Eixample's Rental Vacancy Rate Has Collapsed, and Renters Are Paying the Price

The numbers are brutal. Rental vacancy in Eixample has dropped to somewhere around 1.2 percent, according to figures circulating among local estate agencies this summer, a threshold that housing economists typically describe as a near-frozen market. At that level, a flat advertised on Carrer d'Enric Granados or Carrer del Consell de Cent rarely survives 48 hours before receiving multiple applications. Some landlords are now holding informal auctions, with prospective tenants offering above the listed price to secure a two-year lease.

This matters right now for a specific reason. Spain's Housing Law, which came into force in May 2023, capped rent increases in stressed residential zones, a designation that covers virtually all of Eixample, to the annual CPI rate, later transitioning to a new index administered by the Instituto Nacional de Estadística. The political intention was to protect existing tenants. The unintended consequence, visible on Passatge de la Concepció and throughout the Esquerra de l'Eixample sub-district, is that landlords pulled flats from the rental market rather than accept regulated returns, tightening supply precisely when demand from young professionals and international workers was accelerating.

Why Buying Looks Better on Paper, But Rarely Works in Practice

The affordability comparison between renting and buying in Eixample is genuinely complicated. Purchase prices along the Dreta de l'Eixample, the premium strip between Passeig de Gràcia and Carrer de la Marina, have been holding at roughly €5,500 to €7,000 per square metre for well-maintained pre-war stock. A 70-square-metre flat, the district's most common rental unit size, therefore carries a purchase price somewhere between €385,000 and €490,000. At current Euribor-linked mortgage rates, which climbed above 3.5 percent through much of 2025 before edging back, monthly mortgage payments on such a purchase, assuming a 20 percent deposit and a 25-year term, would land between €1,700 and €2,200.

The equivalent rental for a similar 70-square-metre flat in the same postcodes was running at €1,400 to €1,900 per month as of spring 2026, based on aggregated listings from platforms including Idealista and Fotocasa. So renting is cheaper on a monthly basis, but only if you can find a flat. The vacancy rate means most prospective renters spend between six and ten weeks searching, losing deposits on unsuccessful applications and sometimes paying for short-term tourist apartment lets on Carrer de Mallorca as a stopgap. Those emergency lets, billed by the week, can cost €2,500 or more per month.

The Ajuntament de Barcelona's 2025 Pla Local d'Habitatge acknowledged the structural gap between supply and household formation rates, targeting the construction of 4,500 new affordable units across the city by 2030. Eixample's share of that pipeline is modest, the district is already built out, and new construction is limited almost entirely to rehabilitation projects and the occasional infill site along the superblock perimeters near Carrer del Comte d'Urgell. The nonprofit housing cooperative La Borda, based in the neighbouring district of Sants-Montjuïc, has become a reference model for co-housing that sidesteps both the private rental market and the conventional purchase ladder, but replication inside Eixample's expensive land market remains an unsolved problem.

What Prospective Renters and Buyers Should Do Now

For anyone actively searching, timing and preparation have become the deciding factors. Estate agencies operating along Avinguda Diagonal report that applicants who arrive with a complete documentation pack, payslips for the preceding three months, a bank statement, an employment contract or IRPF declaration, close deals roughly twice as fast as those who assemble paperwork after viewing. Pre-approval from a mortgage lender gives buyers a similar edge, since vendors in a competitive sub-market have little patience for uncertain financing.

The harder strategic question is whether to wait. Rental supply is unlikely to recover quickly. A meaningful increase would require either a reversal of the stressed-zone designation, politically improbable before the 2027 municipal elections, or a significant surge in new affordable construction that the current pipeline cannot deliver. Buyers with sufficient savings for a deposit face high entry costs but lock in today's price and escape the competition treadmill entirely. Renters without that capital face a market where patience alone is no longer a strategy.

This article is general information only and is not personal financial or investment advice. Consider your own circumstances and seek licensed professional advice before making financial decisions.