Custom Home Builders in Gem County, ID

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

Build the home you’ve always envisioned with Adair Homes in Gem County.

From concept to completion, we manage every detail of your custom build—including site prep, permitting, and construction. With flexible designs, expert teams, and trusted trade partners, we make building your dream home a seamless and rewarding experience.

Build on your lot in

  • Sweet
  • Ola
  • Letha
  • Emmett

and surrounding areas throughout the county!

Design Center Near Gem 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.

Adair Home Exterior

Discover the Adair Difference in Gem County, ID

With over five decades of homebuilding experience, Adair Homes brings quality, craftsmanship, and expert project management to every custom build. We manage site development, permitting, and construction with no builder markups—delivering exceptional value and a smoother process for our customers.

Our process is designed for simplicity, transparency, and trust. With in-house drafting, financing through Basis Home Loans, and a network of skilled trade partners, Adair Homes builds every home with integrity and precision — ensuring your vision is brought to life while protecting your budget and vision.

Adair living room has large windows with a view

Custom Home Building in Gem County, ID

Your home should reflect your lifestyle and your land. At Adair Homes, we offer custom building solutions in Gem County that are managed from start to finish. With flexible floor plans and tailored construction services, we ensure every home is built to last—and built to suit your needs.

Already own property? We'll evaluate your site for free, then manage the entire site development process—including permitting, utility prep, and excavation. With zero builder markups on trade costs, our streamlined process ensures your land is ready for a high-quality, cost-efficient home build.

Our Process

Whether you want to start with an existing floor plan or build from scratch, Adair's in-house drafting team offers unmatched flexibility. Move walls, add space, or incorporate custom features — our team will turn your ideas into a structurally sound and beautifully personalized home.

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Looking to expand your portfolio with a rental or resale property? Adair Homes offers affordable investment builds in Gem County, including ADUs and multi-family units. We combine cost-efficient construction with flexible financing to help you build equity while meeting your long-term investment goals.

Investor Resources

Adair customers picking home finishes

Our Gem County, ID Services

Adair Homes provides end-to-end services to bring your custom home to life in Gem County. From floor plan selection and custom design to financing and full site prep, our experienced team manages every detail—ensuring your home is built on schedule, on budget, and to the highest standards.

Choose from dozens of customizable home plans designed for energy efficiency, style, and functionality—tailored to your lifestyle and the unique features of your property.

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With Basis Home Loans, you can roll your land, site development, and home construction into one simple construction-to-permanent loan with competitive terms.

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We manage all site development work—including permitting, excavation, and utilities—with no builder markup, giving you clear cost transparency and confidence in every dollar spent.

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Our in-house drafting team helps you design from scratch or modify any floor plan, ensuring your home is customized to your needs and expertly managed throughout construction.

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Your Path to Home Ownership in Gem 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 Gem 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 Gem County

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Frequently Asked Questions

After the foundation is poured, most builds in Idaho take between 6 and 8 months to complete. Adair Homes manages your project from start to finish, coordinating with trusted trade partners to keep your timeline on track—while ensuring quality craftsmanship every step of the way.

We offer fully managed services, including site evaluation, permitting, custom home design, construction, and financing. Our team and trade partners work together to ensure your land is developed, your home is expertly built, and your project stays on schedule and budget.

Yes. Adair Homes provides tools and partnerships to help you locate and evaluate land. Once you’ve found a potential lot, we conduct a free site evaluation to ensure it’s suitable for building—saving you time and helping you make an informed decision.

hrough Basis Home Loans, we offer construction-to-permanent financing that covers your land, site work, and home in one streamlined loan. With low down payment options and competitive rates, our financing is designed to support long-term value and affordability.

Site development includes grading, excavation, utilities, permitting, and foundation prep. Our Site Services Program manages each step with at-cost pricing—so you receive maximum transparency, expert management, and no hidden fees.

Absolutely. Adair Homes specializes in flexible home design. You can modify any of our existing plans or design your home from the ground up. Work with our drafting team to tailor every room to your lifestyle—from layout to finishes to square footage.