Hello! I would recommend looking for another house.
How was your house hunting over the summer?
I have (listed) a 2007 home in Erie, on the market for a week, with no cracks!
See 2079 Tundra Cir, Erie CO MLS #611754
Thanks,
Laurie Clark
Coldwell Banker Residential Brokerage
laurie.clark@coloradohomes.com

Very Common, My father was a concrete and construction guy and said " there are 2 kinds of Concrete, wet concrete and cracked concrete." A basement floor is like a sidewalk. ( slab on grade) . It can crack with out effecting the foundation. I bet if you look at the downspouts on the gutters there is no extensions and water may get getting close to the home. That is the main cause of cracks. Any home you buy make sure the water is diverted away from the home to prevent possible problems with settling.
Like the other answer said we have expansive soils here and there can be problems.
This is something a Inspector should look at and determine.

It completly depends on each individual properties soil. Colorado does have expansive soil and it gets more common the farther west you go. My parents have settlment problems in Arvada and I have seen the issues it has caused. While cracks are a good indicator, it doesnt necessarily mean a bad thing. I would be happy to look at the home with you and give you my opinion and keep in mind, your inspector will also be able to tell you if it is something to be concerned with.

Kendra Lanterman
broker/owner
(720) 434-6432
KLanterman7905@yahoo.com