When Juliana Arthuso (@joujee_) moved into her new apartment in Nob Hill in San Francisco, she had 13 solid wood doors to work with in a 600-square-foot apartment. She got clever when it came to ...

But replacing a full door - especially when you're looking to sell - might not be the move. Instead, consider cosmetic ...

The result is a 194-square-foot addition. “The upper area is visually separate, but it remains connected to the lower floor,” ...