A floating home on Lake Union provides everyday peace and a place to entertain.

The unique dwelling arrangements can help neighbors connect to form a community.

The mother-in-law suite concept gets glammy.

The whole gang can revel in the great outdoors at this Orcas Island sanctuary.

Live the city life of luxury in this high-end condo.

Got NBA or tech-baron money? This could be your new $15 million crib.