GIA NOREA: Smart Riverfront Mixed-Use Living Comes to Koh Norea

A new benchmark for vertical living in Phnom Penh

Phnom Penh’s skyline has grown increasingly ambitious over the past decade, but some projects aim to do more than add height.

Launched on March 23, 2026, GIA NOREA positions itself as a 74-floor, 201-meter riverfront mixed-use tower that combines vertical scale, smart-building technology, and a greener approach to urban density.

More than just another high-rise, it represents an attempt to shape the next phase of Phnom Penh’s development—particularly along the fast-emerging Koh Norea riverfront.

A tower built around integration

GIA NOREA is designed as a fully mixed-use environment, with 24 office floors and 50 residential floors.

This balance reflects a broader shift in Phnom Penh’s market: buildings are no longer judged only by size, but by how well they integrate daily life. Work, living, and lifestyle are increasingly expected to exist within a single address.

The project is clearly targeting professionals who want convenience without fragmentation—a premium environment where everything is connected.

The importance of Koh Norea

Koh Norea plays a central role in the project’s positioning.

Located at the meeting point of the Mekong and Bassac rivers, the area is quickly becoming one of the city’s most closely watched development zones. Its riverfront setting offers openness, views, and long-term growth potential.

For Phnom Penh, this is not just expansion—it is the formation of a new urban district. GIA NOREA arrives early enough to help define that identity.

Design, identity, and skyline presence

As Phnom Penh grows vertically, recognizability is becoming more important.

GIA NOREA leans into this with a 30-meter waterfall façade, designed as both an architectural feature and a visual signature. It is meant to stand out within the skyline rather than blend into it.

The Level 18 skybridge further reinforces the building’s concept, physically linking office and residential components. More than structure, it represents the idea of integration at the core of the project.

Greenery as a core feature

A key strength of the concept is how it treats greenery.

Rather than decorative landscaping, GIA NOREA integrates elevated green zones such as the Oasis Forest Garden (Level 12) and Sky Mountain (Levels 18–23) into the building’s structure.

With a claimed 187% greenery ratio, the project positions nature as part of daily life rather than an afterthought—something especially relevant in Phnom Penh’s tropical climate.

Smart systems and sustainability

The project also emphasizes performance.

GIA NOREA is targeting LEED Gold certification, aligning it with global sustainability standards. Its smart-building positioning reflects growing demand in Phnom Penh for higher-quality office environments focused on efficiency and modern systems.

This makes the office component a key part of the project—not just an addition, but a driver of long-term value.

What the launch represents

GIA NOREA reflects a broader shift in Phnom Penh’s real estate market.

The traditional formula—height, amenities, and location—is no longer enough. Today’s flagship developments require stronger identity, better integration, and clearer design intent.

This project is positioned firmly within that new category.

Bottom Line

A skyline reflects more than growth—it reflects direction.

GIA NOREA suggests a Phnom Penh that is becoming more integrated, more design-conscious, and more ambitious in how it builds upward.

At 74 floors and 201 meters, the scale is already significant. The real question is whether its mix of smart systems, greenery, and riverfront positioning will set a new benchmark.

If it does, it will not just add to the skyline—it will help define it.