Prachuap Khiri Khan, Thailand
Architects49 have created a contemporary beach house that combines minimal aesthetic and modern techniques along with traditional Thai architectural features where light and air circulate effortlessly within the structure.
Define, which is the name of the project, was short-listed for a 2021 International Architecture Award from The Chicago Athenaeum and The European Centre for Architecture Art Design and Urban Studies.

The size and height of the buildings have been calculated relative to the setback, in accordance with regulations regarding seaside structures.
This offers both privacy and maximum connection with the seaside environment.
There are two large, well-rooted trees on the property. A tamarind tree stands in the center of the property while the other is near the roadside.
The designer, appreciating the great value of these trees, has designed to preserve them both.

They provide a good aesthetic and shade, and they enhance the overall design of the home. Privacy was of prime importance to the owner.
Therefore, the street-facing side aspect was designed to look impervious, revealing only the form of three buildings with solid walls.
Once inside the gates, it is as if one has been transported into another world. The layout is open, light, and spacious.

A pillarless 2-story hallway is reminiscent of the undercroft in traditional Thai houses.
This layout is perfect for welcoming guests in an informal atmosphere.
It also creates a channel for air circulation, enabling the ambient sea breeze to continuously flow into the space, providing natural ventilation.
A unique feature of the entrance hall is a bridge connecting the two buildings.
Another distinguishing and eye-pleasing feature of the house is the minimalist-designed white staircases.

One staircase connects the first and second floors with cantilevered stair treads.
The main staircase, connecting all three floors, is of simple design with the use of minimal material.
A skylight provides natural light to the interior creating a change of shadows and light cast on walls as the day progresses.

Lighting fixtures have been designed as part of the stair structure, achieving a clean and sleek aesthetic.
The essence of the design of this seaside home was to minimize the need for air conditioning by utilizing the local sea breeze.
External material selection, such as tile and imitation wood products, was aimed to conserve natural resources by using sustainable products which require minimal maintenance.

Project: Define
Architects: Architects49 Limited
Client: Sunee Seripanu
Contractor: Samcon Co.,Ltd.
Photographers: Krisada Boonchaleow












