Custom Home Builders in Franklin County, WA

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

Build your dream home in Franklin County with Adair Homes.

Whether you’re building in Pasco, Connell, or the surrounding rural communities, we provide complete homebuilding services—from site prep and permitting to in-house design and construction. Our process delivers quality, transparency, and full customization—right on your land.

Build on your lot in

  • Grace
  • Pasco
  • Oxford
  • Franklin
  • Dayton
  • Eltopia
  • Kahlotus
  • Mesa
  • Weston
  • Connell

and surrounding areas throughout the county!

Design Center Near Franklin 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 Franklin County, WA

With over 55 years of experience and more than 23,000 custom homes built, Adair Homes offers a streamlined and fully managed building process. Our local teams bring expertise in site development, zoning, and construction—while offering in-house design, zero markup on trade costs, and personalized support from start to finish.

We go beyond construction—offering complete project management tailored to your land, lifestyle, and goals. From drafting and financing to permitting and build execution, Adair Homes delivers value and quality. Our process is transparent, our timelines are efficient, and our commitment to craftsmanship ensures lasting results.

Adair living room has large windows with a view

Custom Home Building in Franklin County, WA

Adair Homes is your partner for on-your-land homebuilding in Franklin County. Our homes are tailored to your site—whether you're building near the Columbia River or out on farmland. We manage the entire process, offering personalized design, permitting, and full construction services with local trades and regional expertise.

We begin with a free site evaluation to assess buildability, access, and utilities. Our Site Services Program then manages excavation, utility connections, permitting, and grading—all coordinated by our team and delivered at cost, with no builder markup. You get clarity, quality, and a build-ready lot—without the hassle.

Our Process

Your home should reflect your needs. Our in-house drafting team allows you to move walls, expand layouts, or start from scratch. Whether you need a multigenerational space or want to maximize your views, we'll work with you to design a home that perfectly fits your land and lifestyle.

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Franklin County offers excellent investment potential, and Adair Homes builds quality rental and resale properties, including duplexes and ADUs. With financing options from Basis Home Loans, zero-markup site development, and a cost-controlled process, we make it easier to build income-generating properties that perform long-term.

Investor Resources

Adair customers picking home finishes

Our Franklin County, WA Services

Adair Homes provides full-service custom homebuilding in Franklin County. Our services include design, financing, permitting, excavation, and construction. We manage every phase of your project—from first consultation to final inspection—delivering high-quality homes, accurate budgets, and seamless build timelines using local expertise and top-tier trade partners.

Choose from more than 45 customizable floor plans designed for Northwest living. Each plan is flexible and designed to fit your land and lifestyle.

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Basis Home Loans offers competitive construction loans that bundle land, development, and building costs—making your financing process easier and more predictable.

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Our Site Services Team coordinates excavation, utility work, and permits—providing you with a complete development scope, accurate pricing, and no builder markup.

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We manage the entire build process—from design to move-in—using local trades and high-quality materials to ensure a durable, efficient home.

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Your Path to Home Ownership in Franklin 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 Franklin 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 Franklin County

Frequently Asked Questions

In Washington, the typical Adair home takes 8 to 10 months to complete after the foundation is poured. Weather, permitting, and site-specific conditions can influence timing. Our team in Franklin County proactively manages trade schedules and permitting to keep your build on time and on budget.

Adair Homes offers in-house design, custom home financing, site development, and construction management. We handle all the details, from permitting to punch list, delivering a complete custom homebuilding experience on your land—with no hidden costs or builder markup on development services.

Yes. If you haven’t purchased land yet, we can connect you with local experts and evaluate build-readiness before you commit. Our free site evaluation covers slope, access, utilities, and zoning—ensuring you choose a property that fits your home design and budget.

We partner with Basis Home Loans to offer one-time close construction loans that bundle land, site development, and building costs. Options vary based on credit, equity, and land status, but most include competitive rates and low down payment options for qualified borrowers.

Our Site Services Team manages excavation, utilities, permitting, and grading—everything needed to prepare your land for construction. We provide accurate, up-front estimates and coordinate local trades, all without marking up trade costs. The result: more control over your budget and a smoother build experience.

Absolutely. Every Adair floor plan can be modified—or we can start from scratch. Whether it’s opening up the layout, adding bedrooms, or maximizing views, our in-house drafting team helps you create a personalized home design that fits your land and how you want to live.