Give your kids the coolest spot on the block—and memories to last a lifetime—by learning how to build a treehouse ...

When Patrick Seeley moved into a 1,200 square-foot loft in Red Hook, Brooklyn, in 2003, he never expected the space would ...

Measuring 1,300 square feet, each treehouse has a generous interior with a light-filled living room and space for up to four guests. (There is a king-sized bedroom on the main level and a loft ...