About the developer

Cascade Built is a leading sustainable developer and builder in Seattle, known for its mission to prove the viability and demand for high performance, Passive House apartment projects. Sienna Apartments demonstrates this high performance goal meeting Built Green 4-star certification, improving the building’s energy use by 20% over standard built projects.

Those who choose to live in Cascade Built projects often care about the environment, where they live, how it aligns with their values and the comfort that comes from living in a well insulated, well designed, quality constructed home.

The project was named to reflect the positivity and joy of the developer’s eight year old daughter.

Still wondering if you want to live here? Here are three more reasons why we think you’ll love it:

  • You’ll become part of a wonderful like-minded community

  • It’s close, but not too close to the bustle of the city

  • The neighborhood feel

And, you’ll find the vignettes from the hallways of the beautiful sections of the site trees captivating.

 

 

Interested in living in Sienna Apartments, Built Green 4* Living? Sign up to get leasing information and availability.

Why Sienna Apartments? Choose a healthier, toxin-free environment, community, quality, and a quiet spot in the heart of the city, walking distance to restaurants, shops, schools, medical buildings, and several other neighborhoods.

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