Courtesy of Barbara Clark
- A mother-daughter duo split the cost of a $1.4 million home and a $325,000 accessory dwelling unit.
- It's let Barbara Clark keep costs down in retirement and helped her daughter live in the Bay Area.
- Katie Sandoval Clark said the arrangement has helped her family "pursue what we really want to do."
When Katie Sandoval Clark, a nonprofit executive, was pregnant with her first child in the summer of 2019, she faced a vexing choice.