Khao Phra Tamnak House

KHAO PHRA TAMNAK HOUSE

SPACE | STORY | STUDIO

View across the courtyard and pool between the house's glazed wings.
© Pongthawat Panthong

ARCHITECTS
SPACE | STORY | STUDIO

LEAD ARCHITECT
Pipol Likanapaisal

INTERIOR DESIGN
Space Of Mandkind

TECHNICAL TEAM
Nuttapon Suksawang

DESIGN TEAM
Aphinya Phathithin, Chayanon Byataeng

ENGINEERING & CONSULTING > MEP
Prasit Keawsuntorn

ENGINEERING & CONSULTING > STRUCTURAL
L.N.K. Engineering

LANDSCAPE ARCHITECTURE
8.18 Studio

PHOTOGRAPHS
Pongthawat Panthong

AREA
2000 m²

YEAR
2025

LOCATION
Muang Pattaya, Thailand

CATEGORY
Houses

Street-facing boundary wall and recessed entrance to the house.
© Pongthawat Panthong

English description provided by the architects.

Set on the gentle hillside of Khao Phra Tamnak, the house is conceived through a flexible design diagram rather than a predetermined architectural form.

The project begins with the conditions of the place and the lives to be accommodated: a gradual change in land level, the family's need for generous and usable flat spaces, the principles of Feng Shui, and the presence of neighboring homes.

Courtyard view of the house's glazed wings, planted beds, and pool.
© Pongthawat Panthong
Terrace and swimming pool beside the house's planted upper-level edge.
© Pongthawat Panthong

These factors are not treated as separate constraints. They are brought together in a framework that can be tested, adjusted, and extended.

CITY | MOUNTAIN | TREE gives this framework its conceptual structure. CITY represents the order and adaptability of an urban grid, offering a planning logic that can organize different functions and respond to changing needs.

Covered entrance with broad steps, a timber door, and planted courtyard.
© Pongthawat Panthong

MOUNTAIN refers to the relationship between the house and the land. Although the slope is gentle, the design uses shifts in level and terraces to negotiate between the natural ground and the flat surfaces required for everyday activities.

TREE inspires a layered architectural skin: a living threshold that filters sunlight, supports ventilation, and provides privacy while maintaining selected connections to the surrounding landscape and sea.

Living room with a low sofa, floor-to-ceiling glazing, and dark display shelving.
© Pongthawat Panthong

The diagram is an instrument for experimentation. Each move is assessed for what it connects, protects, or makes possible, so the diagram remains open to revision while giving the house a coherent structure.

Its arrangement is not fixed in advance; spaces, levels, openings, and edges are developed through the overlapping demands of orientation, Feng Shui, family life, privacy, and views.

Dining area beside full-height windows and illuminated display shelving.
© Pongthawat Panthong

The placement and scale of architectural elements are considered in relation to neighboring homes, with the intention that the house does not overwhelm their outlook. In this way, context informs not only where the building sits, but also how it is experienced from inside and outside.

Flexibility also extends through time. The diagram anticipates the possibility of future additions, allowing the house to evolve as the family's needs change. New elements can be considered within the same organizing idea, maintaining coherence while permitting adaptation.

Bright living room with pale seating, a dark coffee table, and a stone-clad media wall.
© Pongthawat Panthong

Contemporary architecture is therefore an outcome of the process, not its starting image. The house takes shape through the testing of a diagram against the specific conditions of its site.

CITY | MOUNTAIN | TREE becomes a way to coordinate land, function, climate, belief, neighbors, and future change—forming a home that is grounded in its setting, useful in daily life, and considerate of the wider place it inhabits.

Dusk view of the house across the steps and courtyard pool.
© Pongthawat Panthong


Close view of the house's upper façade with projecting frames and perforated screens.
© Pongthawat Panthong
House exterior viewed from the street beneath overhead utility wires.
© Pongthawat Panthong
Narrow planted water court beside a timber deck and glazed wall.
© Pongthawat Panthong
Double-height living room with a curved sofa, tall glazing, and a stone media wall.
© Pongthawat Panthong
Media room with a large screen, display shelves, and a dark entertainment wall.
© Pongthawat Panthong
Khao Phra Tamnak House, designed by SPACE | STORY | STUDIO, with a planted indoor courtyard beside the stairs.
© Pongthawat Panthong
A freestanding bathtub beside a dark tiled wall in a narrow bathroom, with a plant by the window.
© Pongthawat Panthong
A wood-framed doorway opens onto a light stone-finished room.
© Pongthawat Panthong


Living room with a curved sofa, marble floor, display shelves, and full-height windows.
© Pongthawat Panthong
Home gym with exercise machines, mirrored walls, and perforated ceiling panels.
© Pongthawat Panthong
Bedroom with a central bed, dark headboard, wood-paneled wall, and upholstered chairs.
© Pongthawat Panthong
Bedroom with full-height windows, a low bed, and built-in shelving.
© Pongthawat Panthong
Covered terrace with a glass railing, leafy tree, and views of neighboring buildings.
© Pongthawat Panthong
Modern house facade and pool at dusk, with glass walls and projecting upper floors.
© Pongthawat Panthong


Narrow planted courtyard beside a glazed facade, with trees and a perforated screen.
© Pongthawat Panthong
Interior stair beside a perforated wall, overlooking a small planted landing and glazed corridor.
© Pongthawat Panthong
Close view of a perforated geometric wall screen above tropical planting.
© Pongthawat Panthong
Daytime view of the house across a planted courtyard and swimming pool.
© Pongthawat Panthong
Tree branches in front of a tall facade with a repeating perforated screen.
© Pongthawat Panthong


Floor plan showing the house layout, rooms, gardens, and swimming pool.
Floor Plan


Concept diagram illustrating the CITY, MOUNTAIN, and TREE framework and its application to the house.
Concept Diagram