Build Your Dream Home in Columbia County, WA with Coval Homes

Escape the city and come home to the wide-open beauty of the Palouse. Coval Homes is the trusted new-home builder in Columbia County, Washington, crafting energy-efficient custom houses that celebrate the region’s rolling wheat fields, golden hills, and small-town charm.

Why Columbia County?

Picturesque Setting – Live among the sweeping vistas that make the Palouse famous. From Dayton to Starbuck, every sunrise paints the landscape in warm amber tones.

Outdoor Adventure – Spend weekends exploring Palouse Falls State Park, hiking quiet trails, fishing the Touchet River, or photographing the 198-foot waterfall that plunges into a dramatic basalt canyon.

Tight-Knit Community – Enjoy farmers markets, seasonal festivals, and friendly neighbors who still wave as they pass.

The Coval Homes Advantage

Build on Your Land – Whether you already own acreage or need help finding the perfect lot, we’ll help guide the process. While site preparation and permitting are the homeowner’s responsibility, we’re here to support you every step of the way.

Customizable Floor Plans – Adapt any layout to fit your lifestyle, from open-concept great rooms to spacious entertainment areas and flexible living spaces.

Energy Efficiency – Our homes are engineered for the Palouse climate with high-performance insulation, efficient HVAC systems, and durable exterior finishes that stand up to wind and sun.

Transparent Pricing & Timeline – No surprises. We provide a detailed build schedule and clear cost breakdown so you know exactly what to expect at every stage.

Life at Your Pace

Columbia County offers the rare gift of slower living—a place where kids still ride bikes on quiet streets and the night sky glows with a million visible stars. When you build with Coval Homes, you’re investing in more than a house; you’re investing in a lifestyle rooted in nature, community, and lasting quality.

Ready to Start?

Call (800) 693-0357 today. Let Coval Homes turn your dream of rural Washington living into a home you’ll love for generations.