08/27/2026
Thinking about a primary suite addition, a great room, or a second story to your home? A few things worth knowing before you start.
Additions in Colorado are more involved than most homeowners expect, tying into an existing foundation, matching snow-load requirements, and (if your addition is over 500 sq ft in a mountain or foothills area) meeting the state's new wildfire code all come into play. And additions often cost MORE per square foot than new construction, not less, because of all that tie-in work.
We broke down what counts as a luxury addition, how it's different from building an ADU, and what to actually budget for.
Read the full guide 👇
What counts as a luxury home addition, how Colorado sites complicate them, and what to budget for — from primary suites to great rooms.