I cannot thank my friends enough for their help and muscle," begins Esther Rzeplinski, who's owned this 400-square-foot apartment for a year. She shares her home with two black cats, Ira and Mabel.

Florida-based Movable Roots has unveiled its newest model, a 400-square-foot vacation home on wheels. And although it's not built yet, both private clients and property developers are already ...

Just like that, I've been living the dream ever since." The home she purchased is a one-bedroom 400-square-foot apartment in Lisbon's Campo de Ourique neighborhood. "The area is charming ...

"It doesn't look that impressive when you drive past it on the road, but actually it is quite a huge leap for the construction industry and the future of construction," Brich said. "I've cried on ...

LIVINGSTON — Not long ago, moving into a 400-square-foot home was countercultural: For hippies opposed to the consumerism and conformity associated with white- picket-fence suburban life.