Germany's baby boomer homes: a slow-motion wave, not a tsunami

Germany's housing market is bracing for a demographic shift that researchers have dubbed the Silver Tsunami. The baby boomer generation, born between 1946 and 1964, owns roughly 32 percent of the country's owner-occupied homes, about 4.8 million properties, according to analysis by the property platform Jacasa based on 2022 census data. As this cohort ages, a significant share of those homes will be sold, inherited or rented out over the coming two decades.

The numbers are striking, but the timeline is not. The Berlin-based research institute empirica argues that the tsunami metaphor is misleading. Because the boomer cohort spans nearly twenty birth years, transactions will be spread out rather than arriving in a single surge. Thomas Beyerle, a property economist writing in Welt, expects a noticeable uptick from around 2030, with the strongest wave hitting between 2037 and 2042.

Where the concentration is highest

Jacasa's regional breakdown reveals sharp geographic disparities. In Uckermark, a rural district in Brandenburg, nearly 48 percent of owner-occupied homes belong to baby boomers. Ennepe-Ruhr-Kreis in North Rhine-Westphalia sits at roughly 45 percent, and Meissen in Saxony at 44 percent. These are areas where younger people have been leaving for work and education, so incoming supply may not meet ready demand.

Two Germanys, two housing markets

A 2026 study by the Federal Association of German Volksbanks and Raiffeisenbanks (BVR) and the German Economic Institute (IW) projects that metropolitan centres, Berlin, Hamburg, Frankfurt, Cologne, Düsseldorf and Stuttgart, will see prices continue rising through 2035. Migration, tight labour markets and scarce building land keep demand ahead of supply.

By contrast, parts of Saarland, Saxony-Anhalt and Thuringia face stagnation or decline. Many single-family homes there were built in the 1970s, 1980s and 1990s and now need costly energy-efficiency upgrades. In shrinking populations, buyers balk at those extra costs, adding downward pressure.

What it means for buyers and sellers

For buyers, the shift could open negotiating room in rural areas and smaller towns, with more choice and less competition. Sellers in thriving cities will likely still field multiple offers, but owners of older homes in weaker regions may face longer marketing periods and price cuts. The key question is no longer how the national market is doing, but what the future holds for a specific street in a specific town.