Lately, I’ve noticed more and more people in online forums discussing investments, with many turning their attention to real estate. Indeed, buying a property in Spain to rent out sounds like a great source of passive income. But is it really as good as real estate agents make it out to be? Today, I want to share what I’ve learned about the real situation.
Crunching the Numbers: Gross Yield vs. Net Yield
The first concept most people encounter is the gross rental yield. The calculation is simple: (Monthly Rent x 12) / Total Property Price. For example, for an apartment worth €200,000 with a monthly rent of €800, the gross yield would be (€800 × 12) / €200,000 = 4.8%. Looks decent, right? But don’t forget, this is just the beginning. The money that actually ends up in your pocket is determined by the net yield.
Once you deduct all the various expenses, the numbers don’t look as pretty. I’ve put together a rough table of costs based on some info on property investment returns in Spain that you can use as a reference, keeping in mind that figures can vary by region:
| Expense Item | Estimated Annual Cost | Notes |
| Property Tax (IBI) | €300 - €600 | Rates vary by municipality |
| Community Fees | €600 - €1,200 | Depends on community facilities |
| Home Insurance | €200 - €400 | Mandatory for landlords |
| Waste Collection Fee | €100 - €200 | Charged separately in some cities |
| Maintenance Fund | 1% of property value | Recommended to set aside for emergencies |
| Income Tax | 19%-24% of rental income | As a non-resident landlord, the tax on property investment returns in Spain is a fixed rate. |
With these calculations, that initial 4.8% gross yield, after deducting all these miscellaneous fees and taxes, could drop to a net yield of 2.5% - 3.5%. That’s quite a significant difference. So, when you see advertisements promising 7% or 8% yields, always be sure to ask whether they are gross or net figures—there’s often a catch.
The yield is heavily dependent on the location. In the city centers of Madrid and Barcelona, property prices are high, and so are rents, but the calculated yield might only be around 3%-4%. However, the advantage lies in the potential for property appreciation and rental stability. In coastal second-tier cities like Valencia or Malaga, property prices are relatively lower, and the rental return can be higher, potentially reaching around 5%.

Some people also specialize in short-term tourist rentals, for example, in Alicante or on the islands. The income during the high season can be very impressive, but vacancy periods in the off-season and high management costs are major issues. This is a completely different game and can’t be directly compared with long-term rentals.
Buying a property to rent out in Spain is definitely not a get-rich-quick scheme. It requires a lot of homework upfront: carefully calculating costs, choosing the right location and property. Make sure you calculate the net yield clearly and that it meets your expectations before you commit. I’m curious, which cities have you invested in? What are the actual net yields you’re getting? Feel free to share your experiences and the pitfalls you’ve encountered in the discussion below!