© 2026 Wunderflats GmbH
Companies and their employees choose Wunderflats for mid-term stays
Our tenants are established professionals seeking furnished accommodation for one month or longer in Brussels. You remain in control of every booking.






Trusted by property owners
Why choose Wunderflats
Wunderflats connects landlords with trusted tenants. The platform supports you at every step of the rental process, right through to signing the lease.
20,000+
Landlords trust us
A flexible and secure rental solution for landlords.
510,000+
Verified tenants
Professionals relocating or staying temporarily for work (expats, consultants, international professionals).
6 months
Average rental duration
Rentals starting from one month
95%
Occupancy rate
Driven by flexible rentals
The leading platform for mid-term furnished rentals
What makes the difference for landlords
You retain full control over your property and tenants. We handle tenant verification, rental contracts, and support, so you can focus on stable rental income with qualified tenants.
Trusted tenants
Every tenant is verified before submitting a booking request.
Verified purpose of stay
Every rental is governed by a residential lease.
No fees before booking
You only pay when a booking is confirmed.
Tenants
Who rents through Wunderflats
Staff of European institutions, employees on assignment, expats relocating to Brussels, and working professionals.
No tourist stays. No nightly rentals.





Simple
Get started in just a few minutes
Three steps to start generating rental income quickly.

Step 1
List your property
Add photos, set your rent, and define availability in just a few minutes. Set your criteria and receive qualified rental requests.

Step 2
Choose your tenant
Review requests from verified tenants and accept only those that meet your expectations.
You make the final decision.

Step 3
Sign and rent
Each stay is governed by a rental contract, starting from one month.
Enjoy the benefits of mid-term furnished rentals with reliable tenants and stable rental income.
Frequently asked questions
Find answers about renting out your property, our tenants, and how Wunderflats works in Brussels.
Do I choose which tenants to accept?
Yes. You remain fully in control: you receive booking requests and only accept those that suit you.
How much does it cost to list my property?
Creating and publishing your listing is free. A service fee applies only when a booking is confirmed (the amount depends on the property’s location).
How long do tenants usually stay?
Rental durations vary depending on the tenant’s purpose of stay, but they are generally longer than tourist rentals. In Brussels, many tenants are looking for stable accommodation during a transition period (professional assignment, relocation, renovation of their primary residence).
What kind of support will I receive?
Our team supports you throughout the entire rental process: listing your property, practical advice, and assistance during the booking. You’re never on your own.
Can I use my property between rentals?
Yes. You stay in control of your calendar: block dates when you need the property and open availability whenever you want to rent it out.
