Flagey 21, Brussels, Ixelles
Vibrant living in the creative heart of Ixelles
Stepping onto the peaceful Rue du Serpentin, you discover Flagey 21, a refined 230m² sanctuary that harmoniously balances urban energy with natural serenity. This intimate residence, hosting only 6 professionals, offers a rare sense of quiet luxury just steps from the iconic Ixelles Ponds. The interior is a dialogue between light-filled communal spaces and cozy private retreats, designed for those who seek an inspiring yet calm community experience. Whether you are enjoying a morning run by the lakes or a sunset stroll through the vibrant local markets, Flagey 21 serves as a sophisticated home base where Brussels’ cultural pulse meets a peaceful, design-driven atmosphere.
Bedroom types
Standard
Double bed- Fully furnished (desk, chair, wardrobe)
- Private bathroom
- Shared WC
- Single occupation
- 14 to 16m²
From €940/month
Shared Spaces
Kitchen & Dining Area
A sun-drenched kitchen and dining retreat, featuring garden views and a spacious layout designed for shared meals and natural light.
Living Room
A bright living space featuring sofas, armchairs, and a coffee table under ample natural light.
Laundry Room
Enjoy the vibrations of laundry day in a high-end space equipped with premium appliances and professional ironing gear.
Storage Room
Keep your sanctuary clutter-free with dedicated storage shelving, ensuring a seamless and organized premium living experience.
Terrasse
Enjoy the outdoors with our functional terrace space. It comes fully furnished with a table and chairs, offering a convenient spot for fresh air, a morning coffee, or an outdoor break right at home.
What's Included?
All-inclusive rent
One transparent price. No surprises, no hidden fees - just your peace of mind, fully covered.
Fully Furnished
Everything is ready. Move in with just your suitcases to a designer home fully equipped for your daily life.
Monthly Supplies
We stock the house with quality essentials, from fresh coffee to eco-detergent, so you never run out.
Weekly Cleaning
Enjoy a fresh, tidy sanctuary every week without ever worrying about a cleaning schedule.
Maintenance Support
Report any issue via our app for professional repairs and seamless technical assistance.
House manager
An elected housemate acting as the link between the community and Neybor to ensure harmony and a smooth-running "cosmos."
Community events
Curated dinners and local outings designed to build genuine connections and discover the best of Brussels.
The neighborhood of Flagey 21
Living on Rue du Serpentin places you in a rare urban sanctuary, where the vibrant soul of Ixelles meets the tranquil beauty of the lakes. Just a short stroll from your door, the Ixelles Ponds offer a scenic backdrop for morning runs or sunset strolls, providing a genuine breath of fresh air in the heart of the city. While the legendary cultural life of Place Flagey, with its weekend markets, artisanal coffee shops, and cinema, is just around the corner, your street remains a quiet, residential haven. This district is the ultimate destination for professionals seeking an inspired lifestyle, where the raw energy of Brussels’ creative hub perfectly balances with the serene, timeless charm of the water’s edge.
Sneak peek of our Brussels community
To bring our houses to life, we curate a vibrant calendar of events every month. From rooftop drinks and secret art expos to high-energy sports sessions and private concerts, we provide the ultimate plug-in to the city's soul. Whether you’re a newcomer to Brussels or a local seeking fresh perspectives, our community is your ready-made support system. Participation is always optional: we create the sparks, you enjoy the glow.
Average age
28
Average stay
12 Months
Gender ratio
52 ⚥ / 48 ⚥
Nationalities
28
Google Reviews
5.0 
(7 reviews)
Fabien Duval
23 Feb 2026
Neybor is definitely a game changer for housing in Brussels. I stay in one of their curated homes in Botanique area and what struck me most was the attention to detail, from the high-quality bedding to the inspiring haven vibe of the common areas. It’s quiet, beautifully maintained, and the 24/7 maintenance support gives you real peace of mind. A premium experience that truly feels like home!
Aurora Leoni
12 Nov 2025
I’m currently a tenant in one of Neybor’s houses in Ixelles, and I’m loving it! The house looked exactly like the pictures when I arrived, and my room is super cozy. My roommates are great, and I’m so happy I decided to rent a room with Neybor because it’s allowed me to meet amazing people!
Katrin
13 Nov 2025
Living at one of their houses for over a year now and I’m still very happy. I really love the design of the house I am living in, the communication with the Neybor staff works very well and they are all super friendly. I can wholeheartedly recommend renting a room from them!
Nicolas C
15 Jan 2026
Great house with great services. I didn’t know the company before arriving to Brussels, but their subscription tool is great and the community manager always helpful. Can’t express my heartily thanks again. (2023/24)
Gabrielle Côté
10 Oct 2025
I loved my experience living in one of Neybor's houses in Brussels! The houses are modern, nicely decorated and very comfortable! The client service is very fast and always friendly! I would highly recommend to anyone moving to Brussels to live in one of Neybor's houses!
Oumayma
9 Mar 2026
Great experience living in one of the Neybor houses in Ixelles. The place is well designed, comfortable, and the overall atmosphere is really nice. The team is responsive and everything is well managed. Highly recommend!
Arthur Niklette
9 Mar 2026
Amazing experience with Neybor ! The house is really well designed, comfortable, and spotless. Everything is perfectly thought-out, and the atmosphere with my housemates was great, everyone was respectful and friendly. The all-inclusive service and all the perks that come with the formula make life so much easier. Perfect for settling in Brussels without any hassle. I definitely recommend it !
FAQ
Can I visit a house before booking?
We’ve made it easy to explore from the comfort of your home through virtual tours, authentic photos, and detailed descriptions. In-person visits are generally not possible, as we respect the privacy of our current residents. We do our best not to drop by while someone is cooking dinner in their slippers!
Can I use my Neybor address as my official residence in Belgium?
Yes, you can. You are welcome to register your official residence in all our buildings, it is a key part of truly feeling at home. Simply visit the town hall (commune/gemeente) of your district to complete the registration process.
Are cleaning services available for private rooms or apartments?
While professional cleaning for all shared areas is included weekly, your private space is yours to maintain. However, if you'd like a little extra help, we can arrange additional cleaning services for your room or apartment upon request, at your own expense.
Are community events organized?
Absolutely. Life at Neybor is about the people around you. Every month, our dedicated team organizes a variety of events, from yoga sessions and shared dinners at home to bouldering outings and private bar takeovers. These moments are designed for the community to connect naturally, share stories, and discover the city together.
Can I invite guests to stay over?
Friends and family are welcome, that’s what home’s about. Overnight stays are limited to seven nights per month. Just give your housemates a heads-up, great coliving starts with good vibes.