Yes… but the real question is which ones — because this is where most projects get delayed
A lot of people assume building a barndominium in Colorado is complicated because of construction.
It isn’t.
The structure is actually the easy part.
What slows projects down here is paperwork.
And not because Colorado is strict…
Because every county plays by slightly different rules.
So the mistake most first-time builders make is asking:
“Do I need a permit?”
The real question is:
Which permits apply to my property?
Step 1 — Zoning approval (this happens before building)
Before you even think about construction drawings, the county wants to know one thing:
Does the land allow residential use?
Many Colorado properties are agricultural — which is good news.
In most counties, barndominiums are allowed because they’re considered residential structures, not barns.
But zoning determines:
• Minimum square footage
• Setbacks from property lines
• Building height
• Use (full time living vs accessory structure)
This step alone prevents most headaches later.
Step 2 — Engineered building plans
Colorado almost always requires engineered drawings.
Not just blueprints.
Stamped engineering plans designed for your exact snow load and wind rating.
This is especially important in higher elevations where roof load requirements increase dramatically.
Counties aren’t trying to make life hard — they’re trying to prevent unsafe structures.
And honestly, this protects you more than anyone else.
Step 3 — Building permit
Once zoning and engineering are approved, you apply for the actual building permit.
This covers:
• Structure
• Framing
• Roof system
• Structural safety
At this point, your project is officially approved to start.
Most delays happen when people try to skip steps and submit incomplete plans.
Step 4 — Utilities and septic
If you’re outside city limits (most barndominiums are), you’ll also need:
Septic approval
Well permit (if applicable)
Electrical connection approval
This runs parallel to the building permit — not after.
Planning these early saves months.
The real takeaway
Colorado isn’t difficult to build in.
It’s just precise.
When plans match zoning and engineering from the beginning, approvals are surprisingly smooth.
When they don’t — projects stall.
So the goal isn’t avoiding permits…
It’s starting with the right plans so the county says yes the first time.