About John

John Sanderson is the Owner and Managing Broker of RE/MAX Peak to Peak, serving Winter Park and all of Grand County, Colorado. A top-producing broker recognized for his deep market knowledge and proven results, John represents buyers, sellers, investors, developers, and landowners across both residential and commercial real estate. His expertise spans luxury homes, resort properties, land sales, development projects, and complex commercial transactions. John is also the preferred real estate professional for Lava Island family entertainment centers, handling site selection and leasing of big-box retail spaces of approximately 40,000 square feet nationwide. His commercial portfolio and development insight make him a trusted partner for clients seeking strategic real estate solutions. Before launching his real estate career, John spent 14 years in senior roles at Microsoft and IBM, leading global partner business development and alliance management. From 2007 to 2016, he owned and operated Thirty West Properties, a boutique property management company specializing in resort property management, sales, and leasing near Winter Park. In 2024, John closed nearly $40 million in real estate sales, cementing his position as one of Grand County’s leading brokers. In addition to a robust residential real estate practice; John is the only full-time commercial real estate agent based in/near Winter Park. John lives in the Fairways at Pole Creek with his wife of 29 years, their two daughters (ages 25 and 22), and Lucas—their loyal “truck dog” and constant adventure companion.