Home / Projects / Residential / ‘Royal Louise’ apartment complex

‘Royal Louise’ apartment complex

Elsene, Belgium, Europe

Sector Residential
Client Allfin nv, Koloniënstraat 56, 1000 Brussels, BE
Architect Axent Architects bv, Paul Lautersstraat 1, 1000 Brussel, BE
Intervention Construction
Scope Study and following up MEP / EPBD reporting
GFA 8,424 m2
Project status completed
Study October 2015 - December 2016
Execution April 2017 - January 2021

Sustainable Features

green roof
green roof
reuse rainwater
reuse rainwater
Total technical installations cost:€ 2.665.999,52 excl. vat
Total construction cost:€ 10.000.000,00 excl. vat
Certification:Net energy requirement for heating < 15 kWh/m²


Project description:

This residential complex ‘Royal Louise’ is situated close to the Place Stefania, close to some of the best restaurants and shops in Brussels. The exclusive apartments with terrace overlook the central garden.


The complex consists of a two-storey underground car park, a ground floor with a space for a liberal profession and apartments and 6 upper floors with luxury apartments and penthouses.


Heating and sanitary hot water production are provided by individual condensing gas wall boilers.

Each apartment is individually ventilated with a demand-controlled ventilation system (C+).

The underground car park at the service of the residents is mechanically ventilated and is equipped with a smoke and heat extraction system.