Heartwood is at the heart of Seattle’s affordable housing initiatives. At eight stories and 70,000 gross square feet in the Capitol Hill Neighborhood, the Community Roots Housing project is the first tall wood building permitted by Seattle and received a $250,000 Wood Innovation grant from the U.S. Forest Service to validate the feasibility of Type IV-C multifamily housing. Mass timber was selected for the opportunity it afforded for an additional floor of units (compared to the more conventional 5-over-2 approach) and for its reduced construction schedule. When completed, Heartwood will provide 126 affordable units to a neighborhood experiencing the pain of the high cost of living.