Best Buy-to-Let Mortgages in Europe 2026

Most European lenders require a 20% to 40% deposit for investment property, compared to 10% to 20% for residential purchases. The exact requirement depends on the country and lender: the Netherlands typically requires 20% to 30%, while Germany and France may ask for 25% to 40%. A larger deposit unlocks better interest rates and improves your rental yield calculations.

Yes, but options are more limited. Some banks in countries like France, Spain, and Portugal actively lend to non-resident property investors, though they typically require a larger deposit (30% to 50%) and charge slightly higher rates. Having a local bank account and demonstrating rental income projections strengthens your application. Specialist mortgage brokers for expat investors can access products not available directly.

Rental income taxation varies significantly. In the Netherlands, investment property is taxed under Box 3 (wealth tax on the property value, not the rental income itself). In Germany, rental income is taxed at your marginal income tax rate but you can deduct mortgage interest, depreciation, and maintenance. France taxes net rental income after deductions. Spain has a 19% to 24% non-resident rental tax. Always consult a local tax advisor before investing.

This depends on location, financing costs, and your investment horizon. Gross rental yields across European cities range from 3% to 8%, with higher yields in eastern Europe and lower in prime western cities. Rising interest rates have compressed margins, making leverage less attractive than in the low-rate era. Property still offers diversification, inflation hedging, and tangible asset ownership, but it requires active management and carries liquidity risk.

Beyond the mortgage payment, budget for: property management fees (8% to 12% of rent if outsourced), maintenance and repairs (typically 1% to 2% of property value annually), building insurance, landlord liability insurance, vacancy periods (assume 1 to 2 months per year), and property taxes. In some countries, service charges for apartments can add EUR 100 to EUR 300 per month. These costs can reduce your net yield by 2% to 4% compared to gross yield.

Interest-only mortgages are available for investment properties in several European countries, including the UK and Netherlands. They keep monthly costs low (maximising cash flow from rent), but you must repay the full capital at the end of the term, typically through property sale or other savings. Lenders may require a clear repayment strategy. Not all countries permit interest-only investment mortgages, so check local availability.