The Portugal housing crisis is getting worse because new arrivals keep adding to demand while a shortfall of about 300,000 homes remains.

In the second quarter of 2026 the median home sold for €2,445 per square metre, up 18.4% in a year, according to Portugal's statistics office, INE. On the Setúbal Peninsula, south of Lisbon, the rise was 22.2%.

But prices are the symptom. The cause is a housing shortage that has been building for more than a decade, now meeting a wave of new arrivals who all need somewhere to live.

Rent in Portugal is climbing too

People who cannot buy rent, and rent in Portugal has followed prices upward. The median rent on new leases reached €10.17 per square metre in the second quarter of 2026, 10.2% higher than a year before, INE reports.

For a family that has just landed, that is the number that matters. A lease and an address come before anything else, including the idea of buying.

Who is arriving

At the end of 2025, Portugal counted 1,585,854 foreign residents, or 13.9% of the population, according to the migration agency AIMA. Brazilians are the largest community, with 493,622 people, 31.1% of the total, and 115,709 Brazilians received new residence permits in 2025 alone.

Each permit is a person who needs a roof. Housing demand no longer comes only from young Portuguese leaving their parents' homes. It also comes from workers and families building a life in a new country.

The Portugal housing shortage

Supply has not kept pace. The Bank of Portugal estimates an accumulated shortfall of about 300,000 homes over the past decade. INE estimated 30,425 homes completed in 2025. Permits have risen, but a permit takes years to become a set of keys.

That gap between what is approved and what is finished helps explain why prices keep rising even as more projects enter the pipeline.

What matters for Portugal real estate investment

Anyone following Portugal real estate investment should watch three signals rather than the headline of the month:

  • Completions, not permits: an approved home is not an available home.
  • Regions outside the centre: the Setúbal Peninsula rose faster than the national median.
  • Existing buildings: renovating tends to be quicker than building from the ground up.

What to watch in this mismatch

The distance between the people arriving and the homes available is what defines this market. Renovating used apartments and renting them to new arrivals is one way to meet that demand, and every project carries its own construction, licensing and sale risks.

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Past price growth does not guarantee future results. Private investments involve risk, including the loss of capital.

Educational content. Not an offer, an investment recommendation, or legal or tax advice.

Sources

INE, local housing price and rent statistics, Q2 2026; INE, construction 2025; AIMA, Migration and Asylum Report 2025; Banco de Portugal, estimate cited in 2026.