10 hidden treasures of Brussels you never even knew existed

It was one of Brussels’ best-kept secrets, a magnificent Art Nouveau landmark from the Belle Époque. The Royal Rinking, a former roller skating rink opened in 1910 in the heartof Ixelles, is now threatened with demolition, reigniting an already heated debate in the capital. Despite its renovated façade featuring Art Deco elements and its steel framework, this architectural and heritage gem seems to be becoming the new symbol of“Brusselization 2.0.”

The Maison Pelgrims, this prestigious mansion inspired by Flemish Neo-Renaissance architecture, dates back to 1905 and was designed by Adolphe Pirenne. It is a true gem of Saint-Gilles, tucked away at the entrance to Pierre Paulus Park. Its Art Deco interior, oak staircase, and incredible winter garden—featuring exotic plants and a mosaic fountain —are open to visitors depending on the exhibitions.

Located behind number 46 on Rue de Flandre, La Bellone is a cultural and artistic center with a most unusual appearance: its Renaissance-style building is situated inside a large structure covered by a glass roof! This incredible juxtaposition of architectural styles is the work of artists J. and E. L.-Torenhajm and O. Noterman (the house was designed by S. Creuz).

Nestled in the lush heartof Uccle, less than 20 minutes from the center of Brussels, the Van Buuren Museum offers a unique cultural experience. This villa, an Art Deco gem dating from 1928, immerses us in an impressive collectionof artworks from the 15th to the 20th century. But also in its fascinating artistic history duringthe interwar period. A timeless journey that continues beyond the house-museum, into the listed gardens of rare harmony and refined beauty. Between exceptional heritage and a romantic stroll, discover a sublime place blending history, art, and nature.

TheAegidium was built in 1905 by architect G. Segers. It skillfully blends Art Nouveau and Moorish styles. It operated as a movie theater from 1933 to 1979. Its walls, almost entirely covered in mirrors, are complemented by a winter garden, a café, and a tobacco shop (now closed), a grand staircase, two halls (Moorish and ballroom), and an incredible hall of mirrors.

Hidden behind the Church of St. Catherine (and standing in stark contrast to the red-brick residences surrounding it), the Black Tower is one of the best-preserved remnants of Brussels’ first medieval city wall (13th century). Admire its stones, its ivy-covered base, the corbels of its conical roof, and the slender arrowslits carved into the façade.

Nestled in the heart of Petit Sablon, the capital’s most refined neighborhood, the Palais d’Egmont is much more than an architectural treasure: it is the true guardian of nearly five centuries of Belgian diplomatic history. Behind its gilded gates, this monument welcomes the most prominent statesmen and hosts international conferences within its various rooms and galleries.

Almost invisible, tucked away between an optician and a specialty food shop, Impasse Saint-Nicolas is a true gem. It’s hidden on Rue du Marché aux Herbes and, once you pass through its pretty green porch, takes on the feel of a village alleyway. Althoughthe sign at the entrance reads “Au Bon Vieux Temps” (a reference to its café), the alley is home to many wonders: an art gallery, and more.

A small, picturesque street located in the historic centerof Anderlecht, Rue Porselein connects the forecourt of the Saint-Guidon Collegiate Church to Rue Saint-Guidon. This Porseleinstraat was once translated as “Rue de la Porcelaine,“ but eventually reverted to the name “Rue Porselein” because the translation was deemed too literal. It is one of Brussels’ prettiest hidden gems, with its magnificent colorful little houses.

Seventy meters long, Rue de la Cigogne is tucked away off Rue du Rempart des Moines, near Sainte-Catherine. It winds its way from cottage to cottage all the way to Rue de Flandre. Take in its old-world charm, which evokes the history of Brussels and its old neighborhoods, and its mix of architectural styles reminiscent of both Andalusian villages and London’s industrial cottages. It is one of the city’s most beautiful hidden gems!