Columbia County’s balance of rural charm and proximity to Portland makes it an ideal place to build.
At Adair Homes, we help you design and build a custom home that fits your land, lifestyle, and budget. From site development to construction, we manage every step of the homebuilding process.
Build on your lot in
- Clatskanie
- St Helens
- Dayton
- Deer Island
- Scappoose
- Rainier
- Columbia City
- Starbuck
- Warren
- Vernonia
and surrounding areas throughout the county!
Design Center Near Columbia 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.
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1895 Belmont Loop Woodland, WA 98674 |
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| (360) 225-1150 |
Discover the Adair Difference in Columbia County, OR
With more than 55 years of experience and 22,000+ homes built across the Northwest, Adair Homes is a trusted partner in Columbia County. Our fully managed approach combines in-house design, permitting, site services, and construction oversight—so you get a beautiful, high-quality custom home without unnecessary delays or costs.
We specialize in building homes on your land in Columbia County. Whether it's forested acreage, a rural lot, or property near the Columbia County River, we manage everything in-house. From custom plans and local trade coordination to zero-markup site prep, we deliver lasting value with full transparency.
Custom Home Building in Columbia County, OR
Our team is experienced with Columbia County's permitting processes, terrain, and climate needs. We manage the full scope of your project, from site evaluation to construction. Whether you're building a full-time residence or getaway home, we strive to make sure your build is smooth, affordable, and tailored to your land.
Start with a complimentary site evaluation. We'll walk your property, assess development needs, and provide a transparent site plan. Our Site Services Program ensures zero builder markup on excavation, utilities, and permits. With Adair Homes, your land is prepared professionally—and your custom home is built with precision.
Choose from a variety of flexible home plans, or design one from scratch with our in-house drafting team. Add square footage, rework layouts, or tailor your floor plan to suit your lot and lifestyle. Our process makes it easy to personalize every aspect of your Columbia County home.
Columbia County offers strong potential for investment and rental properties. Adair Homes designs and builds duplexes, ADUs, and custom homes ideal for short- or long-term rental income. With Basis Home Loans financing and efficient project timelines, building profitable properties on your land is easier than ever.
Our Columbia County, OR Services
We offer fully managed services in Columbia County—including site evaluations, home design, custom financing, and construction. Whether your lot is rural or in-town, we coordinate local trades, permitting, and timelines to deliver your home on schedule and within budget—without sacrificing quality or your vision.
Our floor plans are designed for Pacific Northwest living and fully customizable to fit your land, lifestyle, and long-term goals.
Basis Home Loans offers construction-to-permanent financing options, including land-home loan packages for your Adair build.
Our Site Services Team coordinates excavation, utilities, grading, and permitting with no markup—keeping your project cost-effective.
Adair manages your entire construction process using trusted trades and high-quality materials for long-lasting performance.
Your Path to Home Ownership in Columbia 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 Columbia County.
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.
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.
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!
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.
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.
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 Columbia County
Upcoming Nearby Events
In-Person Open House: Harmony Plan in Vancouver, WA
- 11:00 - 3:00pm
- Vancouver, WA
We're excited to invite you to an in-person open house featuring a stunning Adair Homes Harmony plan. This duplex in...
A Wonderful Resource For Helpful Advice, Great Ideas, Inspiration and More!
Frequently Asked Questions
Most Adair Homes in Oregon take 6 to 8 months to build after the foundation is poured. Timelines depend on permitting, weather, and complexity. Our experienced team keeps your Columbia County build moving forward by managing trade partners, inspections, and construction milestones from start to finish.
Adair provides a full range of services, including land evaluation, in-house drafting, permitting support, site development, and construction. Whether you're building a forever home or rental property, we manage everything under one roof so you can focus on making design decisions—not managing contractors.
Yes. If you’re still looking for land, we can help. We offer access to local professionals and tools to help you evaluate potential lots. Once you’ve identified a property, we’ll conduct a site evaluation to confirm zoning, development requirements, and feasibility.
Basis Home Loans offers construction loans customized for Adair customers. These include one-time-close options, land-home packages, and low down payment programs—allowing you to finance land, development, and home construction in one step.
Site development includes excavation, utility trenching, grading, permitting, and access preparation. Adair’s Site Services Team manages it all—providing transparent pricing and local trade coordination with zero markup, so your land is fully prepared before construction begins.
Absolutely. Adair Homes offers full design flexibility. Modify any of our plans or work with our in-house drafting team to create a layout from scratch. Whether you’re building for views, multi-gen living, or future resale, we’ll help you design a home that fits your needs.
