Vrijburcht is an innovative cohousing project located on Steigereiland, an artificial island in Amsterdam. Completed in 2007, this mixed-use complex was developed through collective private commissioning, where a group of friends led by architect Hein de Haan secured the plot through a city-run competition.

The project comprises 52 private units and various shared amenities, including a workshop, hobby room, communal garden, and greenhouse. It also features social and commercial spaces such as Café Restaurant Vrijburcht, Theater Vrijburcht, a day nursery, and a shared-living unit for young adults with mental disabilities.

Vrijburcht's design emphasizes community interaction, with apartments accessible from an internal courtyard and a first-floor gallery inspired by the Justus van Effen block in Rotterdam. The complex incorporates sustainable features like rainwater storage, heat recovery systems, and recently added solar panels and green roofs.

The project faced challenges during its seven-year development, particularly in financing and attracting committed members. However, it overcame these hurdles through creative solutions and partnerships, including support from housing association de Key.

Today, Vrijburcht stands as a successful example of community-led housing, fostering a strong sense of neighborliness and shared responsibility among its residents. Its unique concept continues to inspire similar projects, demonstrating the viability of collaborative urban living spaces.