The AIRE blog

Ideas on running property, better.

Product news, field-tested playbooks and stories from European landlords and asset managers putting admin on autopilot.

A row of restored classic German Altbau apartment buildings on a tree-lined residential street

Report 4 min read

How Germany's 5.5M Landlords Rank by Portfolio Size

Own a hundred apartments in Germany and you are one of roughly 6,500 people nationwide. A plain-odds map of where the country's 5.5 million private landlords actually sit.

The AIRE team · 16 Jun 2026

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Latest posts

A property manager slumped over a desk cluttered with a laptop, a phone, printed spreadsheets, a calculator and crumpled notes

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Property management system: the cost of going without

What a property management system does, and the quiet cost of running buildings on spreadsheets, email, and WhatsApp without one.

Guide 5 min read

Neighbors gathered around a table on an apartment rooftop terrace at sunset

Guide

Building community in apartments: boost retention

Building community in apartments lifts lease renewals and cuts turnover. A short, practical guide to helping neighbors actually connect.

Guide 3 min read