O2 Apartments

A 13-story Residential Project in Seattle’s Belltown Neighborhood

The residential building includes 116 residential units featuring large windows with excellent views of the Seattle downtown vicinity, multiple open-air amenity spaces, a living green wall feature, a gym, theatre room, dog run, and sky lounge. The unique exterior consists of post-tensioned concrete flat-plate for the main structures with additions of pre-cast concrete and steel-framed bay windows. The project features three levels of below-grade parking, with 4,000 square feet of bike storage, multiple electric charging stations, and 112 parking stalls.

  • Address: 2401 3rd Avenue, Seattle, WA, USA
  • Status: Completed
  • Client: Chainqui Development
  • Architect: Gwest Architecture
  • Structural Engineer: Coughlin Porter Lundeen
  • Size: 263,922 SF

O2 Apartments (formerly Urban Green Villa) features a living green wall of plants that will grow halfway up the Battery Street facade. Above the living wall, pocket gardens and terraces with signature terrace trees line the upper levels.

“Building a luxury high-rise apartment takes a lot of planning and teamwork. JTM is a great team player. JTM’s management style very much emphasizes a team approach to problem solving. Together we solved all the problems and we completed a very successful project.”

– Paul Soldwedel | GWest Archectecture

Project Team