Custom Home Builders in Grant County, WA

Build Your Dream Home On Your Land with Adair Homes of Grant!

Discover the benefits of building a custom home in Grant County, WA, with Adair Homes.

From floor plan design to complete site development, our team manages every detail. Whether you own land or need help preparing it, we’ll ensure your build is efficient, in your budget, and high quality.

Build on your lot in

  • Kimberly
  • Soap Lake
  • Seneca
  • Moses Lake
  • Stratford
  • Dayville
  • John Day
  • Ephrata
  • Coulee City
  • Canyon City

and surrounding areas throughout the county!

Design Centers Near Grant County

We invite you to visit and tour our local design centers. Our team of knowledgeable Home Ownership Counselors are there to answer your questions and look forward to helping you through the process of building the home of your dreams.

Your Path to Home Ownership in Grant County

Building a home with Adair is simple. From selecting a plan to finalizing construction, our six-step process ensures a seamless journey to homeownership in Grant County.

Step 1

Visit Our Design Center

Start your journey by visiting our local Design Center. Explore floor plans, finishes, and customization options with our expert Home Ownership Counselors.

Step 2

Determine Your Budget

Our financing specialists help you understand your budget and explore loan options tailored to your needs, ensuring your custom home is both beautiful and affordable.

Step 3

Find and Secure Land

If you find land, make an offer quickly! We'll have time to review and verify that it will fit your needs before purchasing. Own land? You're ready for Step 4!

Step 4

Schedule a Free Site Evaluation

We'll meet with you on your property to verify that your land is perfect for your new Adair home and your comfortable budget. Your Adair team works with our trade partners to pull together the estimated site development costs and jurisdictional requirements specific to your project.

Step 5

Personalize Your Home

Now that we understand your land and site development costs, it's time to personalize your Adair floor plan and choose the interior materials for your new home in our design center, aligning with your comfortable budget.

Step 6

Order Your New Home

After reviewing your total project cost and your home concept, we will finalize your contract documents and move your project into the drafting phase to get your building permit package started.

53 Plans Available in Grant County

Frequently Asked Questions

In Grant County, Washington, most custom home builds take 8 to 10 months after the foundation is poured. Adair Homes manages every stage—from site development through construction—ensuring quality, timely delivery, and a smooth experience from start to finish.

Our full-service approach includes home design, site development, permitting, construction, and financing through Basis Home Loans. We fully manage your custom home project so you can focus on the exciting parts.

Yes. Our team will help you evaluate potential land, determine feasibility, and conduct a free site evaluation to make sure your land is ready for a new home.

Adair partners with Basis Home Loans to provide construction financing, land-home packages, and low down payment options—all tailored to meet your budget and timeline.

Our Site Services Team manages excavation, utility connections, grading, permitting, and foundation prep—with transparent pricing and no markup on trade services.

Absolutely. We offer full design flexibility—move walls, add windows, or create a plan from scratch. Our in-house team will bring your vision to life.