Milwaukie Apartments is an urban infill apartment building in Sellwood. This project is designed around putting a small lot between existing multifamily buildings to good use, adding 20 units within 20,653 square feet. This development is a single corridor open walkway three-story wood-frame building with heavy timber stair towers for unit access. The large center corridor allows light and ventilation to each unit entry while maintaining efficient use of the site. With occupied buildings on three sides and a residential road in front, I&E Construction created strategically timed staging plans to minimize disruption to the neighborhood during construction.