Irwin Stein, a Philly native and Penn grad, designed the home for himself, complete with a swirling spiral staircase and a ...

Carefully remodeled, the 2,271 square feet of main level and finished basement includes an upper-level loft built into the peak of the building frame, accessible by an unusual spiral staircase.

An ultra modern house in Miami Township with a glass roof and 2-story great room recently hit the market for $1.25 million.

Built in 1985 on a 1.5-acre property, the home features a 3,000-square-foot master suite spread across two floors, complete with huge closets and a secret spiral staircase leading to an indoor pool.

This Hampstead house, designed by Pinzauer and titled Maresfield Gardens, is a London home blending new design and traditional details ...

A bold and uncompromising Sussex beach house reconfigures the vernacular to maximise coastal views but maintain privacy ...

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

The Belsize Park home has been the site of photo shoots featuring Kate Moss, and a garden by a landscaper for British royalty ...