It takes an inspired team to create an inspiring home


Phil McCullough

Principal Architect
McCullough Architects

Summerwell is a unique and special site calling on us, as architects, to design homes that blend seamlessly into their natural surroundings. Each of the 16 homes is a unique design. And each home also relates to the others. We believe Summerwell will create a lasting legacy for a few special families.

Landscape Design

Thomas Rengstorf

Thomas Rengstorf & Associates

The Summerwell site has a long and rich history of fine landscape design, much of which is being preserved through heritage plantings, the Koi pond, preservation of large trees, and reuse of large granite boulders. The original owners cared deeply for the site and we have honored their legacy through our landscape design.

Portrait of Michele Schuler

Michele Schuler

Sales Manager, ABR, CNE, CSSN
Realogics Sotheby’s international Realty, Bellevue


We are deeply honored to be a part of such a remarkable offering on Mercer Island, something truly unique to the Island, and with a sales approach, similarly distinctive. Having partnered with the entire Summerwell team since project inception, we are deeply wedded to this project and process, and excited to be able to represent these exceptional properties.

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Portrait of Shannan Bowers

Shannan Bowers

Real Estate Broker
Realogics Sotheby’s international Realty, Bellevue


As with all of our team members, offering a concierge-level approach is my goal. I have the honor of acting as the touch-point for all of our buyers, assisting buyers (and their agents) throughout the design and build process of each of the 16 homes in Summerwell, facilitating seamless communication and follow through – making the process a truly enjoyable one.

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