5 Things to Consider Before Designing Your Custom Home
By Porter Albertson · July 2026
Building a custom home is one of the most exciting investments you'll ever make. But before the drafting begins, there are a few key things every homeowner should think through. Here are five considerations that will save you time, money, and headaches down the road.
1. Know Your Budget — Including the Hidden Costs
It's easy to focus on the cost per square foot, but that's just the beginning. Site work, permits, utility connections, landscaping, and interior finishes all add up. A good rule of thumb: plan for your total project to cost 15-20% more than the base construction estimate. Work with your designer to make sure the plan aligns with your real budget — not just your dream budget.
2. Choose Your Site Carefully
Your lot affects everything — from the home's orientation and natural light to drainage, driveway access, and even which architectural styles will work best. A sloped lot might be perfect for a walkout basement, while a flat lot in a subdivision might call for a different approach. If you haven't purchased land yet, consider having a draftsman review potential lots before you buy.
3. Think About How You Actually Live
The best floor plans aren't the most impressive ones — they're the ones that fit your daily life. Do you cook every night? You'll want an open kitchen with plenty of counter space. Work from home? A dedicated office with good natural light matters. Have kids or planning to? Think about bedroom placement, mudroom access, and how the home will grow with your family. We walk through all of this during the consultation phase.
4. Pick a Style That Fits the Region
Southeast Idaho has its own character — mountain views, four distinct seasons, and a mix of rural and suburban settings. Some styles naturally fit better here: Craftsman homes with their deep porches and natural materials, modern farmhouses that complement rural settings, and barndominiums that blend function with living space. That said, the right style is ultimately the one you love coming home to.
5. Plan for Interior Design Early
Too often, interior design is treated as an afterthought — something that happens after the walls are up. But decisions about cabinetry, lighting, material finishes, and room flow should be made during the drafting phase. That's why we offer in-house interior design at The Blueprint Co. When the structural plan and the interior vision are developed together, the result is a home that feels cohesive from the foundation to the finish trim.
Ready to Start?
If you're thinking about building a custom home in Southeast Idaho, we'd love to help. From the first consultation to the final plan set, we handle every detail with precision. Get in touch to start the conversation.