Hidden rooms and secret passageways might sound like something out of a mystery novel. But some architectural details really can expose secret spaces behind walls or beneath floors. Isfira Jensen, CEO ...

When it comes to interior design, people tend to invest in the things that guests will see when they come over. But more and more, homeowners are spending money on a specific detail that’s just for ...

Homeowners are adding hidden doors and rooms to foil burglars, eke out extra storage space and prepare for Armageddon. Bookcase-fronted doors leading to hidden stairs at the Morgan Library & Museum in ...

As a child, Elsie Larson was obsessed with old houses full of hidden rooms and staircases. So when the co-founder of A Beautiful Mess designed her last house, she transformed an antique armoire into a ...

Located in Ho Chi Minh City, Vietnam, Room + Design & Build's Secret Garden project is a townhouse that allows its owners to escape from the bustle of city life with a lush light-filled garden at its ...