The 11-unit modular CLT neighborhood housing in Castlegar, BC, is comprised of 40 modules to be set in 2 days. The process is based on modular mass timber components, providing a replicable but flexible framework that can be adapted to a range of projects. Rapid module assembly is possible due to the simplicity and high level of precision of a small number of mass timber parts. Each unit has a private balcony for access to the outside.