Bud Dietrich, AIA We added a spiral stair in our home leading from the mudroom to the kids' bedrooms. It wouldn't have been allowable if we didn't have a "front" code compliant stair. So working with a good, local architect is important as bepsf notes.
Bill Fry Construction - Wm. H. Fry Const. Co. Check with your local building department as well since stairs in one municipality won't necessarily work in another. :) Rhoda
Really like the cable railing systems more than the more standard colonial styles. Not sure if our house could pull off a contemporary move, but need to start somewhere.
the grating shown at the upper hallway may be a great grating for either the front porch or the deck, as a means of getting natural light to the lower level.