Cost to Build a Custom Home in Utah County
Custom home costs vary based on size, design, structure, and finish level. The calculator below gives you a realistic budget range based on how your project is actually built. This is not a fixed bid. It is a planning tool designed to help you understand how different decisions impact total cost before you commit to plans.
If you want to walk through your numbers with a builder, you can schedule a discovery call to review your project in detail.
How This Custom Home Cost Calculator Works
This calculator builds your estimate step by step, the same way a real project is priced. The final number is presented as a range, not a single number, because construction costs depend on variables that cannot be fully defined without plans and a site.
01
Home Style
02
Square Footage
03
Finish Level
04
Structure & Layout
05
Features & Upgrades
Build Your Custom Home Estimate
What style of home are you drawn to?
Your architectural style shapes structural costs and material choices. Start here.
How large is your home?
Drag the slider to set your finished square footage above grade.
What level of finish are you looking for?
This sets your base cost per square foot. Everything else builds on top of it.
How many stories?
It's generally cheaper to build up than out. Two stories is the most common and cost-efficient structure.
What about a basement?
Basement pricing is calculated at an estimated 1,200 sqft.
What kind of garage?
A 2-car garage is included in every build. Upgrade to a 3 or 4-car configuration below.
Any additional features?
Select everything you'd like to include. Luxury / Architect builds include all outdoor and luxury add-ons at no extra charge.
Get your full estimate.
Tell us a bit about yourself and Brady's team will follow up with a detailed breakdown based on your selections.
What Drives the Cost to Build a Custom Home
Square Footage
Your base cost starts with total finished square footage. Larger homes increase total cost, but efficiency can improve at scale depending on layout.
Finish Level
Finish level sets your baseline cost per square foot. This is one of the biggest cost drivers in any custom home. Moving from semi-custom to high-end or luxury finishes significantly increases total cost.
Architectural Style
Certain styles require more complex framing, materials, and detailing. Simple traditional layouts are more cost-efficient. Mountain modern and contemporary designs add significant cost.
Structure & Layout
The way your home is built matters just as much as size. Single-story homes increase foundation and roof costs. Basements and garage size impact total project cost directly.
Site & Location
Lot conditions like slope, soil quality, and access affect excavation, engineering, and prep costs before construction begins.
Additional Features
Outdoor living, luxury features, and climate-specific upgrades like radiant heating are added on top of base construction costs.
Why Price Per Square Foot Is Not Enough
Many homeowners start with a price per square foot, but that number alone is misleading. Two homes with the same size can have completely different costs depending on finish level, structural complexity, garage and basement configuration, and additional features.
This calculator separates those variables so you can see how each one affects your budget.
What Your Estimate Includes
Included in Your Estimate
- ✓ Base construction cost (finish level + size)
- ✓ Structural adjustments (style, stories, basement, garage)
- ✓ Selected upgrades and features
- ✓ Soft costs (typically 8% to 14%)
Not Included
- ✗ Land / lot purchase
- ✗ Architectural design fees
- ✗ Landscaping
These vary significantly by project.
How Accurate Is This Calculator?
This tool provides a directional estimate, not a final price.
Most Useful For
- Early-stage planning
- Budget validation
- Understanding tradeoffs between design decisions
Accuracy Improves With
- A specific lot
- Architectural plans
- A defined scope of work
At this stage, we can provide a detailed estimate
Frequently Asked Questions
Most custom homes range from $225 to $500+ per square foot depending on finish level and complexity. Total project cost varies widely based on design, structure, and features.
The estimate includes construction costs, structural adders, selected upgrades, and soft costs. It does not include land or design.
Construction costs vary based on materials, engineering, and site conditions. A range reflects realistic pricing before plans are finalized.
Yes. Basement type and garage size are factored into the estimate separately.
Luxury features and outdoor upgrades are included based on your selections. In higher-end builds, some features may already be accounted for in the base cost.