Brussels, BelgiumSaint-Gilles
Harmon House
Subterranean spa townhouse
Saint-Gilles Brussels, Belgium
Opened
2018
Price
$$
Rated for
Design Wellness SocialOutside the door
Subterranean spa townhouse
The townhouse runs like an intimate club, where casual work gives way to drinks above a subterranean bathhouse.
What it’s good at
Notable
Townhouse bedrooms finished in saturated hues with dark granite and white marble bathrooms.
What they say
Michelin Selected
Michelin
there’s an air of the members’ club about the Harmon House, with its multi-use social spaces, where co-working blends seamlessly into dinner or entertaining over drinks.
Right in the middle
Well-located: walkable to some things, a short ride to more.
Avenue Louise's fashion boutiques are a short walk away. Outside, Saint-Gilles unfolds with a quieter residential pace.
The rooms
Quiet monochrome or saturated palettes frame box-spring beds, paired with adjustable mood lighting and stone bathrooms.
The pool
Bring a swimsuit.
Daybeds border the subterranean pool, where an overhead cascade pours into the blue water against dark marble walls.
The spa
Ergonomic loungers line the subterranean relaxation lounge, set beside two treatment rooms for essential oil massages.
Hammam, sauna and gym
A white marble steam hammam adjoins the timber sauna, steps from a jacuzzi and a dedicated fitness room.
Harmon Bar
Bartenders torch rosemary over cocktails at the glowing counter, set beneath a colorful garland of paper flowers.
How it began

The 19th-century mansion stood derelict on Chaussée de Charleroi before a two-year restoration revived its original mouldings.
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Our shorthand
How we rate hotels.
The medals
Gold
Extremely rare. Sets the global standard.
Silver
Brilliant execution. And we’re picky.
Bronze
They did this well. You’ll notice.
Listed
A defining trait. Makes the hotel what it is.
The eight vibes
Design
Built around a vision. Even the door handles have a designer.
Luxe
Cared for at every turn. The bath is drawn before you ask.
Local
It could only be here. You wake up knowing where you are.
Social
Where the city goes out. The bar is full and the night is young.
Heritage
A building with a story. Once a palace, a monastery, a station.
Wellness
You leave feeling new. Rest, sweat, soak and sleep like a stone.
Classic
The city grew up with it. Same rituals, same regulars, same bar.
Resort
A world of its own. Something to do from breakfast to nightcap.
The scene
Lively
Where things happen: restaurants, shops, people.
Central
Well-located: walkable to some things, a short ride to more.
Quiet
Away from the crowds. Getting around takes intention.
Secluded
A place apart: the property is the destination.