The Passage du Nord, a true gem of Brussels architecture, has not always displayed the radiance that fascinates passers-by today.

Over the decades, this iconic arcade in the heart of Brussels underwent transformations, modernizations, and alterations that were sometimes far removed from the vision of its creators.

While its splendor now strikes visitors strolling between Rue Neuve and Boulevard Adolphe Max, its architectural renovation was a long-term challenge. A look back at the launch of a monumental project that began with a strong ambition: to restore this location's original character and appearance.

I. THE GENESIS OF THE PROJECT (1999 - 2000): An alarming assessment

It all began in February 1999. While the Passage du Nord company was preparing to renovate the exterior facades, an inspection of the interior galleries revealed an undeniable reality. The architect from the Cultural Heritage Directorate (formerly DMS) and the company director surveyed the premises: the verdict was final.

 The 37 commercial shopfronts had become completely mismatched. The waves of "modernization" from the 1950s to the 1970s had disfigured the visual unity of this emblematic Brussels landmark. Urgent action was required to preserve this heritage.

The opportunity of numbers 14, 16, and 18

In October 2000, the bankruptcy of a tenant freed up three shopfronts (Nos. 14, 16, and 18). This was the turning point. Rather than renting them out as they were, the company decided to launch an architectural renovation pilot project: an identical reconstruction of the 1881 shopfronts. The administrative process began, quickly securing approval from the authorities.

II. DESIGN AND HISTORICAL RESEARCH: Rediscovering the DNA of the Passage du Nord

To succeed in this restoration, reference models were needed. The team relied on the rare remnants of the past that were still intact within the arcade:

• - La Coutellerie du Roi (No. 27): A true time capsule, this was the only shopfront that had remained virtually unchanged since 1881. Its blue limestone base, wooden cornice, and brass details served as the ultimate reference. The original metal structures were even recovered from its cellars!

• - No. 23: Its blue limestone elements and original threshold helped define the future standards for floor restoration.

These material clues, cross-referenced with the original plans by architect Henri Rieck and period photographs, allowed the validation of a restoration charter faithful to the 19th-century eclectic style

III. A RENOVATION PROJECT FRAUGHT WITH OBSTACLES 

Under the direction of architect Roger Delfosse and contractor Jordens, work began in May 2001. However, restoring heritage in Brussels requires patience. What was supposed to take two months eventually stretched over more than a year.

Technical and administrative challenges

Between stone measurement errors, the annual construction holidays, and the meticulous adjustments requested by the Heritage Directorate, progress was made by trial and error. The project required not only rebuilding the windows but also upgrading the electrical systems and renovating the interiors to allow for future leasing.

The final stretch

Even the final moments were challenging: while installing the shutters, two shop windows shattered and had to be reordered. It was not until September 18, 2002, 15 months after the first shovel hit the ground, that provisional acceptance was granted.

A FOUNDATIONAL SUCCESS FOR BRUSSELS' HERITAGE 

Although complex, this initial project served as a testing ground.

By "cutting its teeth" on these first three units, the Passage du Nord company proved that a demanding architectural renovation was possible. This success marked the kick-off of a comprehensive program which, over 18 years, restored this arcade to its former glory, making it one of the finest addresses in Brussels.