Cheryl Fellenz, 81, swapped her home for a houseboat in 2009 to cut expenses. Fellenz lives on $4,996 monthly from Social Security and a teacher's pension. She said the houseboat gives her close ...

Here's how you could live on a private island on the River Thames - for just $63,534. Seller Oliver Couchman, 49, believes ...

This as-told-to essay is based on a conversation with Cheryl Fellenz, 81, a retiree who lives on a houseboat off the coast of southern Maryland. She is one of thousands of older Americans who have ...