Stairs serve a utilitarian function, but they’re also part of the look and feel of your house. Upgrading them to a more luxe ...

A stair lift is a home modification that can lower one’s risk of falls and promote safe aging in place for people with ...

There are guardrails, of course: Under Seattle's code, single-stair buildings can't have more than four units per floor, and there are requirements for fire safety like an updated sprinkler system ...