Contemporary meets colonial in this new Hyatt hotel conceived by SCDA Architects and PIA Interior.
September 14th, 2022
Once heralded as the ‘Paris of the East’, rapid development over the last few decades has seen Phnom Penh lose much of its historic French colonial architecture. The few villas still left are either falling apart, or have been painstakingly restored by benevolent occupiers. The newish Hyatt Regency Phnom Penh, which opened in early 2021, is a sterling example of the latter.

Indeed, the entire hotel – designed in an L-shape that gently surrounds the older property – has been built in reverence to a 100-year-old mansion that was once the residence of a Cambodian princess. “From the very start, it was decided that the historic colonial house was to be preserved and integrated as a feature of the hotel,” relates Chan Soo Khian, the principal architect of SCDA Architects. The challenge was in incorporating it into a modern hotel design and connect the disparate atmospheres that the two parts would provide.
The decision was made to transform the villa into the reception area, with guests arriving into old-world glamour, as reimagined by Thai design firm PIA Interior. The old-world vibe continues upstairs into The Attic, a speakeasy-style bar where Grecian columns watch over chequered-tile floors, leather banquettes and select objet d’art in glass cabinets.
Nearby, the 247 guestrooms, including 43 suites, are housed in a modern building that wraps around three sides of the site. The addition features hints of bronze-gold colour, echoing that found in the nearby Royal Palace, while shading fins protect the interiors from the hot Cambodian sun. Having preserved and transformed the villa, SCDA Architects’ next challenge, then, was how to connect it with the rooms.

The architect’s innovative solution was to design a very unique transitional space; a large glass-enclosed atrium that seeks to preserve the old house’s original garden context. “This vast covered space serves as a grand light-filled social space that gives hotel guests the experience of being in a garden space, while at the same time being insulated from the hot tropical heat and traffic noise from the street outside,” explains Chan.
Most of the major public amenities of the hotel, such as the grand ballroom, various meeting rooms, all-day dining restaurant and lobby “are organised around this ‘indoor garden’, resulting in public spaces that enjoy a luxurious residential garden setting within a relatively constrained city site,” Chan adds. However, there are two more spaces that showcase the Hyatt Regency Phnom Penh’s unique location, situated close to the riverside, National Museum, and Royal Palace.

Located on level 14 is FiveFive, a stylish indoor-outdoor rooftop restaurant and bar with remarkable views of the boats headed down the Mekong River. But when the sun goes down, the well-heeled head to Metropole, an underground bar (Phnom Penh’s first) in which PIA Interior has given it a touch of Parisian chic using trunk suitcases and train booths to exude those fashionable days of French 19th century travel. Through sensitive restoration and visionary design, the Hyatt Regency Phnom Penh has become a modern landmark for the city, inspired by its former title as ‘Paris of the East’.


.
Hyatt Regency Phnom Penh
Client: Royal Field Development Company Limited
Location: Phnom Penh, Cambodia
Architectect: SCDA Design
Interior Designer: PIA Interior
Project Lead: Chan Soo Khian
Project Team: Jin Oon, Hinn Ong, Kun Tran, Ahnanchana Srichamara, Montarat Kasemsuvan
Landscape Designer: SCDA Landscape
Lighting Designer: Bo Steiber Lighting Design
Acoustic, AV, & IT Engineer: Arch Innovative
C&S Engineer, M&E Engineer & Facade Consultant: Meinhardt (Thailand) Ltd.
Signage: Shrimp Asia
Kitchen Consultant: Tri-Arc Entrerprises Co., Ltd.
Spa Consultant: Lifstyles International
Fire & Life Safety Consultant: Aon Cofco
Builder: Chip Mong Ritta
Date of completion: 2020
Time to complete: 36 months
Site Area: 7,061 sqm
Total Floor Area: 45,051 sqm
INDESIGN is on instagram
Follow @indesignlive
A searchable and comprehensive guide for specifying leading products and their suppliers
Keep up to date with the latest and greatest from our industry BFF's!
The new range features slabs with warm, earthy palettes that lend a sense of organic luxury to every space.
Welcomed to the Australian design scene in 2024, Kokuyo is set to redefine collaboration, bringing its unique blend of colour and function to individuals and corporations, designed to be used Any Way!
A curated exhibition in Frederiksstaden captures the spirit of Australian design
London-based design duo Raw Edges have joined forces with Established & Sons and Tongue & Groove to introduce Wall to Wall – a hand-stained, “living collection” that transforms parquet flooring into a canvas of colour, pattern, and possibility.
With its latest outpost inside Shanghai’s bustling Hongqiao International Airport, HARMAY once again partners with AIM Architecture to reimagine retail through colour, movement and cultural expression.
Australia’s first planted light rail corridor sets new benchmark for transport-led urban transformation.
The internet never sleeps! Here's the stuff you might have missed
Central Station by Woods Bagot in collaboration with John McAslan + Partners has been named one of two joint winners of The Building category at the INDE.Awards 2025. Recognised alongside BVN’s Sirius Redevelopment, the project redefines Sydney’s historic transport hub through a transformative design that connects heritage with the demands of a modern, growing city.
David Gole, principal at leading climate-resilient design practice JDA Co., comments on the intersection between heritage and climate in architecture.
IF Architecture crafts Baker Bleu Cremorne into a refined, sustainable bakery and café where industrial design meets artisanal warmth.
Recognised as a winner at the INDE.Awards 2025, Barton Taylor has received The Photographer – Residential accolade. His photographic work on Cake House captures the soul of a coastal icon reimagined, blending light, texture and atmosphere into a compelling visual narrative.