Berlin Rents Rise 75% in Decade Ahead of Vote

Median advertised rents in Berlin reached 15.78 euros per square metre in 2025. This figure marks a 75.3% increase from 9.00 euros in 2016. New-build apartments command a higher median asking rent of 19.97 euros per square metre. Berliners vote on 20 September for a new House of Representatives. Housing policy is the central dividing line in the campaign.

The city estimates it needs 211,000 additional homes between 2026 and 2040. Of this total, 138,000 units are required to relieve existing pressure. Another 73,000 units address projected population growth. Officials identified potential sites for approximately 213,000 homes. Around 60,000 units were completed between 2022 and 2025 despite rising construction costs.

Political split over airport site development

The dispute centers on the former Tempelhofer Feld airport site. The FDP proposes building on the edges without a new referendum. It seeks a mix of cooperative, public, and private housing. The SPD opposes edge development while other sites remain unused. The party supports public and cooperative housing near the former airport complex.

This debate extends beyond a single location. It raises the question of whether acute shortages justify opening protected land. Authorities must decide if they should first increase density on allocated sites. The choice defines the city's approach to balancing supply and urban space.

Regulatory limits on rent control

Berlin tested interventionist measures with its 2020 rent cap law. The Mietendeckel froze rents for much of the private market. The Federal Constitutional Court declared the law void in 2021. The court ruled that federal legislation already governed rent law. Berlin lacked the competence to impose a parallel state-level system.

The ruling did not end the policy debate on rent controls. It demonstrated that state-level regulation alone cannot solve affordability. The city must rely on supply-side solutions. The gap between advertised rents and local comparative rents remains wide. The local comparative rent stands at 7.21 euros per square metre.

Market data from recent reports

The figures reflect conditions for new tenants. Long-standing tenants with older contracts often pay less. The advertised median measures the entry price for the market. Data from the Berlin housing market report shows the disparity. Source GN auto markets/housing: rental market confirms these trends. The pressure is visible in both price and availability.