The 10 most profitable Belgian cities to invest in 2026
Ranking of the 10 Belgian cities offering the best rental yields in 2026. Prices, rents, vacancy and potential for each city.
Ranking of the 10 most profitable cities
Gross yield remains the primary selection criterion for investors, but it must be weighted by vacancy risk and capital gain potential. Here is the complete ranking of the 10 most profitable Belgian cities in 2026.
| Rank | City | Price/m2 | Rent 2 bed. | Gross yield | Vacancy | Score |
|---|---|---|---|---|---|---|
| 1 | Charleroi | 1,580 EUR | 620 EUR | 6.1% | 10% | B |
| 2 | Mons | 1,720 EUR | 650 EUR | 5.5% | 8% | B+ |
| 3 | Liege | 1,890 EUR | 710 EUR | 5.2% | 7% | A- |
| 4 | Namur | 2,210 EUR | 760 EUR | 4.8% | 4% | A |
| 5 | Hasselt | 2,340 EUR | 780 EUR | 4.6% | 4% | A- |
| 6 | Kortrijk | 2,180 EUR | 720 EUR | 4.5% | 5% | B+ |
| 7 | Antwerp | 2,640 EUR | 820 EUR | 4.3% | 3.5% | A |
| 8 | Ghent | 2,890 EUR | 850 EUR | 4.1% | 3% | A |
| 9 | Brussels | 3,420 EUR | 920 EUR | 3.8% | 3% | A+ |
| 10 | Leuven | 3,280 EUR | 880 EUR | 3.7% | 2.5% | A |
The overall score (A+ to C) combines gross yield, vacancy rate, capital gain potential and quality of the rental pool. A+ = excellent overall ratio, C = high yield but significant risks.
Top 5: detailed analysis
1. Charleroi — 6.1% gross
The highest gross yield in the country, driven by very low purchase prices (1,580 EUR/m2). But vacancy reaches 10% and some neighbourhoods pose safety and quality of life concerns. Reserved for experienced investors who know the right areas (Marcinelle, Couillet centre).
2. Mons — 5.5% gross
University city (UMons) with an attractive historic centre. Accessible prices and regular student demand. The 8% vacancy is concentrated in peripheral neighbourhoods. The city centre offers a better balance.
3. Liege — 5.2% gross
The best yield/accessibility compromise among major Belgian cities. Student demand (70,000+) and urban renewal support the market. See our detailed guide to investing in Liege.
4. Namur — 4.8% gross
The revelation of the ranking. Capital of Wallonia, university and administrative city, Namur has only 4% vacancy — comparable to Brussels — for a significantly higher yield. The best yield/risk ratio in the country.
5. Hasselt — 4.6% gross
Capital of Limburg, dynamic market driven by a diversified economy. Moderate prices for Flanders and good rental demand. The 3% Flemish registration fee advantage further improves net yield.
Positions 6 to 10
Cities ranked 6 to 10 offer lower gross yield but greater security:
- Kortrijk (4.5%): dynamic city in West Flanders, good student market (VIVES, Howest)
- Antwerp (4.3%): second city of the country, deep and diversified market, excellent capital gains
- Ghent (4.1%): premier university city, very strong rental demand, minimal vacancy
- Brussels (3.8%): the ultimate safe bet, structural demand, historically solid capital gains
- Leuven (3.7%): premium university city (KU Leuven), lowest vacancy in the ranking (2.5%)
These cities are ideal for investors who prioritise safety and long-term capital gains. A professional lease is just as important here as in high-yield cities.
Criteria beyond yield
Gross yield is a starting point, not a conclusion. Here are the complementary criteria to assess:
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Vacancy: one month of vacancy per year reduces net yield by approximately 1 point. In Charleroi (10% vacancy), the real net yield is lower than the gross figure suggests.
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Tenant quality: university cities and employment centres attract solvent tenants. Economically struggling cities carry higher non-payment risk.
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Capital gains: Brussels and Flemish cities offer annual appreciation of 3 to 3.5%, vs 1 to 2% in Wallonia. Over 10 years, this difference represents tens of thousands of euros.
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Regional taxation: Flemish registration fees at 3% represent a major saving compared with the 12.5% in Wallonia and Brussels.
Our recommendation
For a first investment, we recommend Namur: attractive yield (4.8%), low vacancy (4%), diverse demand and still affordable prices. It is the best compromise for a beginner investor.
For experienced investors seeking maximum yield, Liege (city centre) offers an excellent ratio with 5.2% gross yield and a deep rental market.
For wealth-building investors, Brussels or Ghent remain essential despite more modest yields.
See our detailed regional comparison and our yield calculation method to refine your decision.
Ranking based on average gross yield (annual rent / purchase price ratio) for 1- to 3-bedroom flats. Sources: Statbel prices Q1 2026, Immoweb barometer rents Q1 2026. Vacancy rates from the CIB/IPI 2025 survey. The overall score combines yield, vacancy and capital appreciation prospects.
Frequently asked questions
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Charleroi has the highest gross yield (6.1%) thanks to very low purchase prices. However, vacancy risk is higher. Namur offers the best yield/risk ratio with 4.8% gross yield and only 4% vacancy.
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No. Gross yield does not tell the whole story. You must factor in vacancy, tenant quality, capital gain potential and city-specific charges. A high yield with 12% vacancy can be less profitable than a moderate yield with 3% vacancy.
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Some small cities offer excellent yields but with a narrower rental market and higher vacancy risk. Favour cities with a diversified employment base, a university or good transport links.
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