchen, dining, and living into one clear volume oriented along the pool and dense planting. Polished concrete floors and slender framing emphasize the continuity from interior to terrace, while full-height glass panes slide away to erase the line between room and courtyard. A custom bench-backed dining table sits at the center, its vertical slats echoing the exterior dowels and allowing conversation to flow easily between cook and guests. Everyday cooking, homework, and informal gatherings all happen within sight of the pool, turning the water into a constant companion rather than a separate amenity.
Stair Garden As Anchor
The central stair does more than connect levels; it shapes how people move around the house throughout the day. Beneath its pale timber structure, an indoor planting bed brings volcanic stone and tropical foliage into the main level, so each ascent begins with a close encounter with greenery. Views from the stair landings stretch across the pool toward the lanai volumes, reinforcing the sense that all circulation is drawn back to this outdoor core. Light filters down the stair’s open ribs, softening the transition between the active ground floor and the quieter rooms above.
Quiet Upper-Level Retreats
Bedrooms occupy the upper bar, lifted above the lanai and garden for privacy while still catching coastal breezes through generous glazing. A library and guest quarters, including a bunkroom above the garage, expand the house’s ability to host extended family without crowding the main level. Interiors stay pared back: light wood floors, simple built-ins, and minimal decoration keep attention on changing light and distant glimpses of palms beyond the balcony rail. Sliding doors open these rooms to narrow verandas where residents can step out between sleep and day, catching a moment of air before dropping back into the shared life below.
A House Meant To Grow
Outside, vertical dowels wrap the dark green exterior, encouraging vines and other planting to climb and thicken over time. As vegetation spreads, the volumes read more like extensions of the garden than separate objects, deepening the sense of enclosure around the pool and lanai. Programs tucked into the four raised volumes—work, bathing, cooking, tea—remain closely tied to this evolving landscape, so everyday tasks happen with leaves, water, and wind always within reach.
By evening, the pool glows beneath the half-circle of open sky while silhouettes move between kitchen, terrace, and garden. The house holds this small world of routines at arm’s length from the surrounding neighborhood yet remains porous to breeze and light. Life gathers along the pool edge, under the lanai roof, and around the stair garden, grounding the project in the rhythm of island days and nights.
Photography by Joe Fletcher
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