What is a SWAG for the additional cost of a hangar to an existing home?

[Crashnburn]

My sister is a Colorado real estate agent and she just did a video tour of a hangar home in Erie. What is a rough guesstimate of the cost to build a 100' X 100' hangar with tile floor and insulated walls and ceilings so I can see how if compares to comparable non-hangar homes.

Thanks

 

[Mtns2Skies]

100'x100' is massive. Probably ballpark of $1-1.5mm. Maybe even more because those sizes are potentially getting into expensive fire suppression systems - local building code dependent.

45'x45' insulated runs around $200k to build around here, probably more in the Denver Metro area.

 

[Salty]

These days building one is likely to cost nearly an order of magnitude more than buying one already built.

 

[Crashnburn]

Thank you for your replies. I knew it would be more than the 100K my sister estimated, but not how much more.

 

[Stewartb]

10K sq ft at $100 per is a million bucks. That would be unrealistically cheap where I live. It’d be near double that in my neighborhood.