Key differences between apartment and house rentals
Apartments generally offer higher rental yields (4-6% gross) and lower maintenance costs (shared via co-ownership). Houses attract longer-term tenants (families) but involve higher purchase prices and sole maintenance responsibility. Your choice should depend on budget, target market, location and management preferences.
| Factor | Apartment | House |
|---|---|---|
| Purchase price | Generally lower | Generally higher |
| Gross rental yield | 4-6% | 3-5% |
| Maintenance | Shared (co-ownership) | Sole responsibility |
| Target tenants | Singles, couples, students | Families |
| Tenancy duration | Shorter (2-5 years) | Longer (5-9 years) |
| Vacancy risk | Moderate | Lower |
| Management complexity | Lower | Higher |
Financial comparison
When comparing returns, consider not just the purchase price and rent, but also: co-ownership charges (apartment), maintenance reserves, insurance costs, property tax, and potential renovation needs. A thorough financial analysis is essential before investing.
Key financial considerations:
- Co-ownership charges (apartment): monthly charges cover common areas, lift, building insurance. These reduce net yield but also reduce management burden
- Maintenance reserves (house): the landlord bears all costs alone. Budget 1-2% of property value annually for maintenance
- Insurance: building insurance is mandatory. Contents insurance is the tenant’s responsibility
- Property tax (precompte immobilier/onroerende voorheffing): varies by region and municipality
- Tax on rental income: depends on whether the tenant is a private individual or a company
Do not rely solely on gross yield. Calculate the net yield after all costs (co-ownership charges, maintenance, insurance, taxes, vacancy). A 5% gross yield can translate to 2-3% net depending on the property.
Management considerations
Beyond finances, consider the practical aspects of property management:
- Apartment: co-ownership meetings, compliance with building rules, shared decisions on renovations. Less physical maintenance but potential conflicts with co-owners
- House: full control over the property, no co-ownership constraints. But sole responsibility for all repairs, garden maintenance, and exterior upkeep
- Location: apartments in city centres tend to have lower vacancy rates. Houses in suburban areas attract stable family tenants
- EPC requirements: both must meet minimum energy performance standards, but retrofitting a house can be more expensive than upgrading an apartment
Consider whether you plan to manage the property yourself or hire an agent. Houses may require more hands-on management.
Regional specificities
Brussels-Capital Region
High demand for apartments in Brussels makes them a strong investment option. The Brussels rental market favours smaller units near public transport. EPC requirements are becoming stricter under the RENOLUTION programme.
Walloon Region
More affordable purchase prices in Wallonia make houses accessible to smaller budgets. University cities (Namur, Liege, Louvain-la-Neuve) have strong demand for student apartments. The Walloon housing code sets quality standards for all rentals.
Flemish Region
The Flemish rental market is competitive, with strong demand in cities like Ghent, Antwerp and Leuven. The Flemish Housing Rental Decree imposes strict quality standards. Minimum EPC requirements for rental properties are progressively tightening.
Civil Code (general tenancy obligations). Regional tenancy legislation. EPC requirements under EU Energy Performance of Buildings Directive. Co-ownership law (Civil Code, Book III, Title III bis).