Major Property Owners in Spain Begin Mass Selling of Apartments. Spain’s rental market is undergoing a structural shift: large companies are reducing their portfolios, while new players are entering the market. This is impacting housing availability and prices, especially in Madrid and other major cities.
In Spain, the process of changing owners in the rental housing market has noticeably accelerated. In recent months, large institutional investors have begun to sell off their apartment portfolios en masse, which is already affecting rental availability in Madrid and other cities across the country. According to Atlas Real Estate Analytics, the thirty largest owners control more than 110,000 apartments, but their market share remains below 10% — the majority of housing is still owned by private individuals.
Among the largest players are Caixabank (through Building Center) with 20,300 apartments, the American fund Blackstone (14,750 apartments, mainly through Testa), as well as CBRE Investment Management and Vivenio. However, it is these companies that are currently actively reducing their portfolios: some apartments are being sold individually to private buyers instead of being transferred to new institutional investors. This approach is already being implemented, for example, by the Canadian fund Brookfield, which acquired 5,000 apartments from Blackstone for €1.05 billion and has begun selling them on the open market.
At the same time, new large-scale owners associated with long-term investments and infrastructure funds are entering the market. Among them are the German companies DWS and MEAG, as well as the Spanish company Culmia, which recently transferred half of its first batch of 1,785 apartments to the MEAG fund. Other new players include Avalon Properties (Ares), Palatino (Vía Ágora and Bankinter clients), and Hoopp, which acquired 2,000 apartments from Avalon and has also begun selling them individually.
Experts note that the institutionalization of the rental market in Spain is still at an early stage. By comparison, the share of rental housing in Germany and Austria reaches 53% and 46% respectively, whereas in Spain it is only about 16%, and just 8% of that is controlled by companies. At the same time, the share of social and affordable housing in the country does not exceed 2%, which adds additional pressure on prices and availability.
The authorities are trying to change the situation through affordable housing construction programs, such as Plan Vive in Madrid, where investors are granted rights to state land for more than 70 years in exchange for an obligation to offer apartments at prices below the market rate. However, such schemes are the subject of debate: some tenants believe that even the reduced rates remain high, while the long-term transfer of land to business has drawn criticism.
The market is currently experiencing a clear rotation of capital: the first investors, focused on quick profits, are leaving, and more conservative funds—pension, infrastructure, insurance—are expected to take their place. However, this transition is slow, and part of the portfolios is being sold off individually in the retail market, which reduces the volume of the professional rental stock. According to Colliers, within the next 3–4 years, about 40,000 apartments may be sold one by one, leading to a further decrease in rental supply.
To understand the European context, it is worth looking at the experience of Vienna, where 75% of residents rent their homes, and the city’s policies help restrain price increases and maintain quality of life. You can learn more about how large-scale renting works without sharp price jumps in the article about the Vienna rental model.
According to data from the Ministry of Housing, there are about 27 million homes in Spain, of which only 16% are rented out. Most of them are owned by private individuals, and institutional investors have not yet managed to create a stable market for affordable housing. The situation may change in the coming years if new funds start actively investing in long-term projects; however, for now, the market remains unstable and the supply of professional rentals is shrinking.
