Recommended for Office Buildings
Office for Rent in Ixelles, Brussels – Louise & Flagey Business Area
Rent offices in Ixelles: 40–3,000 m² near Avenue Louise, Flagey, and Porte de Namur. Modern and renovated business spaces in a prestigious Brussels district.
MAP VIEW
BUSINESS CENTER - BASTION TOWER +12
Brussels, Ixelles
Place du Champ de Mars
Available : 16 - 23 m2
For rent: 130.43 €/m2
Brussels, Ixelles
Rue du Champ de Mars
Available : 1.474 - 1.474 m2
For rent: 20.83 €/m2
Brussels, Ixelles
Place Eugène Flagey
Available : 156 - 156 m2
For rent: 15 €/m2
Brussels, Ixelles
Rue de la Longue Haie 30
Available : 160 - 160 m2
For rent: 15.63 €/m2
Brussels, Ixelles
avenue Louise laan
Available : 840 - 840 m2
For rent: 21.67 €/m2
Brussels, Ixelles
Avenue Louise A Louizalaan
Available : 444 - 444 m2
For rent: 14.17 €/m2
Brussels, Ixelles
Avenue Louise Louisalaan
Available : 200 - 200 m2
For rent: 15.42 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 407 - 407 m2
For rent: 23.75 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 156 - 156 m2
For rent: 16.67 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 205 - 205 m2
For rent: 16.67 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 500 - 1.037 m2
For rent: 20 €/m2
Brussels, Ixelles
Boulevard de la Plaine Pleinlaan
Available : 330 - 1.332 m2
For rent: 12.92 €/m2
Brussels, Ixelles
Boulevard de la Plaine Pleinlaan
Available : 663 - 1.326 m2
For rent: 13.33 €/m2
LIST VIEW
MAP VIEW
BUSINESS CENTER - BASTION TOWER +12
Brussels, Ixelles
Place du Champ de Mars
Available : 16 - 23 m2
For rent: 130.43 €/m2
Brussels, Ixelles
Rue du Champ de Mars
Available : 1.474 - 1.474 m2
For rent: 20.83 €/m2
Brussels, Ixelles
Place Eugène Flagey
Available : 156 - 156 m2
For rent: 15 €/m2
Brussels, Ixelles
Rue de la Longue Haie 30
Available : 160 - 160 m2
For rent: 15.63 €/m2
Brussels, Ixelles
avenue Louise laan
Available : 840 - 840 m2
For rent: 21.67 €/m2
Brussels, Ixelles
Avenue Louise A Louizalaan
Available : 444 - 444 m2
For rent: 14.17 €/m2
Brussels, Ixelles
Avenue Louise Louisalaan
Available : 200 - 200 m2
For rent: 15.42 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 156 - 156 m2
For rent: 16.67 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 205 - 205 m2
For rent: 16.67 €/m2
Brussels, Ixelles
Avenue Louise Louizalaan
Available : 500 - 1.037 m2
For rent: 20 €/m2
Brussels, Ixelles
Boulevard de la Plaine Pleinlaan
Available : 330 - 1.332 m2
For rent: 12.92 €/m2
Brussels, Ixelles
Boulevard de la Plaine Pleinlaan
Available : 663 - 1.326 m2
For rent: 13.33 €/m2
Offices for Rent in Ixelles (Brussels) – Prestigious Business Address in the Louise-Flagey Area
Overview
Located in the southern part of Brussels, Ixelles is one of the city’s most desirable business districts.
Stretching from Porte de Namur to Flagey and Boondael, it offers a balanced mix of modern office buildings, renovated heritage properties, and flexible workspaces, making it ideal for international firms, law offices, NGOs, and start-ups.
-
Available space: 40–3,000 m²
-
Types: modern offices, renovated mansions, serviced or flexible spaces
Accessibility
-
Main roads: Avenue Louise, Chaussée d’Ixelles, Boulevard Général Jacques
-
Metro stations: Louise, Porte de Namur
-
Tram / Bus: lines 8, 81, 38, 60, 71
-
Train: Brussels-Luxembourg & Etterbeek stations nearby
-
Airport: 20 min via inner ring tunnels
-
Cycle / EV: bike lanes, shared stations, private parking
Why Choose Ixelles
-
Prestigious location between EU Quarter and historic centre
-
Diverse stock from heritage to modern glass towers
-
Vibrant urban lifestyle with restaurants, hotels, and boutiques
-
Excellent transport links via metro, tram, and train
-
Ideal for global companies and service firms
Key Office Areas
1️⃣ Avenue Louise / Porte de Namur
100–3,000 m² of high-end corporate offices; prime address and amenities.
2️⃣ Flagey / Ixelles Ponds
60–1,200 m² creative and flexible spaces; dynamic, cultural environment.
3️⃣ Boondael / Cimetière d’Ixelles
50–800 m² SME-sized units with affordable rents and access to universities.
Technical Features
-
Ceiling height 2.8–3.2 m
-
Central heating / reversible AC
-
Fibre optic internet
-
LED lighting, raised floors
-
Secure access, intercom, CCTV
-
Parking 1/80–1/100 m², EV charging optional
Market Trends
-
High demand for 100–500 m² flexible offices
-
Prime rents focused on Avenue Louise corridor
-
Coworking and hybrid models expanding
-
Attracts NGOs, EU contractors, embassies, and creative firms
