Irwell Hill Residences Singapore, MVRDV apartment buildings, Southeast Asia modern tower architecture photos

Irwell Hill Residences in Singapore

26 November 2025

Architects: MVRDV

Location: Singapore, Southeast Asia

Photos © Finbarr Fallon

Irwell Hill Residences, Southeast Asia

MVRDV’s pixelated façade design brings variety and identity to prefabricated modular towers in Singapore

At Irwell Bank Road in Singapore, two 36-storey residential towers have completed construction, with a lively, pixelated façade design contributed by MVRDV. Taking as a base the highly efficient, prefabricated, modular building design by Singapore-based ADDP Architects, MVRDV’s variegated façade adds liveliness to the buildings’ external appearance and highlights the green communal spaces on the buildings’ 24th floor and roof. The design is the latest in MVRDV’s oeuvre to show that efficiency and cost-effectiveness can happily coexist with character and individuality.

Developed by leading Singapore-listed real estate company City Developments Limited (CDL), Irwell Hill Residences marks MVRDV’s debut in collaborating on a building in the urban core of Singapore. The development was designed by Singapore-based firm ADDP Architects using prefabricated prefinished volumetric construction (PPVC), a type of construction in which entire rooms, including their finished surfaces and facades, are built in a factory and stacked together on site.

PPVC is a widely adopted construction technique in Singapore. It reduces the intensity of on-site construction, the number of construction workers required, and the length of the construction period – all valuable tools to reduce disruption in a dense urban environment. It also reduces waste and lowers construction-related carbon emissions by minimising transport, equipment usage, and site operations. Given these benefits, the country’s Building and Construction Authority has instituted targeted regulations, frameworks, and accreditation schemes to advance the industry’s capability in construction methods that improve productivity.

However, PPVC also tends to result in repetitive, monotonous building appearances, so MVRDV was brought on board to add a design twist that imbues the towers with both identity and visual appeal, creating the illusion of variation within a repeating floor plan. MVRDV’s design capitalises on the qualities of the PPVC system to create a “pixelated” façade, with each prefabricated unit creating one pixel. Units are recessed or extended using metal frames, creating balconies in a variety of types and adding depth and interest to the building’s appearance. This relief combines with a colour scheme of gold and deep brown to form an abstract pattern across the whole façade, inspired by the organic shapes of climbing plants.

“Over the decades, Singapore has shown itself to be a city of incredible innovation in architecture and urbanism”, says MVRDV founding partner Nathalie de Vries. “The city is once again showing leadership in modular construction, and is seeing the benefits of PPVC in reducing waste, carbon emissions, and disruption to city life. With Irwell Hill Residences, alongside ADDP Architects we took aim at the next step in that story of innovation: a PPVC project that prioritises variety and liveability.”

The pixelated pattern also serves to highlight the building’s communal features, with their lush greenery characteristic of Singapore. On the 24th floor is a sky garden approximately four storeys tall, while at the top of the towers is Irwell Sky, an intimate space for social gatherings. In both of these sections of the building, the rigid grid of single-unit pixels loosens, with double and triple-size frames showing off the trees and plants within.

Thanks to the high-quality, low-waste construction enabled by factory production, PPVC is by its nature a more sustainable construction technique, and has been linked to Singapore’s Green Plan 2030. However, low-waste construction is only truly sustainable if a building makes a valued, long-term contribution to its neighbourhood and thus has longevity. MVRDV’s façade design for Irwell Hill Residences achieves this, demonstrating that a pragmatic design approach can also be an interesting, diverse, and lively one.

Irwell Hill Residences in Singapore, Southeast Asia – Building Information

Architects: MVRDV – https://www.mvrdv.com/

Project Name: Irwell Hill Residences
Location: Singapore
Year: 2020–2025
Client: City Developments Limited
Programme: Residential façade

MVRDV Founding Partner in charge: Nathalie de Vries
Partner: Wenchian Shi
Design Team: Lorenzo Mattozzi, Marco Gazzola, Alberto Menozzi, Luca Beltrame, Fredy
Fortich, Amanda Galiana Ortega, Andrea Ventura, Monika Wiecha, Chi Zhang
Visualisations: Antonio Luca Coco, Gianlorenzo Petrini
Copyright: MVRDV Winy Maas, Jacob van Rijs, Nathalie de Vries

Partners:
Co-architect (Building design, project coordination): ADDP Architects LLP
Landscape Architect: Ecoplan
Structural engineer: TW-Asia Consultants Pte Ltd.
MEP: United Project Consultants Pte Ltd.
Interior architect: Index Design Pte Ltd.