Montmartre’s Rental Vacancy Rates Drop to New Lows, Heightening Competition for Flats

Montmartre’s rental scene is running hotter than ever this summer, with the borough’s vacancy rate dropping below 1.2% in June, according to data compiled by Paris Gestion Immobilière. Landlords are seeing dozens of applications for each available flat, and prospective tenants queue up on Rue des Abbesses at weekend open houses, hoping to snap up rare listings that disappear in days.

Low Supply Meets High Demand in the 18th

The squeeze matters for thousands who rely on renting, not buying, to live or work in Montmartre. The district’s cobbled streets are densely packed, and offers from international students, creative freelancers, and professionals have all climbed since the easing of last autumn's residency restrictions. The result: increased demand, fewer available homes, and prices steadily marching upward.

The challenge is especially pronounced near Place du Tertre and the leafy slopes of Rue Lepic, where character flats top many wish lists. The local branch of Century 21 says online interest in one-bedroom units regularly exceeds 180 unique inquiries per listing, particularly those situated near the Métro Lamarck-Caulaincourt. Meanwhile, associations like UNPI 75 report calls from anxious families crowding viewings at newly modernised blocks such as the Résidence Clichy-Montmartre on Rue Davy.

Key Numbers and Local Pressures

The borough’s average advertised rent reached €41 per square metre in May, pulling significantly ahead of Paris’s citywide average of €33, based on figures published in the April 2026 OLAP (Observatoire des Loyers de l'Agglomération Parisienne) report. Only 43 new rental listings hit the market in Montmartre’s central postcodes (75018) in the last two weeks of June, down 17% compared to the same period in 2025.

Local letting agents pin the low turnover on a combination of factors: strict rules on short-term Airbnb conversions following July 2024’s city council licensing push; sluggish construction approvals along Boulevard de Rochechouart; and the spiraling unaffordability of buying in Montmartre, where the median purchase price has stubbornly hovered above €14,000 per square metre, as reported by Chambre des Notaires de Paris this spring.

For those caught in the squeeze, experts suggest quick decisions and flexibility: line up paperwork in advance, consider less-touristed pockets near Château Rouge, and avoid properties at the very top of Sacré-Cœur, where demand is most intense. With the autumn rush ahead-traditionally a boom time for students and new workers-the race for a Montmartre flat shows every sign of growing only tougher.

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.