Lisbon’s Rental Vacancy Rate Hits Record Low, Fueling Scramble for Apartments

Rental competition in Lisbon has reached a fever pitch this summer, with citywide vacancy rates plunging below 1% for long-term lets. Prospective tenants are reporting queues at open house viewings stretching down Rua do Século, while property portals show flats snapped up within hours of hitting the market.

The surge in demand and shrinking supply have created a perfect storm for renters, just as European heatwaves and the ongoing war in Ukraine drive more international arrivals into the Portuguese capital. With local wages pressured and both buyers and renters squeezed, housing is now center stage for city politics—especially ahead of the municipal council’s August recess.

Pressure Points from Alfama to Parque das Nações

On Avenida Almirante Reis, a two-bedroom apartment listed by Remax on Monday attracted 27 applications in a single morning, according to company sources. In Alfama, landlord groups like Associação de Proprietários de Lisboa say they’re fielding record numbers of inquiries, driven partially by landlords switching long-term lets to short-term, tourist-focused platforms. Meanwhile, at Intendente, the city-backed Renda Segura program—which aims to incentivize affordable long-term rentals—reports that its 2026 intake of eligible homes is just 60% filled, citing owners holding out for higher offers.

"We’re seeing people ready to pay up to €1,600 for a one-bedroom in Santos or Cais do Sodré," said one local property manager. That’s almost triple Lisbon’s minimum wage, underscoring the affordability crisis.

Vacancies and Affordability in the Data

Figures from Confidencial Imobiliário, a leading property data provider, put Lisbon’s long-term rental vacancy rate at just 0.8% in June 2026—down from 1.4% a year ago and well below levels seen in comparable Southern European capitals. The average asking rent citywide stands at €1,350 per month, but central neighbourhoods including Baixa and Príncipe Real routinely see new listings above €2,000. For those hoping to buy, mortgage approvals remain sluggish since the Bank of Portugal hiked rates to 4.25% in May, and average home prices in Lisbon topped €4,600 per square meter last quarter.

Recent moves by the Câmara Municipal de Lisboa, such as capping new short-term rental licenses in key zones like Bairro Alto, appear to have made only a marginal dent in vacancy rates so far. “There’s still huge speculative pressure from foreign investors,” one official from the Lisbon Urban Planning Department said.

What Next for Lisbon’s Renters?

Analysts expect competition to remain intense through September as tourism peaks and students return. Experts at Imovirtual recommend hopeful tenants broaden their search to outer districts like Marvila and Benfica, where listings, while still scarce, are less frenzied. The city council has pledged 200 new affordable units by 2027, but critics say construction and permit approvals are lagging.

For now, practical advice remains unchanged: prospective renters should line up all documentation in advance and be ready to make quick decisions on viewings. With supply at historic lows and international demand showing no sign of abating, Lisbon’s renters face another tough season in the city’s most competitive market in a decade.