One Trent

One Trent is a Seattle-based real estate development firm specializing in multifamily and mixed-use projects. Our team brings decades of experience from diverse professional backgrounds to drive efficiencies at every stage of development and deliver housing to markets that need it most. As the most active developer in the Puget Sound Region of Opportunity Zone projects, we’ve made a commitment to these communities that extends well into the next decade. Our community-focused approach unlocks the potential of underserved areas resulting in successful, high-performing projects that act as a catalyst for place making and sustainable growth in the neighborhoods we invest in. Through thoughtful design, local knowledge, and industry expertise, we deliver an exceptional long-term experience for our partners, residents, and communities alike. Principals Trent Mummery and Patrick Ashman together bring more than 50 years of experience in the industry and have been intimately involved in the development of real estate assets valued at over $1 billion.