Edge Developers

About Edge Developers

Edge Developers is a real estate operator headquartered in 1225 S. Weller Street Suite 550 Seattle, WA.

Edge Developers LLC is a full‑service real estate development provider in Seattle, Washington, that offers development, construction management, and consulting services. The firm owns and operates residential and mixed‑use projects, engages in joint ventures, and partners with nonprofit and market‑rate clients to revitalize communities The company’s founding principal, Don Mar, has over 40 years of experience across mixed‑use residential, senior and student housing, condominiums, townhomes, commercial office buildings, and master‑planned single‑family developments. Prior ventures include a $75 million general contracting firm and an asset management company formed in 2005 that held three commercial and six mixed‑use apartment buildings. Edge typically works on projects in the Seattle region and oversees turnkey work from site acquisition through feasibility, design, permitting, construction, and disposition. It frequently provides property management in partnership with Mar Properties.

Principals at Edge Developers

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