Spain rental ads: rooms and seasonal lets top homes
Across 53 provincial capitals in Spain, adverts for rooms and seasonal lets outnumber those for whole homes offered as a main residence. The figures cover March to September 2026, before new rules for seasonal lets took effect. Spain’s Ministry of Social Rights, Consumer Affairs and Agenda 2030 based its report on 381,997 Idealista rental adverts: 47.7% were for rooms, 8.1% for seasonal lets and 44.2% for whole homes.
Count homes rather than adverts, though, and the picture changes. Whole homes offered as a main residence made up 68.4% of properties, while 19.1% were offered as shared homes let by room and 12.5% as seasonal lets.
Where seasonal lets stand out
The Spanish cities of Madrid and Barcelona had 7,397 and 6,708 seasonal-let adverts respectively. Together they accounted for 45.5% of such adverts in the capitals studied. In San Sebastián, Spain, seasonal-let adverts reached 147.1% of the number for whole homes offered as a main residence; in Cádiz, Spain, the figure was 107.1%.
Seasonal lets also had a stronger presence in cities officially designated as strained housing markets. Their advert numbers were a median 31.2% of those for whole homes offered as a main residence, compared with 9.3% in other cities studied. The report says some seasonal lets may be used to get around rules for main-home rentals.
What the new rules change
A large asking-price difference does not explain the pattern: the median seasonal-let price per square metre was 2.2% higher. The report points instead to contracts. During the study period, seasonal lets had no minimum term or compulsory extensions. Apart from Catalonia, Spain, from January 2026, they were also outside rent caps in strained housing markets.
A royal decree-law dated 6 October 2026 requires a genuine, provable reason for a seasonal let. It also limits contract length and back-to-back contracts, and extends tenant protections and rent caps. Whether those changes work, the report says, depends on the rules remaining in place and on checks that homes are used as their contracts claim.
Source: Europa Press / Mallorca.com