Buildable plan: Big Sky Seven, Big Sky Portfolio at Barefoot, Firestone, CO 80504

So expansive, it practically has wings. Having an owner's retreat on the main floor with its own entrance through your three-car garage lets you sneak out for early morning runs without waking anyone up. Then once you're back, have a relaxing soak in the freestanding tub at the center of the owner's spa-inspired bathroom. Sip a well-deserved smoothie in your kitchen nook before getting the kids - they'll be upstairs in one of the three bedrooms with walk-in closets. With the entire second level to themselves, they might think they own the place - but that's okay, because this home was built to inspire and spark imagination, just like the Big Sky it's named for.