Lately, there have been more and more discussions about buying property in the forum, whether for personal use or investment, and the enthusiasm is high. I’ve also been researching real estate investment recently, focusing mainly on rental yield. After all, if you spend a large sum on a property and the monthly rent can’t even cover the mortgage and various expenses, it’s just not worth it. So, I’ve taken the time to compile some data and personal opinions to share with everyone, hoping to start a conversation and discuss where in Spain it’s most profitable to buy a rental property.
Key Factors Affecting Rental Yield
Before we dive into specific cities, we first need to understand that rental yield is not a fixed number. It’s influenced by many factors, such as purchase price, location, property condition, local rental market demand, and average rent levels. The formula is simple: Annual Gross Rental Income / Total Property Price * 100%. However, this formula calculates the gross yield. In practice, you also have to deduct costs like IBI (Property Tax), community fees, insurance, and maintenance costs, which results in a lower net yield. Nevertheless, gross yield remains a crucial indicator for measuring the investment value of an area.

Overview of Yields by Region and City
According to data from major platforms like Idealista and Fotocasa, Spain’s average rental yield has been quite stable in recent years, fluctuating between 6% and 7%. However, the differences are significant when you look at individual cities. I’ve compiled a simple table to compare the situation in a few popular cities. The data is based on a summary of reports from the first quarter of this year, so there might be slight discrepancies. It’s for reference only:
| City | Average Rental Yield |
| Murcia | 7.9% |
| Valencia | 7.2% |
| Zaragoza | 6.8% |
| Madrid | 5.5% |
| Barcelona | 5.8% |
| Málaga | 6.5% |
As you can see from the table, cities like Murcia and Valencia, where property prices are relatively low but rental demand is strong, actually offer higher yields. On the other hand, in Madrid and Barcelona, although rents are high, property prices are also staggeringly high, which increases the denominator and naturally lowers the yield. However, the advantage of big cities lies in their greater potential for property value preservation and appreciation, as well as better liquidity, making them less likely to become a dead-end investment. Therefore, looking only at the yield percentage is not enough; you also need to consider your financial situation and risk appetite when making a choice.
Personal Views and Choices
For investors pursuing stable cash flow, it’s worth looking into second-tier cities like Valencia, Seville, and Málaga. After considering all costs, including filing taxes on Spanish rental income, these cities often present a better balance. They have vibrant economies, are supported by universities and tourism, have no shortage of tenants, and the entry barrier for property prices is much lower than in the two major cities. If you prioritize long-term asset appreciation and have substantial capital, then the core areas of Madrid and Barcelona are still the top choices. Although their current rental yields aren’t particularly outstanding, the potential for asset appreciation could bring you a bigger surprise in the long run. What does everyone think? Feel free to leave a comment to share your views or your investment experiences in other cities!