Cavern Home in Bangkok, Thailand, by HAA Studio is a home conceived as an annex to the household’s main residence throughout the road. Designed in 2025, it turns a request for a personal retreat right into a layered home program, putting a cave-like storage and interest areas beneath whereas opening shared dwelling areas, a pool terrace, and borrowed greenery above.
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About Cavern Home
Cavern Home stands throughout the road from Hill Home in the identical gated group in Bangkok, the place it serves as a companion relatively than a alternative. HAA Studio treats the undertaking as an annex that expands the household’s each day life, combining retreat, clubhouse, interest area, and shared dwelling below one roof.
The temporary begins with a really particular picture: a storage with the ambiance of Batman’s cave. As an alternative of softening that request right into a obscure gesture, the home builds itself round it. The bottom flooring turns into a dim, inward-looking chamber for vehicles, with adjoining areas for workshop use and a group of objects tied to the proprietor’s childhood pursuits, together with Star Wars memorabilia and mannequin spacecraft.
Sectional Shift
The undertaking’s central transfer is sectional. HAA Studio locations probably the most enclosed areas beneath and lifts the household rooms to the second flooring, creating a transparent shift from compression to launch. What begins as a heavy, cave-like base provides strategy to an higher degree that’s extra open, social, and outward-looking.
That change in character additionally solves sensible issues. By shifting the primary dwelling areas up, the home good points higher entry to sunlight, air flow, and greenery. The higher flooring opens towards the north, the place timber from the neighboring lot kind a pure backdrop for the shared front room and the pool terrace.
Concrete and Glass
The envelope is formed immediately by Bangkok’s local weather. On the western aspect, dealing with the road, the home presents a monolithic concrete façade that limits warmth acquire and provides the constructing a blunt, sculptural presence. To the south, the stair core provides one other layer of safety, buffering the dwelling areas from the solar.
The northern edge works otherwise. There, the mass relaxes into glass, opening the higher flooring to delicate daylight and supporting cross-ventilation. This distinction between thick enclosure and clear edge shouldn’t be ornamental; it’s the home’s important environmental and spatial logic.
From Cave to Pavilion
Materials decisions reinforce the shift between ranges. Board-formed concrete and stone-like cladding give the decrease flooring a way of weight and permanence applicable to the storage and interest rooms. Above, lighter supplies and hotter finishes mark the higher areas as extra home and extra communal.
That development is what provides Cavern Home its readability. It doesn’t abandon the unique fantasy of a private cave, but it surely locations that impulse inside a bigger household setting. The result’s a home that strikes from artifact-like show and personal fascination beneath to open dwelling, timber, air, and gathering above.
Pictures courtesy of HAA Studio
Go to HAA Studio
– by Matt Watts
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