Rental market trends: what tenants want in 2025

The Belgian rental market is undergoing a profound transformation in 2025, driven by evolving lifestyles and new tenant expectations. Energy performance has become the number one criterion for tenants, even ahead of location in certain market segments. Faced with rising energy prices, tenants are actively seeking properties with a good PEB certificate, efficient heating systems, and good insulation. Landlords who invest in energy renovation are seeing not only higher occupancy rates but also the ability to set rents 10% to 15% higher than comparable less-efficient properties.

Remote work, now firmly embedded in professional habits, has profoundly changed tenants' search criteria. Demand for housing with a dedicated workspace, reliable high-speed internet, and good natural lighting has increased considerably. Apartments with an extra room that can serve as an office rent more quickly and at higher prices. At the same time, private outdoor spaces, whether a balcony, terrace, or garden, have evolved from a bonus to a near-essential criterion, especially for families and young professionals.

Flexibility and housing-associated services are gaining importance. Tenants, particularly younger generations and expats, appreciate turnkey furnished rentals, flexible leases, and integrated services such as internet connection, common area cleaning, or access to shared spaces like a laundry room or secure bike storage. Buildings offering electric vehicle charging stations are attracting a growing clientele, reflecting the transition toward sustainable mobility in Belgium.

For landlords, adapting to these new trends is essential to maintain their property's competitiveness in the rental market. Investing in basic home automation, such as a smart thermostat or connected lighting system, offers a competitive advantage at low cost. Transparency in communication with tenants, regular property maintenance, and responsiveness to repair requests also contribute to retaining good tenants and reducing vacancy periods, which represent the primary factor in decreasing net rental yield.