Custom Homes

We promise to build high-quality mountain homes throughout Suncadia and Upper Kittitas County that are designed, built and delivered with certainty.

-Sean Northrop, Founder & CEO


At Trailside Homes we treat every custom home relationship with a focus on integrity, clarity, transparency, and high-quality craftsmanship offering enduring value.

A custom home relationship far exceeds day to day construction activities and extends well into a family’s day to day living experiences. We believe it’s just as important to select a skilled custom home builder as it is to understand their best practices and genuine interest in linking arms to create the best possible experience.

As a featured Suncadia and Upper Kittitas County homebuilder, we offer;

  • Full custom home services
  • Fixed custom home pricing
  • Land development & planning services
  • Professional resources
  • Quick-start custom home options
  • Extensive portfolio of home designs & finishes options

With roots in the Central Cascades dating back to the early 2000’s, we offer a deep understanding of Kittitas County land planning and building codes, varying terrains, ARC/DRC guidelines, and the changes each season brings to the Central Cascades. We rely on this expertise while guiding you through a seamless building process. We employ our proprietary process, Design360™ ,to all custom home projects which is a unique and powerful practice that seamlessly integrates the location, land, architecture and interior of a home to create the very best in Suncadia & Upper Kittitas County living. It’s a depth of experience that ensures your site is planned to maximize views and interior spaces that are equal parts, beautiful, functional and comfortable.

Let us help you envision your future – bring your custom home ideas, sketches, Pinterest boards, Houzz ideas or back of the napkin ideas – you don’t have to have a permit set of plans to meet with our team. As inspiration, or in an effort to fast track the custom home design process, we offer an extensive library of home designs and designer finish options to help ignite your imagination.

With offices on both sides of the Cascades we are able to meet with you just about anywhere.  Contact us today to discuss our Custom Home services ; we’d love to hear your ideas and share some of our own.

We live by one motto; Adventure Outside, as one of the largest independent community and home builders in the Pacific Northwest. Homes are built to enrich a person's life through every element by connecting them to the outdoors. The Trailside Homes team is passionate about family and community by sharing life with outdoor experiences. Learn more about why home is from Coast to Cascades.