This A-frame home south of Ames sits on three acres of woodland, a contemporary design, and views of the woodlands.

The custom-built spiral staircase leads to the hidden basement ... "unique" and "something that stands out from every other house." Amro told Colgan that he knew he wanted to build something ...

Designer Francis Nicdao of Pembrooke & Ives transformed this former Kips Bay Show House into a glamorous family home, filled ...

If you're renovating a two-story structure, you might be tempted to build your own stairs. Jenna and Nick have done it, too. Here's what they learned.

The villas at Mirror Lake will include four "treehouse" cabins, with spiral staircases wrapped around white pine trees, and bedrooms cantilevered over cliffs.