Stone34

Delivered in 2014 by Skanska and designed by Seattle-based LMN Architects, Stone34 is a 5-story mixed-use asset with office over first floor retail space. It is the first commercially developed building, and second building overall, to complete the City of Seattle’s Living Building Pilot program (LBPP)¹. A design and operations review performed by the International Living Future Institute confirmed that Stone34 surpassed its targets in energy by 15% and water by 27%. The building has an ENERGY STAR score of 100 and has two LEED Platinum certifications: Building Design + Construction and Existing Buildings Operations + Maintenance.

1. The Living Building Pilot Program was a pathway of what is now known as the Living Building Pilot Program, developed by the City of Seattle to incentivize green building design and operations in new developments. Under the program, developers can receive departures from Seattle’s Land Use Code for buildings attempting to meet elements of the Living Building Challenge.